How many institutions own VICR stock?

A company's 13F filings with the Securities and Exchange Commission (SEC) provides investors with comprehensive information about institutional ownership in a listed company, a sign of strength in terms of how many institutions have confidence in that company. The number of institutional investors who currently own VICR shares is 292, representing 58.31% of the company's common stock.

Who are the major shareholders selling Vicor Corporation stock?

BARCLAYS PLC, in the last quarter, reduced its stake in VICR by -25.65% restricting it's holding to 34.48 thousand shares of worth nearly $1.71M. RAYMOND JAMES FINANCIAL INC also lessened -33.27% of the VICR shares from its portfolio, reducing its holding to 40.73 thousand shares of worth $2.02M. MILLENNIUM MANAGEMENT LLC also shunned VICR shares holding by -80.54% last quarter which brought its holding to 42.79 thousand shares worth $2.13M.

Investors who are buying VICR stock?

As per its latest 13F filing, CHAPIN DAVIS, INC. increased its stake in VICR by 1.78% in the last quarter. The institutional holder raised its holding to 45.7 thousand shares having worth more than $2.27M. WELLS FARGO & COMPANY/MN also added 1.85% more shares of VICR to its portfolio, raising its holding to 45.8 thousand shares of worth $2.28M. MARSHALL WACE, LLP also increased its VICR shares holding by 100% which brought its holding to 56.54 thousand shares worth $2.81M.

VICR's major insiders: who are they?

The insider with the most stakes in VICR is VINCIARELLI PATRIZIO , Chairman and CEO at the company. Additionally, VICR stock is highly held by EICHTEN ESTIA J and Corp. Vice President Tuozzolo Claudio among others.

Did an insider recently sell VICR stock?

Company executives, directors, and other insiders own 31.31% percent of Vicor Corporation's stock. Within the last six months, there have been 6 transaction(s) in which VICR insiders have sold stock, totaling 25.37K shares. Insiders that have sold shares include DAVIES PHILIP D, TUOZZOLO CLAUDIO, and FENDELET QUENTIN A..

Which insider recently purchased VICR stock?

There have been 0 transaction(s) during the past 6-months in which Vicor Corporation insiders have bought stock, totalling 0 shares

How much of VICR does insiders own?

Around 39K Vicor Corporation shares are held by insiders, which represents about 31.31% of VICR stock.

Who is the insider with the largest stake?

VICR Chairman and CEO, VINCIARELLI PATRIZIO holds the largest portfolio of the company's shares. VICR shares owned by VINCIARELLI total nearly 9.42 million.

Which institution holds the most shares in VICR?

BARCLAYS PLC is the largest institutional owner in VICR which holds 34.48 thousand shares worth $1.71M or 0.08% of the total VICR shares outstanding followed by NEW YORK STATE TEACHERS RETIREMENT SYSTEM with ownership of 35.26 thousand shares representing 0.08% of the VICR ownership. ASSENAGON ASSET MANAGEMENT S.A. is the third largest stakeholder with 40.35 thousand shares or 0.09% of the ownership worth more than $2.01M.

Is Vicor Corporation stock optionable?

Stock options give the owner the ability but not the obligation to buy or sell a security at a predetermined price and date. Stock options can be classified into two types: puts and calls. A put is a bet on falling stock, and a call is a bet on rising stock. As far as the VICR is concerned, it is a stock which is optionable.

Is there a short position on VICR's shares?

Number of VICR shares short is 1.31M. Shares short is a market sentiment in which investors have sold their shares short in a given stock but have not yet covered them or closed them out.

About how many outstanding VICR shares are there?

As of today, 33.18M shares of VICR are outstanding.

Is there many float in VICR stock?

Float represents the number of tradeable shares in a specific stock. By subtracting restricted and closely-held shares from a firm's total outstanding shares, we can calculate its floating stock. The term "closely-held shares" refers to shares held by employees, major shareholders, and company insiders. At present, VICR has 22.79M shares in float.

VICR short ratio: what is it?

Short ratio is calculated by dividing the number of short shares, short interest or bets that shareholders will sell short from the average daily volume. A higher ratio indicates longer times needed to repurchase borrowed shares (sold). The short ratio for VICR is 3.28.

Vicor (VICR) insider trading activity: Get Latest News Today

Stock Outstanding Shares

Making an investment decision in the stock market involves a certain amount of risk, so it's important to thoroughly review a company's stock before making any decisions. Stock float, number of short positions and outstanding shares are among the many factors an investor should take into account.

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares2.92

Short Percent Of Float8.83

Shares Outstanding33.18M

Shares Float22.79M

Shares Short1.31M

Short Ratio3.28

8.83%

Short % of Float

2.92%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

31.31% Percentage of Shares held by All Insiders

58.31% Percentage of Shares held by All Institutions

84.89% Percentage of Float held by Institutions

292

Number of Institutions Holding Shares

Institutional Ownership

About 58.31% of VICR shares are held by financial institutions. BARCLAYS PLC is the top corporate investor, holding 34.48K shares valued at $1.71M. A 0.08% stake in Vicor Corporation is owned by the company. NEW YORK STATE TEACHERS RETIREMENT SYSTEM owns 35.26K shares valued at $1.75M, which translates its holding of 0.08% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	BARCLAYS PLC	0.08%	34.48K	1.71M	-11.89K	-25.65%
Sep 30, 2025	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.08%	35.26K	1.75M	0	0
Sep 30, 2025	ASSENAGON ASSET MANAGEMENT S.A.	0.09%	40.35K	2.01M	0	0
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0.09%	40.73K	2.02M	-20.31K	-33.27%
Sep 30, 2025	HARBOR INVESTMENT ADVISORY, LLC	0.09%	41.36K	2.06M	0	0
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.09%	42.79K	2.13M	-177.09K	-80.54%
Sep 30, 2025	CHAPIN DAVIS, INC.	0.1%	45.7K	2.27M	800	+1.78%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0.1%	45.8K	2.28M	832	+1.85%
Sep 30, 2025	MARSHALL WACE, LLP	0.12%	56.54K	2.81M	56.54K	+100.00%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.13%	59.06K	2.94M	-31.06K	-34.46%
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.13%	59.98K	2.98M	-5.68K	-8.66%
Sep 30, 2025	ACADIAN ASSET MANAGEMENT LLC	0.13%	60.18K	2.99M	36.52K	+154.31%
Sep 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.14%	61.1K	3.04M	-40K	-39.57%
Sep 30, 2025	INVESCO LTD.	0.15%	65.83K	3.27M	3.85K	+6.21%
Sep 30, 2025	RHUMBLINE ADVISERS	0.15%	67.02K	3.33M	-2.73K	-3.92%
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.15%	67.7K	3.37M	8.4K	+14.17%
Sep 30, 2025	JANE STREET GROUP, LLC	0.15%	68.24K	3.39M	-9.99K	-12.77%
Sep 30, 2025	DARK FOREST CAPITAL MANAGEMENT LP	0.18%	80.19K	3.99M	41.64K	+108.04%
Sep 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.18%	80.87K	4.02M	2.68K	+3.43%
Sep 30, 2025	JACOBS LEVY EQUITY MANAGEMENT, INC	0.19%	85.73K	4.26M	55.97K	+188.11%
Sep 30, 2025	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.2%	89.31K	4.44M	10.53K	+13.37%
Sep 30, 2025	BRUCE & CO., INC.	0.2%	90K	4.47M	0	0
Sep 30, 2025	FIRST TRUST ADVISORS LP	0.2%	90.32K	4.49M	6.04K	+7.17%
Sep 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.22%	98.37K	4.89M	62.23K	+172.23%
Sep 30, 2025	AMERIPRISE FINANCIAL INC	0.23%	102.23K	5.08M	-31.94K	-23.80%
Sep 30, 2025	UBS GROUP AG	0.23%	104.08K	5.17M	90.08K	+643.56%
Sep 30, 2025	PRINCIPAL FINANCIAL GROUP INC	0.24%	110.76K	5.51M	-14.71K	-11.72%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.3%	136.65K	6.79M	-4.68K	-3.31%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.37%	166.21K	8.26M	104.42K	+168.98%
Sep 30, 2025	CITADEL ADVISORS LLC	0.11%	49.3K	2.45M	-9.4K	-16.01%
Sep 30, 2025	FMR LLC	0.41%	185.24K	9.21M	36.52K	+24.56%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.48%	215.53K	10.72M	1.47K	+0.68%
Sep 30, 2025	ASHFORD CAPITAL MANAGEMENT INC	0.5%	225.19K	11.2M	-6.27K	-2.71%
Sep 30, 2025	NORTHERN TRUST CORP	0.53%	237.64K	11.82M	-3.29K	-1.37%
Sep 30, 2025	HERALD INVESTMENT MANAGEMENT LTD	0.55%	250K	12.41M	250K	+100.00%
Sep 30, 2025		0.56%	253.92K	12.62M	253.92K	+100.00%
Sep 30, 2025	COLRAIN CAPITAL LLC	0.56%	254.14K	12.64M	23.94K	+10.40%
Sep 30, 2025	PINNACLE ASSOCIATES LTD	0.58%	260.65K	12.96M	-10.76K	-3.96%
Sep 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.59%	267.88K	13.32M	254.63K	+1,921.45%
Sep 30, 2025	NUVEEN, LLC	0.63%	285.42K	14.19M	119.72K	+72.25%
Sep 30, 2025	AWM INVESTMENT COMPANY, INC.	0.74%	333.18K	16.57M	-30	-0.01%
Sep 30, 2025	MORGAN STANLEY	0.98%	445K	22.13M	117.07K	+35.70%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.27%	576.24K	28.65M	6.16K	+1.08%
Sep 30, 2025	DIMENSIONAL FUND ADVISORS LP	1.28%	578.52K	28.76M	25.39K	+4.59%
Sep 30, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	1.42%	641.45K	31.89M	-64.05K	-9.08%
Sep 30, 2025	STATE STREET CORP	1.88%	851.22K	42.32M	2.87K	+0.34%
Sep 30, 2025	VANGUARD GROUP INC	5.46%	2.47M	122.99M	-50.52K	-2.00%
Sep 30, 2025	BLACKROCK, INC.	8.2%	3.71M	184.58M	288.66K	+8.43%
Sep 30, 2025	JPMORGAN CHASE & CO	9.13%	4.13M	205.54M	-316.76K	-7.12%
Sep 30, 2025	SWISS NATIONAL BANK	0.1%	45.43K	2.26M	-2.5K	-5.22%
Sep 30, 2025	ENTRYPOINT CAPITAL, LLC	0.03%	11.63K	578K	11.63K	+100.00%
Sep 30, 2025	ILLINOIS MUNICIPAL RETIREMENT FUND	0.03%	12.32K	612.7K	394	+3.30%
Sep 30, 2025	STATE OF ALASKA, DEPARTMENT OF REVENUE	0.03%	13.4K	665K	-349	-2.54%
Sep 30, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.03%	13.49K	670.77K	0	0
Sep 30, 2025	THRIVENT FINANCIAL FOR LUTHERANS	0.04%	16.52K	821K	-465	-2.74%
Sep 30, 2025	VOYA INVESTMENT MANAGEMENT LLC	0.04%	16.65K	828.04K	830	+5.25%
Sep 30, 2025	DEUTSCHE BANK AG\	0.04%	19.42K	965.36K	2K	+11.45%
Sep 30, 2025	AMERICAN CENTURY COMPANIES INC	0.05%	20.79K	1.03M	20.79K	+100.00%
Sep 30, 2025	SUMMIT GLOBAL INVESTMENTS	0.05%	21.13K	1.05M	21.13K	+100.00%
Sep 30, 2025	WINTON GROUP LTD	0.05%	23.23K	1.15M	1.07K	+4.82%
Sep 30, 2025	PRUDENTIAL FINANCIAL INC	0.05%	23.3K	1.16M	-750	-3.12%
Sep 30, 2025	LPL FINANCIAL LLC	0.05%	23.39K	1.16M	6.7K	+40.10%
Sep 30, 2025	BOUVEL INVESTMENT PARTNERS, LLC	0.05%	24.1K	1.2M	796	+3.42%
Sep 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.07%	29.79K	1.48M	7.99K	+36.63%
Sep 30, 2025	ALGERT GLOBAL LLC	0.07%	29.82K	1.48M	15.69K	+111.04%
Sep 30, 2025	IRONWOOD INVESTMENT MANAGEMENT LLC	0.07%	31.22K	1.55M	-217	-0.69%
Sep 30, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.07%	31.22K	1.55M	-32.84K	-51.27%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.07%	33.33K	1.66M	-25.16K	-43.01%
Sep 30, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.07%	33.62K	1.67M	-242	-0.71%
Jun 30, 2025	MORGAN STANLEY	0.73%	327.93K	14.87B	64.41K	+24.44%
Jun 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.08%	36.13K	1.64M	24.88K	+220.98%
Jun 30, 2025	TREXQUANT INVESTMENT LP	0.07%	32.6K	1.48M	15.28K	+88.21%
Jun 30, 2025	ALIGHT CAPITAL MANAGEMENT LP	0.07%	30K	1.36M	-5K	-14.29%
Jun 30, 2025	XTX TOPCO LTD	0.04%	17.58K	797.29K	17.58K	+100.00%
Jun 30, 2025	GRAHAM CAPITAL MANAGEMENT, L.P.	0.03%	14.69K	666.16K	4.4K	+42.74%
Jun 30, 2025	ALGERT GLOBAL LLC	0.03%	14.13K	641K	0	0
Jun 30, 2025	STATE OF ALASKA, DEPARTMENT OF REVENUE	0.03%	13.75K	623K	977	+7.65%
Jun 30, 2025	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.02%	10.92K	495.42K	10.92K	+100.00%
Jun 30, 2025	LOUISIANA STATE EMPLOYEES RETIREMENT SYSTEM	0.02%	10.8K	489.89K	-100	-0.92%
Jun 30, 2025	NJ STATE EMPLOYEES DEFERRED COMPENSATION PLAN	0.02%	10K	453.6K	0	0
Jun 30, 2025	YOUSIF CAPITAL MANAGEMENT, LLC	0.02%	8.64K	392K	-23	-0.27%
Jun 30, 2025	VERSOR INVESTMENTS LP	0.02%	7.53K	341.7K	7.53K	+100.00%
Jun 30, 2025	TOROSO INVESTMENTS, LLC	0.02%	7.53K	341.43K	7.53K	+100.00%
Jun 30, 2025	ARIZONA STATE RETIREMENT SYSTEM	0.02%	7.31K	331.36K	614	+9.18%
Jun 30, 2025	TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	0.02%	7.28K	330K	0	0
Jun 30, 2025	NEBULA RESEARCH & DEVELOPMENT LLC	0.02%	6.83K	309.81K	-856	-11.14%
Jun 30, 2025	EXODUSPOINT CAPITAL MANAGEMENT, LP	0.02%	6.83K	310K	6.83K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	7.61%	3.42M	155.3M	-87.38K	-2.49%
Jun 30, 2025	MARYLAND STATE RETIREMENT & PENSION SYSTEM	0.01%	6.71K	304.32K	0	0
Jun 30, 2025	WALLEYE CAPITAL LLC	0.01%	6.5K	294.84K	-10.3K	-61.31%
Jun 30, 2025	BAKER TILLY WEALTH MANAGEMENT, LLC	0.01%	6.49K	294.3K	0	0
Jun 30, 2025	CERITY PARTNERS LLC	0.01%	5.53K	250.93K	5.53K	+100.00%
Jun 30, 2025	QUANTBOT TECHNOLOGIES LP	0.01%	5.53K	250.61K	5.53K	+100.00%
Jun 30, 2025	PRIVATE ADVISOR GROUP, LLC	0.01%	5.42K	245.81K	-3.24K	-37.42%
Jun 30, 2025	READYSTATE ASSET MANAGEMENT LP	0.01%	4.99K	226.26K	4.99K	+100.00%
Jun 30, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	1.57%	705.5K	32M	-68.5K	-8.85%
Jun 30, 2025	AWM INVESTMENT COMPANY, INC.	0.74%	333.21K	15.11M	-39K	-10.48%
Jun 30, 2025	PINNACLE ASSOCIATES LTD	0.6%	271.4K	12.31M	-84.61K	-23.77%
Jun 30, 2025	LEGAL & GENERAL GROUP PLC	0.15%	65.66K	2.98M	1.55K	+2.42%
Jun 30, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.14%	64.06K	2.91M	22.52K	+54.21%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.14%	61.03K	2.77M	21.84K	+55.71%
Jun 30, 2025	SWISS NATIONAL BANK	0.11%	47.93K	2.17M	2.6K	+5.74%
Jun 30, 2025	BARCLAYS PLC	0.1%	46.37K	2.1M	16.42K	+54.83%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0.1%	44.97K	2.04M	11.83K	+35.70%
Jun 30, 2025	CHAPIN DAVIS, INC.	0.1%	44.9K	2.04M	8.4K	+23.01%
Jun 30, 2025	HARBOR INVESTMENT ADVISORY, LLC	0.09%	41.36K	1.88M	-150	-0.36%
Jun 30, 2025	CITIGROUP INC	0.08%	35.65K	1.62M	-2.28K	-6.02%
Jun 30, 2025	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.08%	35.26K	1.6M	0	0
Jun 30, 2025	FRANKLIN RESOURCES INC	0.08%	34K	1.54M	5.54K	+19.47%
Jun 30, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.08%	33.86K	1.54M	-49	-0.14%
Jun 30, 2025	GSA CAPITAL PARTNERS LLP	0.13%	58.49K	2.65M	58.49K	+100.00%
Jun 30, 2025	ASHFORD CAPITAL MANAGEMENT INC	0.51%	231.46K	10.5M	-6.58K	-2.77%
Jun 30, 2025	FMR LLC	0.33%	148.72K	6.75M	5.21K	+3.63%
Jun 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.22%	101.1K	4.59M	5.59K	+5.85%
Jun 30, 2025	JANE STREET GROUP, LLC	0.17%	78.23K	3.55M	29K	+58.89%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.11%	48.58K	2.2M	16.83K	+53.01%
Jun 30, 2025	COLRAIN CAPITAL LLC	0.51%	230.2K	10.44M	29.2K	+14.53%
Jun 30, 2025		0.37%	165.71K	7.52M	-5.83K	-3.40%
Jun 30, 2025	MANATUCK HILL PARTNERS, LLC	0.22%	100K	4.54M	11.9K	+13.51%
Jun 30, 2025	BRUCE & CO., INC.	0.2%	90K	4.08M	20K	+28.57%
Jun 30, 2025	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.17%	78.78K	3.57M	5.69K	+7.79%
Jun 30, 2025	ASSENAGON ASSET MANAGEMENT S.A.	0.09%	40.35K	1.83M	-4	-0.01%
Jun 30, 2025	EDGESTREAM PARTNERS, L.P.	0.08%	34.37K	1.56M	34.37K	+100.00%
Jun 30, 2025	ROYAL BANK OF CANADA	0.07%	33.68K	1.53M	18.51K	+122.05%
Jun 30, 2025	D. E. SHAW & CO., INC.	0.06%	28.41K	1.29B	11.47K	+67.74%
Jun 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.05%	21.8K	988.89K	-371	-1.67%
Jun 30, 2025	SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	0.04%	17.38K	788.45K	0	0
Jun 30, 2025	CIRCLE WEALTH MANAGEMENT, LLC	0.03%	15.29K	693.42K	-412	-2.62%
Jun 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.03%	13.25K	601.11K	-9.04K	-40.55%
Jun 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.03%	12.8K	580.79K	-733	-5.41%
Jun 30, 2025	ILLINOIS MUNICIPAL RETIREMENT FUND	0.03%	11.93K	541.1K	-1.84K	-13.36%
Jun 30, 2025	SIMON QUICK ADVISORS, LLC	0.02%	10.36K	470.02K	-474	-4.37%
Jun 30, 2025	CENTIVA CAPITAL, LP	0.02%	8.14K	369.05K	8.14K	+100.00%
Jun 30, 2025	ENGINEERS GATE MANAGER LP	0.02%	7.66K	347.23K	7.66K	+100.00%
Jun 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.17%	78.19K	3.55B	37.22K	+90.86%
Jun 30, 2025	IRONWOOD INVESTMENT MANAGEMENT LLC	0.07%	31.44K	1.43M	-1.09K	-3.35%
Jun 30, 2025	ACADIAN ASSET MANAGEMENT LLC	0.05%	23.67K	1.07M	14.81K	+167.10%
Jun 30, 2025	BOUVEL INVESTMENT PARTNERS, LLC	0.05%	23.3K	1.06M	-1.25K	-5.07%
Jun 30, 2025	ALLIANCEBERNSTEIN L.P.	0.05%	22.84K	1.04B	0	0
Jun 30, 2025	WINTON GROUP LTD	0.05%	22.16K	1.01M	-9	-0.04%
Jun 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.04%	20.11K	912.19M	-1.66K	-7.64%
Jun 30, 2025	GREAT WEST LIFE ASSURANCE CO /CAN/	0.04%	19.35K	877K	0	0
Jun 30, 2025	BROWN ADVISORY INC	0.02%	10.13K	459.63K	23	+0.23%
Jun 30, 2025	PATHSTONE HOLDINGS, LLC	0.02%	8.23K	373.48K	-3.39K	-29.16%
Jun 30, 2025	DARK FOREST CAPITAL MANAGEMENT LP	0.09%	38.54K	1.75M	4.65K	+13.71%
Jun 30, 2025	JPMORGAN CHASE & CO	9.89%	4.45M	201.88M	4.49K	+0.10%
Jun 30, 2025	VANGUARD GROUP INC	5.61%	2.52M	114.49M	26.24K	+1.05%
Jun 30, 2025	STATE STREET CORP	1.88%	848.35K	38.48M	-13.2K	-1.53%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.27%	570.08K	25.86M	-736	-0.13%
Jun 30, 2025	DIMENSIONAL FUND ADVISORS LP	1.23%	553.12K	25.09M	22.55K	+4.25%
Jun 30, 2025	NORTHERN TRUST CORP	0.54%	240.93K	10.93M	-3.23K	-1.32%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	0.49%	219.88K	9.97M	-44.73K	-16.91%
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.48%	214.06K	9.71M	927	+0.43%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.31%	141.33K	6.41M	-1.95K	-1.36%
Jun 30, 2025	GOLDMAN SACHS GROUP INC	0.14%	61.79K	2.8B	-11.78K	-16.01%
Jun 30, 2025	CITADEL ADVISORS LLC	0.13%	58.7K	2.66B	7K	+13.54%
Jun 30, 2025	AMERIPRISE FINANCIAL INC	0.3%	134.17K	6.09M	4.06K	+3.12%
Jun 30, 2025	PRINCIPAL FINANCIAL GROUP INC	0.28%	125.47K	5.69M	10.57K	+9.20%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.2%	90.11K	4.09M	19.66K	+27.91%
Jun 30, 2025	FIRST TRUST ADVISORS LP	0.19%	84.28K	3.82M	-4.71K	-5.29%
Jun 30, 2025	NUVEEN, LLC	0.37%	165.71K	7.52M	-5.83K	-3.40%
Jun 30, 2025	RHUMBLINE ADVISERS	0.16%	69.75K	3.16M	1.87K	+2.75%
Jun 30, 2025	INVESCO LTD.	0.14%	61.98K	2.81M	-2.67K	-4.13%
Mar 31, 2025	BRUCE & CO., INC.	0.16%	70K	3.27M	0	0
Mar 31, 2025	BROWN CAPITAL MANAGEMENT LLC	1.63%	737.04K	34.48M	-78.14K	-9.59%
Mar 31, 2025	ASSENAGON ASSET MANAGEMENT S.A.	0.09%	40.35K	1.89M	0	0
Mar 31, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.09%	41.54K	1.94M	11.53K	+38.40%
Mar 31, 2025	SWISS NATIONAL BANK	0.1%	45.33K	2.12M	-600	-1.31%
Mar 31, 2025	JANE STREET GROUP, LLC	0.11%	49.24K	2.3M	19.36K	+64.83%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.16%	70.45K	3.3M	7.97K	+12.76%
Mar 31, 2025	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.16%	73.09K	3.42M	15.48K	+26.86%
Mar 31, 2025	FIRST TRUST ADVISORS LP	0.2%	88.99K	4.16M	-22.76K	-20.37%
Mar 31, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.21%	95.51K	4.47M	-25.77K	-21.25%
Mar 31, 2025	FEDERATED HERMES, INC.	0.26%	115.27K	5.39M	-463	-0.40%
Mar 31, 2025	INVESCO LTD.	0.14%	64.65K	3.02M	4.62K	+7.70%
Mar 31, 2025	PRINCIPAL FINANCIAL GROUP INC	0.25%	114.89K	5.37M	2.77K	+2.47%
Mar 31, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	1.72%	774K	36.21M	-100K	-11.44%
Mar 31, 2025	VANGUARD GROUP INC	5.54%	2.5M	116.85M	-31.6K	-1.25%
Mar 31, 2025	COLRAIN CAPITAL LLC	0.45%	201K	9.4M	11K	+5.79%
Mar 31, 2025	AMERIPRISE FINANCIAL INC	0.29%	130.11K	6.09M	11.28K	+9.49%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.32%	143.28K	6.7M	-5.34K	-3.59%
Mar 31, 2025	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.08%	35.26K	1.65M	-2.82K	-7.39%
Mar 31, 2025	TUDOR INVESTMENT CORP ET AL	0.08%	35.39K	1.66M	35.39K	+100.00%
Mar 31, 2025	CHAPIN DAVIS, INC.	0.08%	36.5K	1.71M	26.5K	+265.00%
Mar 31, 2025	CITIGROUP INC	0.08%	37.94K	1.77M	2.99K	+8.56%
Mar 31, 2025	RAYMOND JAMES FINANCIAL INC	0.09%	39.2K	1.83M	-112.89K	-74.23%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.16%	73.57K	3.44M	-32.76K	-30.81%
Mar 31, 2025	PEAK6 LLC	0.19%	84.9K	3.97M	82.2K	+3,044.44%
Mar 31, 2025	JPMORGAN CHASE & CO	9.85%	4.45M	207.99M	598.9K	+15.57%
Mar 31, 2025	BLACKROCK, INC.	7.78%	3.51M	164.25M	-50.19K	-1.41%
Mar 31, 2025	MORGAN STANLEY	0.58%	263.52K	12.33M	-6.19K	-2.29%
Mar 31, 2025	NORTHERN TRUST CORP	0.54%	244.16K	11.42M	-5.55K	-2.22%
Mar 31, 2025	ASHFORD CAPITAL MANAGEMENT INC	0.53%	238.05K	11.14M	213.9K	+885.69%
Mar 31, 2025	MANATUCK HILL PARTNERS, LLC	0.2%	88.1K	4.12M	58.3K	+195.64%
Mar 31, 2025	FMR LLC	0.32%	143.51K	6.71M	46.9K	+48.55%
Mar 31, 2025	CITADEL ADVISORS LLC	0.09%	41K	1.92M	36.7K	+853.49%
Mar 31, 2025	HERALD INVESTMENT MANAGEMENT LTD	0.51%	230K	10.75M	30K	+15.00%
Mar 31, 2025	LEGAL & GENERAL GROUP PLC	0.14%	64.11K	3M	-3K	-4.47%
Mar 31, 2025	RHUMBLINE ADVISERS	0.15%	67.88K	3.18M	-543	-0.79%
Mar 31, 2025		0.38%	171.53K	8.02M	171.53K	+100.00%
Mar 31, 2025	AWM INVESTMENT COMPANY, INC.	0.83%	372.21K	17.41M	20.2K	+5.74%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	1.18%	530.57K	24.82M	492	+0.09%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.27%	570.81K	26.71M	1.61K	+0.28%
Mar 31, 2025	STATE STREET CORP	1.91%	861.55K	40.3M	-25.42K	-2.87%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.59%	264.61K	12.38M	259.02K	+4,634.50%
Mar 31, 2025	PINNACLE ASSOCIATES LTD	0.79%	356.01K	16.65M	80.11K	+29.03%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.47%	213.13K	9.97M	761	+0.36%
Mar 31, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.47%	213.46K	9.99M	0	0
Mar 31, 2025	AQR CAPITAL MANAGEMENT LLC	0.09%	40.97K	1.89M	-18.89K	-31.55%
Mar 31, 2025	HARBOR INVESTMENT ADVISORY, LLC	0.09%	41.51K	1.94M	0	0
Mar 31, 2024	TWO SIGMA INVESTMENTS, LP	0.28%	122.62K	4.69M	-92.49K	-43.00%
Mar 31, 2024	SQUAREPOINT OPS LLC	0.2%	87.46K	3.34M	-2.4K	-2.67%
Mar 31, 2024	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.2%	86.81K	3.32M	-39.63K	-31.34%
Mar 31, 2024	LGT GROUP FOUNDATION	0.19%	83.67K	3.2M	4.02K	+5.05%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.16%	72.12K	2.76M	8.25K	+12.92%
Mar 31, 2024	GSA CAPITAL PARTNERS LLP	0.16%	69.28K	2.65M	16.5K	+31.27%
Mar 31, 2024	AQR CAPITAL MANAGEMENT LLC	0.15%	67.09K	2.57M	28.48K	+73.75%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.08%	34.93K	1.34M	-3.34K	-8.72%
Mar 31, 2024	BANQUE PICTET & CIE SA	0.08%	36K	1.38M	0	0
Mar 31, 2024	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.09%	39.58K	1.51M	0	0
Mar 31, 2024	MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	0.1%	42.35K	1.62M	-3.19K	-7.00%
Mar 31, 2024	HARBOR INVESTMENT ADVISORY, LLC	0.1%	43.66K	1.67M	0	0
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.1%	44.81K	1.71M	44.81K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.1%	44.83K	1.71M	0	0
Mar 31, 2024	BRUCE & CO., INC.	0.1%	45K	1.72M	15K	+50.00%
Mar 31, 2024	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.11%	46.83K	1.79M	0	0
Mar 31, 2024	CANADA PENSION PLAN INVESTMENT BOARD	0.11%	49.69K	1.9M	49.69K	+100.00%
Mar 31, 2024	ALGERT GLOBAL LLC	0.12%	52.68K	2.01M	-1.72K	-3.17%
Mar 31, 2024	FMR LLC	0.16%	70.11K	2.68M	34.12K	+94.82%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.27%	117.57K	4.5M	246	+0.21%
Mar 31, 2024	TWO SIGMA ADVISERS, LP	0.43%	188.8K	7.22M	-28.1K	-12.96%
Mar 31, 2024	AWM INVESTMENT COMPANY, INC.	0.5%	224.46K	8.58M	5.02K	+2.29%
Mar 31, 2024	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.61%	269.34K	10.3M	-57.14K	-17.50%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.62%	272.82K	10.43M	30.17K	+12.43%
Mar 31, 2024	MORGAN STANLEY	0.8%	352.55K	13.48M	-15.63K	-4.24%
Mar 31, 2024	STATE STREET CORP	1.91%	846.61K	32.37M	11.9K	+1.43%
Mar 31, 2024	BROWN CAPITAL MANAGEMENT LLC	2.56%	1.14M	43.65M	-392.42K	-25.58%
Mar 31, 2024	ONTARIO TEACHERS PENSION PLAN BOARD	0.08%	33.97K	1.3M	6.83K	+25.19%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.07%	32.94K	1.26M	15.35K	+87.26%
Mar 31, 2024	ADVISOR GROUP HOLDINGS, INC.	0.07%	29.21K	1.12M	98	+0.34%
Mar 31, 2024	KBC GROUP NV	0.06%	27.97K	1.07M	-246	-0.87%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.06%	27.86K	1.07M	1.75K	+6.70%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.37%	165.74K	6.34M	-9.66K	-5.51%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.37%	161.81K	6.19M	-9.97K	-5.80%
Mar 31, 2024	PINNACLE ASSOCIATES LTD	0.36%	159.76K	6.11M	85.39K	+114.83%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.33%	148.43K	5.68M	-75.37K	-33.68%
Mar 31, 2024	SEGALL BRYANT & HAMILL, LLC	0.25%	111.56K	4.27M	1.06K	+0.96%
Mar 31, 2024	BEACONLIGHT CAPITAL, LLC	0.22%	99.46K	3.8M	9.29K	+10.30%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.21%	93.61K	3.58M	22.8K	+32.19%
Mar 31, 2024	JPMORGAN CHASE & CO	4.61%	2.04M	78.06M	411.04K	+25.21%
Mar 31, 2024	NEEDHAM INVESTMENT MANAGEMENT LLC	1.75%	780K	29.83M	235.1K	+43.15%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.15%	509.4K	19.48M	12.27K	+2.47%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	1.07%	476.38K	18.22M	7.35K	+1.57%
Mar 31, 2024	CAPITAL INTERNATIONAL INVESTORS	0.85%	378.1K	14.46M	0	0
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.6%	264.28K	10.11M	225	+0.09%
Mar 31, 2024	NORTHERN TRUST CORP	0.53%	233.65K	8.93M	-6.68K	-2.78%
Mar 31, 2024	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.44%	197K	7.53M	197K	+100.00%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.42%	187.38K	7.17M	5.7K	+3.14%
Mar 31, 2024	KENNEDY CAPITAL MANAGEMENT LLC	0.41%	180.86K	6.92M	115.97K	+178.70%
Mar 31, 2024	HERALD INVESTMENT MANAGEMENT LTD	0.4%	180K	6.87M	40K	+28.57%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.38%	168.69K	6.43M	-6.36K	-3.63%
Mar 31, 2024	FISHER ASSET MANAGEMENT, LLC	0.29%	130.28K	4.98M	5.96K	+4.79%
Mar 31, 2024	READYSTATE ASSET MANAGEMENT LP	0.29%	129.43K	4.95M	129.43K	+100.00%
Mar 31, 2024	RHUMBLINE ADVISERS	0.15%	65.84K	2.52M	968	+1.49%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.14%	63.99K	2.45M	-247	-0.38%
Mar 31, 2024	INVESCO LTD.	0.14%	61.48K	2.35M	-451.94K	-88.03%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.14%	60.26K	2.3M	-130.96K	-68.49%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.14%	59.83K	2.29M	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	0.13%	58.9K	2.25M	15K	+34.17%
Mar 31, 2024	TUDOR INVESTMENT CORP ET AL	0.12%	54.85K	2.1M	-55.24K	-50.18%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.12%	53.2K	2.03M	16.1K	+43.40%
Mar 31, 2024	BLACKROCK INC.	7.75%	3.44M	131.39M	-57.2K	-1.64%
Mar 31, 2024	VANGUARD GROUP INC	5.63%	2.5M	95.44M	18.33K	+0.74%
Mar 31, 2024	SCOUT INVESTMENTS, INC.	0.3%	135.65K	5.17M	-8.63K	-5.98%
Dec 31, 2023	TWO SIGMA INVESTMENTS, LP	0.48%	215.11K	9.67M	109.28K	+103.27%
Dec 31, 2023	SCOUT INVESTMENTS, INC.	0.32%	144.29K	6.48M	-2.27K	-1.55%
Dec 31, 2023	HERALD INVESTMENT MANAGEMENT LTD	0.32%	140K	6.29M	0	0
Dec 31, 2023	NORGES BANK	0.31%	136.47K	6.13M	136.47K	+100.00%
Dec 31, 2023	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.28%	126.44K	5.68M	-23.31K	-15.57%
Dec 31, 2023	FISHER ASSET MANAGEMENT, LLC	0.28%	124.32K	5.59M	5.97K	+5.04%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.26%	117.32K	5.27M	-57.86K	-33.03%
Dec 31, 2023	SEGALL BRYANT & HAMILL, LLC	0.25%	110.5K	4.97M	8.57K	+8.41%
Dec 31, 2023	TUDOR INVESTMENT CORP ET AL	0.25%	110.09K	4.95M	48.34K	+78.28%
Dec 31, 2023	GRANAHAN INVESTMENT MANAGEMENT, LLC	0.25%	109.65K	4.93M	-19.69K	-15.22%
Dec 31, 2023	BEACONLIGHT CAPITAL, LLC	0.2%	90.17K	4.05M	-58.86K	-39.49%
Dec 31, 2023	SQUAREPOINT OPS LLC	0.2%	89.86K	4.04M	89.86K	+100.00%
Dec 31, 2023	CUBIST SYSTEMATIC STRATEGIES, LLC	0.2%	88.85K	3.99M	-78.19K	-46.81%
Dec 31, 2023	ASHFORD CAPITAL MANAGEMENT INC	0.2%	87.5K	3.93M	-311.12K	-78.05%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.36%	160.64K	7.22M	-22.18K	-12.13%
Dec 31, 2023	LGT GROUP FOUNDATION	0.18%	79.65K	3.68M	11.74K	+17.28%
Dec 31, 2023	WALLEYE CAPITAL LLC	0.17%	77.42K	3.48M	66.75K	+625.14%
Dec 31, 2023	CITADEL ADVISORS LLC	0.17%	74.7K	3.36M	-15.5K	-17.18%
Dec 31, 2023	PINNACLE ASSOCIATES LTD	0.17%	74.37K	3.34M	-26.69K	-26.41%
Dec 31, 2023	BALYASNY ASSET MANAGEMENT L.P.	0.17%	74.32K	3.34M	74.32K	+100.00%
Dec 31, 2023	BNP PARIBAS ARBITRAGE, SNC	0.16%	70.82K	3.18M	-99.33K	-58.38%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0.15%	68.46K	3.08M	68.46K	+100.00%
Dec 31, 2023	KENNEDY CAPITAL MANAGEMENT LLC	0.15%	64.9K	2.92M	9.9K	+18.00%
Dec 31, 2023	RHUMBLINE ADVISERS	0.15%	64.87K	2.92M	-8.03K	-11.01%
Dec 31, 2023	LEGAL & GENERAL GROUP PLC	0.14%	64.24K	2.89M	28.76K	+81.05%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.14%	63.87K	2.87M	-6.87K	-9.71%
Dec 31, 2023	BARCLAYS PLC	0.14%	61.9K	2.78M	46.95K	+313.82%
Dec 31, 2023	BLACKROCK INC.	7.86%	3.49M	156.99M	984.99K	+39.27%
Dec 31, 2023	VANGUARD GROUP INC	5.58%	2.48M	111.34M	285.7K	+13.04%
Dec 31, 2023	JPMORGAN CHASE & CO	3.67%	1.63M	73.26M	333.57K	+25.73%
Dec 31, 2023	BROWN CAPITAL MANAGEMENT LLC	3.45%	1.53M	68.93M	-530.35K	-25.69%
Dec 31, 2023	STATE STREET CORP	1.88%	834.71K	37.51M	96.13K	+13.02%
Dec 31, 2023	NEEDHAM INVESTMENT MANAGEMENT LLC	1.23%	544.9K	24.49M	86.05K	+18.75%
Dec 31, 2023	INVESCO LTD.	1.16%	513.41K	23.07M	-27.7K	-5.12%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.12%	497.13K	22.34M	12.52K	+2.58%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	1.06%	469.03K	21.08M	12.01K	+2.63%
Dec 31, 2023	CAPITAL INTERNATIONAL INVESTORS	0.85%	378.1K	16.99M	-226.14K	-37.43%
Dec 31, 2023	MORGAN STANLEY	0.83%	368.18K	16.55M	93.2K	+33.89%
Dec 31, 2023	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.73%	326.47K	14.67M	50.59K	+18.34%
Dec 31, 2023	TWO SIGMA ADVISERS, LP	0.49%	216.9K	9.75M	157.7K	+266.39%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.59%	264.06K	11.87M	-62.01K	-19.02%
Dec 31, 2023	D. E. SHAW & CO., INC.	0.55%	242.65K	10.9M	44.34K	+22.36%
Dec 31, 2023	NORTHERN TRUST CORP	0.54%	240.32K	10.8M	-36.33K	-13.13%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.5%	223.8K	10.06M	-32K	-12.51%
Dec 31, 2023	AWM INVESTMENT COMPANY, INC.	0.49%	219.44K	9.86M	14.48K	+7.06%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.39%	171.78K	7.72M	-23.42K	-12.00%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.39%	175.05K	7.87M	50.28K	+40.30%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.39%	175.39K	7.88M	-25.85K	-12.84%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.41%	181.68K	8.16M	9.3K	+5.39%
Dec 31, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0.43%	191.22K	8.59M	91.75K	+92.24%

Insiders

Among the VICR insiders holding of 31.31% of the stake in company, VINCIARELLI PATRIZIO, Chairman and CEO, holds the largest shares of 9.42M. EICHTEN ESTIA J, , is the second largest VICR insider with ownership of 228.33K shares. TUOZZOLO CLAUDIO, Corp. Vice President, stands third with possession of 33.62K shares of that stake.

Insiders	Designation	Shares Held
VINCIARELLI PATRIZIO	Chairman and CEO	9.42M
EICHTEN ESTIA J		228.33K
TUOZZOLO CLAUDIO	Corp. Vice President	33.62K
CRILLY SEAN	Corp. VP-Eng., Pwr Syst.	23.42K
GUSINOV ALEX	Corp. Vice President Eng.	14.93K
GENDRON ROBERT	Corp. VP - Marketing	5.37K
MCNAMARA MICHAEL	General Manager Mfg. Ops	141
DOYLE ALVARO	VP and CIO	42
GRAVA NANCY L	VP Human Resources	0
FENDELET QUENTIN A.	Corp. VP - CAO	0
D'AMICO ANDREW	director	0
NAGEL RICHARD J JR	VP-CAO	0
ANDERSON SAMUEL J	director	0
DAVIES PHILIP D	VP Global Sales & Marketing	0
MORRISON KEMBLE D	VP-Corporate Controller	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Oct 24, 2025	DAVIES PHILIP D	SALE	91.96	14.98K	1.38M	0
Oct 24, 2025	TUOZZOLO CLAUDIO	SALE	90.57	516	46.73K	33.62K
Oct 23, 2025	FENDELET QUENTIN A.	SALE	88.34	6K	530.05K	0
Oct 23, 2025	MORRISON KEMBLE D	SALE	91.94	738	67.85K	0
Oct 23, 2025	GRAVA NANCY L	SALE	91.00	1.98K	180.55K	0
Oct 23, 2025	GENDRON ROBERT	SALE	88.68	1.16K	102.52K	5.37K
Sep 01, 2023	FENDELET QUENTIN A.	SALE	67.94	280	19.02K	0
Aug 31, 2023	FENDELET QUENTIN A.	PURCHASE	40.68	280	11.39K	280
Aug 01, 2023	DOYLE ALVARO	SALE	88.37	25	2.21K	42
Jul 28, 2023	TUOZZOLO CLAUDIO	SALE	94.95	1.73K	164.55K	39.55K
Jul 27, 2023	TUOZZOLO CLAUDIO	SALE	96.80	3.68K	355.75K	41.28K
Jul 27, 2023	DOYLE ALVARO	SALE	95.25	312	29.72K	67
Jul 27, 2023	MORRISON KEMBLE D	SALE	96.98	372	36.08K	0
Jul 27, 2023	GRAVA NANCY L	SALE	98.00	2.98K	291.65K	1.28K
Jul 26, 2023	D'AMICO ANDREW	SALE	90.00	1K	90K	0
Jun 16, 2023	MCNAMARA MICHAEL	SALE	55.25	5K	276.27K	141
Jun 15, 2023	MCNAMARA MICHAEL	SALE	58.12	3.71K	215.57K	141
Mar 06, 2023	CRILLY SEAN	SALE	43.06	23.05K	992.75K	23.42K
Mar 01, 2023	FENDELET QUENTIN A.	SALE	47.17	571	26.93K	0
Feb 28, 2023	FENDELET QUENTIN A.	PURCHASE	39.95	571	22.81K	571
Jan 23, 2023	D'AMICO ANDREW	SALE	70.00	1K	70K	0
Jan 12, 2023	D'AMICO ANDREW	SALE	60.00	1K	60K	0
Dec 16, 2022	CRILLY SEAN	SALE	53.07	20K	1.06M	3.32K
Jul 27, 2022	EICHTEN ESTIA J	SALE	70.85	2K	141.7K	228.33K
Jul 25, 2022	EICHTEN ESTIA J	SALE	65.00	5K	325K	230.33K
Dec 13, 2021	CRILLY SEAN	SALE	118.87	851	101.16K	3.08K
Nov 29, 2021	D'AMICO ANDREW	SALE	152.00	1K	152K	0
Nov 26, 2021	D'AMICO ANDREW	SALE	149.00	1K	149K	0
Nov 22, 2021	EICHTEN ESTIA J	SALE	160.00	4K	640K	236.33K
Nov 19, 2021	VINCIARELLI PATRIZIO	SALE	163.00	5.01K	815.98K	9.42M
Nov 18, 2021	VINCIARELLI PATRIZIO	SALE	162.61	10.28K	1.67M	9.43M
Nov 16, 2021	VINCIARELLI PATRIZIO	SALE	162.01	9.19K	1.49M	9.44M
Nov 15, 2021	VINCIARELLI PATRIZIO	SALE	162.00	326	52.81K	9.45M
Nov 15, 2021	TUOZZOLO CLAUDIO	SALE	160.88	935	150.42K	44.96K
Nov 12, 2021	VINCIARELLI PATRIZIO	SALE	162.00	9.64K	1.56M	9.45M
Nov 11, 2021	D'AMICO ANDREW	SALE	162.13	578	93.71K	0
Nov 11, 2021	GUSINOV ALEX	SALE	161.15	1.28K	206.59K	14.93K
Nov 11, 2021	VINCIARELLI PATRIZIO	SALE	157.45	15K	2.36M	171.13K
Nov 09, 2021	VINCIARELLI PATRIZIO	SALE	158.10	10.73K	1.7M	9.55M
Nov 05, 2021	VINCIARELLI PATRIZIO	SALE	156.03	24.79K	3.87M	9.56M
Nov 04, 2021	VINCIARELLI PATRIZIO	SALE	156.23	2.86K	447.44K	9.59M
Nov 03, 2021	VINCIARELLI PATRIZIO	SALE	154.91	16.23K	2.51M	9.59M
Nov 03, 2021	MCNAMARA MICHAEL	SALE	155.47	5K	777.36K	40
Oct 29, 2021	VINCIARELLI PATRIZIO	SALE	152.04	32.69K	4.97M	9.6M
Oct 29, 2021	TUOZZOLO CLAUDIO	SALE	151.55	1.14K	172.92K	45.89K
Oct 28, 2021	MCNAMARA MICHAEL	SALE	150.05	1.53K	229.72K	40
Oct 28, 2021	VINCIARELLI PATRIZIO	SALE	152.04	154	23.41K	9.64M
Oct 28, 2021	DAVIES PHILIP D	SALE	150.91	19.43K	2.93M	0
Oct 27, 2021	CRILLY SEAN	SALE	147.44	2.5K	368.6K	3.08K
Oct 26, 2021	VINCIARELLI PATRIZIO	SALE	152.51	929	141.68K	9.64M
Oct 26, 2021	DAVIES PHILIP D	SALE	151.73	19.82K	3.01M	19.82K
Oct 26, 2021	MCNAMARA MICHAEL	SALE	154.55	13.47K	2.08M	40
Oct 25, 2021	GRAVA NANCY L	SALE	150.00	2K	300K	0
Oct 25, 2021	EICHTEN ESTIA J	SALE	148.64	337	50.09K	232.81K
Sep 17, 2021	VINCIARELLI PATRIZIO	SALE	130.00	10K	1.3M	9.64M
Sep 16, 2021	TUOZZOLO CLAUDIO	SALE	127.40	921	117.34K	47.03K
Sep 13, 2021	TUOZZOLO CLAUDIO	SALE	124.08	1.12K	139.46K	47.24K
Sep 10, 2021	GUSINOV ALEX	SALE	127.56	1.52K	194.02K	14.53K
Sep 09, 2021	TUOZZOLO CLAUDIO	SALE	126.19	1.12K	140.95K	48.36K
Sep 07, 2021	VINCIARELLI PATRIZIO	SALE	129.00	5.34K	689.13K	9.66M
Sep 03, 2021	D'AMICO ANDREW	SALE	128.09	1K	128.09K	0
Sep 03, 2021	VINCIARELLI PATRIZIO	SALE	129.00	4.66K	600.88K	9.66M
Sep 02, 2021	D'AMICO ANDREW	SALE	125.00	1K	125K	0
Sep 02, 2021	VINCIARELLI PATRIZIO	SALE	128.00	286	36.61K	9.68M
Sep 01, 2021	VINCIARELLI PATRIZIO	SALE	125.00	227	28.38K	9.71M
Aug 31, 2021	GENDRON ROBERT	SALE	122.84	2K	245.68K	5.37K
Aug 27, 2021	GUSINOV ALEX	SALE	123.58	1.14K	140.26K	17K
Aug 24, 2021	D'AMICO ANDREW	SALE	124.50	1K	124.5K	0
Aug 24, 2021	VINCIARELLI PATRIZIO	SALE	124.00	10K	1.24M	9.71M
Aug 23, 2021	VINCIARELLI PATRIZIO	SALE	122.00	10K	1.22M	9.73M
Aug 10, 2021	ANDERSON SAMUEL J	SALE	120.00	5.65K	678.14K	0
Aug 09, 2021	NAGEL RICHARD J JR	SALE	121.27	292	35.41K	0
Aug 05, 2021	MORRISON KEMBLE D	SALE	120.35	267	32.13K	0
Aug 05, 2021	VINCIARELLI PATRIZIO	SALE	121.00	10K	1.21M	9.74M
Aug 05, 2021	D'AMICO ANDREW	SALE	120.14	1.7K	204.23K	0
Aug 04, 2021	TUOZZOLO CLAUDIO	SALE	119.12	358	42.64K	48.86K
Aug 04, 2021	MCNAMARA MICHAEL	SALE	118.89	8.44K	1M	0
Aug 03, 2021	VINCIARELLI PATRIZIO	SALE	119.00	7.83K	931.53K	9.76M
Aug 02, 2021	GENDRON ROBERT	SALE	118.00	331	39.06K	7.37K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES25.37K6

NET SHARES-25.37K6

SHARES HELD39K6

% NET SHARES-165.06%0%

Frequently Asked Questions

Stock Outstanding Shares

ShortableYes

OptionableYes

Short Percent Of Outstanding Shares2.92

Short Percent Of Float8.83

Shares Outstanding33.18M

Shares Float22.79M

Shares Short1.31M

Short Ratio3.28

8.83%

Short % of Float

2.92%

Short % of Shares Outstanding

Market Insider

Investors cannot turn a blind eye to insiders as well as institutional ownership. They need to follow insider trades to determine the direction the stock is likely to take.

Major Holders Summary

31.31% Percentage of Shares held by All Insiders

58.31% Percentage of Shares held by All Institutions

84.89% Percentage of Float held by Institutions

292

Number of Institutions Holding Shares

Institutional Ownership

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	BARCLAYS PLC	0.08%	34.48K	1.71M	-11.89K	-25.65%
Sep 30, 2025	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.08%	35.26K	1.75M	0	0
Sep 30, 2025	ASSENAGON ASSET MANAGEMENT S.A.	0.09%	40.35K	2.01M	0	0
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0.09%	40.73K	2.02M	-20.31K	-33.27%
Sep 30, 2025	HARBOR INVESTMENT ADVISORY, LLC	0.09%	41.36K	2.06M	0	0
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	0.09%	42.79K	2.13M	-177.09K	-80.54%
Sep 30, 2025	CHAPIN DAVIS, INC.	0.1%	45.7K	2.27M	800	+1.78%
Sep 30, 2025	WELLS FARGO & COMPANY/MN	0.1%	45.8K	2.28M	832	+1.85%
Sep 30, 2025	MARSHALL WACE, LLP	0.12%	56.54K	2.81M	56.54K	+100.00%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.13%	59.06K	2.94M	-31.06K	-34.46%
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.13%	59.98K	2.98M	-5.68K	-8.66%
Sep 30, 2025	ACADIAN ASSET MANAGEMENT LLC	0.13%	60.18K	2.99M	36.52K	+154.31%
Sep 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.14%	61.1K	3.04M	-40K	-39.57%
Sep 30, 2025	INVESCO LTD.	0.15%	65.83K	3.27M	3.85K	+6.21%
Sep 30, 2025	RHUMBLINE ADVISERS	0.15%	67.02K	3.33M	-2.73K	-3.92%
Sep 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.15%	67.7K	3.37M	8.4K	+14.17%
Sep 30, 2025	JANE STREET GROUP, LLC	0.15%	68.24K	3.39M	-9.99K	-12.77%
Sep 30, 2025	DARK FOREST CAPITAL MANAGEMENT LP	0.18%	80.19K	3.99M	41.64K	+108.04%
Sep 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.18%	80.87K	4.02M	2.68K	+3.43%
Sep 30, 2025	JACOBS LEVY EQUITY MANAGEMENT, INC	0.19%	85.73K	4.26M	55.97K	+188.11%
Sep 30, 2025	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.2%	89.31K	4.44M	10.53K	+13.37%
Sep 30, 2025	BRUCE & CO., INC.	0.2%	90K	4.47M	0	0
Sep 30, 2025	FIRST TRUST ADVISORS LP	0.2%	90.32K	4.49M	6.04K	+7.17%
Sep 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.22%	98.37K	4.89M	62.23K	+172.23%
Sep 30, 2025	AMERIPRISE FINANCIAL INC	0.23%	102.23K	5.08M	-31.94K	-23.80%
Sep 30, 2025	UBS GROUP AG	0.23%	104.08K	5.17M	90.08K	+643.56%
Sep 30, 2025	PRINCIPAL FINANCIAL GROUP INC	0.24%	110.76K	5.51M	-14.71K	-11.72%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.3%	136.65K	6.79M	-4.68K	-3.31%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.37%	166.21K	8.26M	104.42K	+168.98%
Sep 30, 2025	CITADEL ADVISORS LLC	0.11%	49.3K	2.45M	-9.4K	-16.01%
Sep 30, 2025	FMR LLC	0.41%	185.24K	9.21M	36.52K	+24.56%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.48%	215.53K	10.72M	1.47K	+0.68%
Sep 30, 2025	ASHFORD CAPITAL MANAGEMENT INC	0.5%	225.19K	11.2M	-6.27K	-2.71%
Sep 30, 2025	NORTHERN TRUST CORP	0.53%	237.64K	11.82M	-3.29K	-1.37%
Sep 30, 2025	HERALD INVESTMENT MANAGEMENT LTD	0.55%	250K	12.41M	250K	+100.00%
Sep 30, 2025		0.56%	253.92K	12.62M	253.92K	+100.00%
Sep 30, 2025	COLRAIN CAPITAL LLC	0.56%	254.14K	12.64M	23.94K	+10.40%
Sep 30, 2025	PINNACLE ASSOCIATES LTD	0.58%	260.65K	12.96M	-10.76K	-3.96%
Sep 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.59%	267.88K	13.32M	254.63K	+1,921.45%
Sep 30, 2025	NUVEEN, LLC	0.63%	285.42K	14.19M	119.72K	+72.25%
Sep 30, 2025	AWM INVESTMENT COMPANY, INC.	0.74%	333.18K	16.57M	-30	-0.01%
Sep 30, 2025	MORGAN STANLEY	0.98%	445K	22.13M	117.07K	+35.70%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.27%	576.24K	28.65M	6.16K	+1.08%
Sep 30, 2025	DIMENSIONAL FUND ADVISORS LP	1.28%	578.52K	28.76M	25.39K	+4.59%
Sep 30, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	1.42%	641.45K	31.89M	-64.05K	-9.08%
Sep 30, 2025	STATE STREET CORP	1.88%	851.22K	42.32M	2.87K	+0.34%
Sep 30, 2025	VANGUARD GROUP INC	5.46%	2.47M	122.99M	-50.52K	-2.00%
Sep 30, 2025	BLACKROCK, INC.	8.2%	3.71M	184.58M	288.66K	+8.43%
Sep 30, 2025	JPMORGAN CHASE & CO	9.13%	4.13M	205.54M	-316.76K	-7.12%
Sep 30, 2025	SWISS NATIONAL BANK	0.1%	45.43K	2.26M	-2.5K	-5.22%
Sep 30, 2025	ENTRYPOINT CAPITAL, LLC	0.03%	11.63K	578K	11.63K	+100.00%
Sep 30, 2025	ILLINOIS MUNICIPAL RETIREMENT FUND	0.03%	12.32K	612.7K	394	+3.30%
Sep 30, 2025	STATE OF ALASKA, DEPARTMENT OF REVENUE	0.03%	13.4K	665K	-349	-2.54%
Sep 30, 2025	METLIFE INVESTMENT MANAGEMENT, LLC	0.03%	13.49K	670.77K	0	0
Sep 30, 2025	THRIVENT FINANCIAL FOR LUTHERANS	0.04%	16.52K	821K	-465	-2.74%
Sep 30, 2025	VOYA INVESTMENT MANAGEMENT LLC	0.04%	16.65K	828.04K	830	+5.25%
Sep 30, 2025	DEUTSCHE BANK AG\	0.04%	19.42K	965.36K	2K	+11.45%
Sep 30, 2025	AMERICAN CENTURY COMPANIES INC	0.05%	20.79K	1.03M	20.79K	+100.00%
Sep 30, 2025	SUMMIT GLOBAL INVESTMENTS	0.05%	21.13K	1.05M	21.13K	+100.00%
Sep 30, 2025	WINTON GROUP LTD	0.05%	23.23K	1.15M	1.07K	+4.82%
Sep 30, 2025	PRUDENTIAL FINANCIAL INC	0.05%	23.3K	1.16M	-750	-3.12%
Sep 30, 2025	LPL FINANCIAL LLC	0.05%	23.39K	1.16M	6.7K	+40.10%
Sep 30, 2025	BOUVEL INVESTMENT PARTNERS, LLC	0.05%	24.1K	1.2M	796	+3.42%
Sep 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.07%	29.79K	1.48M	7.99K	+36.63%
Sep 30, 2025	ALGERT GLOBAL LLC	0.07%	29.82K	1.48M	15.69K	+111.04%
Sep 30, 2025	IRONWOOD INVESTMENT MANAGEMENT LLC	0.07%	31.22K	1.55M	-217	-0.69%
Sep 30, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.07%	31.22K	1.55M	-32.84K	-51.27%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.07%	33.33K	1.66M	-25.16K	-43.01%
Sep 30, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.07%	33.62K	1.67M	-242	-0.71%
Jun 30, 2025	MORGAN STANLEY	0.73%	327.93K	14.87B	64.41K	+24.44%
Jun 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.08%	36.13K	1.64M	24.88K	+220.98%
Jun 30, 2025	TREXQUANT INVESTMENT LP	0.07%	32.6K	1.48M	15.28K	+88.21%
Jun 30, 2025	ALIGHT CAPITAL MANAGEMENT LP	0.07%	30K	1.36M	-5K	-14.29%
Jun 30, 2025	XTX TOPCO LTD	0.04%	17.58K	797.29K	17.58K	+100.00%
Jun 30, 2025	GRAHAM CAPITAL MANAGEMENT, L.P.	0.03%	14.69K	666.16K	4.4K	+42.74%
Jun 30, 2025	ALGERT GLOBAL LLC	0.03%	14.13K	641K	0	0
Jun 30, 2025	STATE OF ALASKA, DEPARTMENT OF REVENUE	0.03%	13.75K	623K	977	+7.65%
Jun 30, 2025	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.02%	10.92K	495.42K	10.92K	+100.00%
Jun 30, 2025	LOUISIANA STATE EMPLOYEES RETIREMENT SYSTEM	0.02%	10.8K	489.89K	-100	-0.92%
Jun 30, 2025	NJ STATE EMPLOYEES DEFERRED COMPENSATION PLAN	0.02%	10K	453.6K	0	0
Jun 30, 2025	YOUSIF CAPITAL MANAGEMENT, LLC	0.02%	8.64K	392K	-23	-0.27%
Jun 30, 2025	VERSOR INVESTMENTS LP	0.02%	7.53K	341.7K	7.53K	+100.00%
Jun 30, 2025	TOROSO INVESTMENTS, LLC	0.02%	7.53K	341.43K	7.53K	+100.00%
Jun 30, 2025	ARIZONA STATE RETIREMENT SYSTEM	0.02%	7.31K	331.36K	614	+9.18%
Jun 30, 2025	TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY	0.02%	7.28K	330K	0	0
Jun 30, 2025	NEBULA RESEARCH & DEVELOPMENT LLC	0.02%	6.83K	309.81K	-856	-11.14%
Jun 30, 2025	EXODUSPOINT CAPITAL MANAGEMENT, LP	0.02%	6.83K	310K	6.83K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	7.61%	3.42M	155.3M	-87.38K	-2.49%
Jun 30, 2025	MARYLAND STATE RETIREMENT & PENSION SYSTEM	0.01%	6.71K	304.32K	0	0
Jun 30, 2025	WALLEYE CAPITAL LLC	0.01%	6.5K	294.84K	-10.3K	-61.31%
Jun 30, 2025	BAKER TILLY WEALTH MANAGEMENT, LLC	0.01%	6.49K	294.3K	0	0
Jun 30, 2025	CERITY PARTNERS LLC	0.01%	5.53K	250.93K	5.53K	+100.00%
Jun 30, 2025	QUANTBOT TECHNOLOGIES LP	0.01%	5.53K	250.61K	5.53K	+100.00%
Jun 30, 2025	PRIVATE ADVISOR GROUP, LLC	0.01%	5.42K	245.81K	-3.24K	-37.42%
Jun 30, 2025	READYSTATE ASSET MANAGEMENT LP	0.01%	4.99K	226.26K	4.99K	+100.00%
Jun 30, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	1.57%	705.5K	32M	-68.5K	-8.85%
Jun 30, 2025	AWM INVESTMENT COMPANY, INC.	0.74%	333.21K	15.11M	-39K	-10.48%
Jun 30, 2025	PINNACLE ASSOCIATES LTD	0.6%	271.4K	12.31M	-84.61K	-23.77%
Jun 30, 2025	LEGAL & GENERAL GROUP PLC	0.15%	65.66K	2.98M	1.55K	+2.42%
Jun 30, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.14%	64.06K	2.91M	22.52K	+54.21%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.14%	61.03K	2.77M	21.84K	+55.71%
Jun 30, 2025	SWISS NATIONAL BANK	0.11%	47.93K	2.17M	2.6K	+5.74%
Jun 30, 2025	BARCLAYS PLC	0.1%	46.37K	2.1M	16.42K	+54.83%
Jun 30, 2025	WELLS FARGO & COMPANY/MN	0.1%	44.97K	2.04M	11.83K	+35.70%
Jun 30, 2025	CHAPIN DAVIS, INC.	0.1%	44.9K	2.04M	8.4K	+23.01%
Jun 30, 2025	HARBOR INVESTMENT ADVISORY, LLC	0.09%	41.36K	1.88M	-150	-0.36%
Jun 30, 2025	CITIGROUP INC	0.08%	35.65K	1.62M	-2.28K	-6.02%
Jun 30, 2025	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.08%	35.26K	1.6M	0	0
Jun 30, 2025	FRANKLIN RESOURCES INC	0.08%	34K	1.54M	5.54K	+19.47%
Jun 30, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.08%	33.86K	1.54M	-49	-0.14%
Jun 30, 2025	GSA CAPITAL PARTNERS LLP	0.13%	58.49K	2.65M	58.49K	+100.00%
Jun 30, 2025	ASHFORD CAPITAL MANAGEMENT INC	0.51%	231.46K	10.5M	-6.58K	-2.77%
Jun 30, 2025	FMR LLC	0.33%	148.72K	6.75M	5.21K	+3.63%
Jun 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.22%	101.1K	4.59M	5.59K	+5.85%
Jun 30, 2025	JANE STREET GROUP, LLC	0.17%	78.23K	3.55M	29K	+58.89%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.11%	48.58K	2.2M	16.83K	+53.01%
Jun 30, 2025	COLRAIN CAPITAL LLC	0.51%	230.2K	10.44M	29.2K	+14.53%
Jun 30, 2025		0.37%	165.71K	7.52M	-5.83K	-3.40%
Jun 30, 2025	MANATUCK HILL PARTNERS, LLC	0.22%	100K	4.54M	11.9K	+13.51%
Jun 30, 2025	BRUCE & CO., INC.	0.2%	90K	4.08M	20K	+28.57%
Jun 30, 2025	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.17%	78.78K	3.57M	5.69K	+7.79%
Jun 30, 2025	ASSENAGON ASSET MANAGEMENT S.A.	0.09%	40.35K	1.83M	-4	-0.01%
Jun 30, 2025	EDGESTREAM PARTNERS, L.P.	0.08%	34.37K	1.56M	34.37K	+100.00%
Jun 30, 2025	ROYAL BANK OF CANADA	0.07%	33.68K	1.53M	18.51K	+122.05%
Jun 30, 2025	D. E. SHAW & CO., INC.	0.06%	28.41K	1.29B	11.47K	+67.74%
Jun 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.05%	21.8K	988.89K	-371	-1.67%
Jun 30, 2025	SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	0.04%	17.38K	788.45K	0	0
Jun 30, 2025	CIRCLE WEALTH MANAGEMENT, LLC	0.03%	15.29K	693.42K	-412	-2.62%
Jun 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.03%	13.25K	601.11K	-9.04K	-40.55%
Jun 30, 2025	MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.	0.03%	12.8K	580.79K	-733	-5.41%
Jun 30, 2025	ILLINOIS MUNICIPAL RETIREMENT FUND	0.03%	11.93K	541.1K	-1.84K	-13.36%
Jun 30, 2025	SIMON QUICK ADVISORS, LLC	0.02%	10.36K	470.02K	-474	-4.37%
Jun 30, 2025	CENTIVA CAPITAL, LP	0.02%	8.14K	369.05K	8.14K	+100.00%
Jun 30, 2025	ENGINEERS GATE MANAGER LP	0.02%	7.66K	347.23K	7.66K	+100.00%
Jun 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.17%	78.19K	3.55B	37.22K	+90.86%
Jun 30, 2025	IRONWOOD INVESTMENT MANAGEMENT LLC	0.07%	31.44K	1.43M	-1.09K	-3.35%
Jun 30, 2025	ACADIAN ASSET MANAGEMENT LLC	0.05%	23.67K	1.07M	14.81K	+167.10%
Jun 30, 2025	BOUVEL INVESTMENT PARTNERS, LLC	0.05%	23.3K	1.06M	-1.25K	-5.07%
Jun 30, 2025	ALLIANCEBERNSTEIN L.P.	0.05%	22.84K	1.04B	0	0
Jun 30, 2025	WINTON GROUP LTD	0.05%	22.16K	1.01M	-9	-0.04%
Jun 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.04%	20.11K	912.19M	-1.66K	-7.64%
Jun 30, 2025	GREAT WEST LIFE ASSURANCE CO /CAN/	0.04%	19.35K	877K	0	0
Jun 30, 2025	BROWN ADVISORY INC	0.02%	10.13K	459.63K	23	+0.23%
Jun 30, 2025	PATHSTONE HOLDINGS, LLC	0.02%	8.23K	373.48K	-3.39K	-29.16%
Jun 30, 2025	DARK FOREST CAPITAL MANAGEMENT LP	0.09%	38.54K	1.75M	4.65K	+13.71%
Jun 30, 2025	JPMORGAN CHASE & CO	9.89%	4.45M	201.88M	4.49K	+0.10%
Jun 30, 2025	VANGUARD GROUP INC	5.61%	2.52M	114.49M	26.24K	+1.05%
Jun 30, 2025	STATE STREET CORP	1.88%	848.35K	38.48M	-13.2K	-1.53%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.27%	570.08K	25.86M	-736	-0.13%
Jun 30, 2025	DIMENSIONAL FUND ADVISORS LP	1.23%	553.12K	25.09M	22.55K	+4.25%
Jun 30, 2025	NORTHERN TRUST CORP	0.54%	240.93K	10.93M	-3.23K	-1.32%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	0.49%	219.88K	9.97M	-44.73K	-16.91%
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.48%	214.06K	9.71M	927	+0.43%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.31%	141.33K	6.41M	-1.95K	-1.36%
Jun 30, 2025	GOLDMAN SACHS GROUP INC	0.14%	61.79K	2.8B	-11.78K	-16.01%
Jun 30, 2025	CITADEL ADVISORS LLC	0.13%	58.7K	2.66B	7K	+13.54%
Jun 30, 2025	AMERIPRISE FINANCIAL INC	0.3%	134.17K	6.09M	4.06K	+3.12%
Jun 30, 2025	PRINCIPAL FINANCIAL GROUP INC	0.28%	125.47K	5.69M	10.57K	+9.20%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.2%	90.11K	4.09M	19.66K	+27.91%
Jun 30, 2025	FIRST TRUST ADVISORS LP	0.19%	84.28K	3.82M	-4.71K	-5.29%
Jun 30, 2025	NUVEEN, LLC	0.37%	165.71K	7.52M	-5.83K	-3.40%
Jun 30, 2025	RHUMBLINE ADVISERS	0.16%	69.75K	3.16M	1.87K	+2.75%
Jun 30, 2025	INVESCO LTD.	0.14%	61.98K	2.81M	-2.67K	-4.13%
Mar 31, 2025	BRUCE & CO., INC.	0.16%	70K	3.27M	0	0
Mar 31, 2025	BROWN CAPITAL MANAGEMENT LLC	1.63%	737.04K	34.48M	-78.14K	-9.59%
Mar 31, 2025	ASSENAGON ASSET MANAGEMENT S.A.	0.09%	40.35K	1.89M	0	0
Mar 31, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.09%	41.54K	1.94M	11.53K	+38.40%
Mar 31, 2025	SWISS NATIONAL BANK	0.1%	45.33K	2.12M	-600	-1.31%
Mar 31, 2025	JANE STREET GROUP, LLC	0.11%	49.24K	2.3M	19.36K	+64.83%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.16%	70.45K	3.3M	7.97K	+12.76%
Mar 31, 2025	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.16%	73.09K	3.42M	15.48K	+26.86%
Mar 31, 2025	FIRST TRUST ADVISORS LP	0.2%	88.99K	4.16M	-22.76K	-20.37%
Mar 31, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.21%	95.51K	4.47M	-25.77K	-21.25%
Mar 31, 2025	FEDERATED HERMES, INC.	0.26%	115.27K	5.39M	-463	-0.40%
Mar 31, 2025	INVESCO LTD.	0.14%	64.65K	3.02M	4.62K	+7.70%
Mar 31, 2025	PRINCIPAL FINANCIAL GROUP INC	0.25%	114.89K	5.37M	2.77K	+2.47%
Mar 31, 2025	NEEDHAM INVESTMENT MANAGEMENT LLC	1.72%	774K	36.21M	-100K	-11.44%
Mar 31, 2025	VANGUARD GROUP INC	5.54%	2.5M	116.85M	-31.6K	-1.25%
Mar 31, 2025	COLRAIN CAPITAL LLC	0.45%	201K	9.4M	11K	+5.79%
Mar 31, 2025	AMERIPRISE FINANCIAL INC	0.29%	130.11K	6.09M	11.28K	+9.49%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.32%	143.28K	6.7M	-5.34K	-3.59%
Mar 31, 2025	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.08%	35.26K	1.65M	-2.82K	-7.39%
Mar 31, 2025	TUDOR INVESTMENT CORP ET AL	0.08%	35.39K	1.66M	35.39K	+100.00%
Mar 31, 2025	CHAPIN DAVIS, INC.	0.08%	36.5K	1.71M	26.5K	+265.00%
Mar 31, 2025	CITIGROUP INC	0.08%	37.94K	1.77M	2.99K	+8.56%
Mar 31, 2025	RAYMOND JAMES FINANCIAL INC	0.09%	39.2K	1.83M	-112.89K	-74.23%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.16%	73.57K	3.44M	-32.76K	-30.81%
Mar 31, 2025	PEAK6 LLC	0.19%	84.9K	3.97M	82.2K	+3,044.44%
Mar 31, 2025	JPMORGAN CHASE & CO	9.85%	4.45M	207.99M	598.9K	+15.57%
Mar 31, 2025	BLACKROCK, INC.	7.78%	3.51M	164.25M	-50.19K	-1.41%
Mar 31, 2025	MORGAN STANLEY	0.58%	263.52K	12.33M	-6.19K	-2.29%
Mar 31, 2025	NORTHERN TRUST CORP	0.54%	244.16K	11.42M	-5.55K	-2.22%
Mar 31, 2025	ASHFORD CAPITAL MANAGEMENT INC	0.53%	238.05K	11.14M	213.9K	+885.69%
Mar 31, 2025	MANATUCK HILL PARTNERS, LLC	0.2%	88.1K	4.12M	58.3K	+195.64%
Mar 31, 2025	FMR LLC	0.32%	143.51K	6.71M	46.9K	+48.55%
Mar 31, 2025	CITADEL ADVISORS LLC	0.09%	41K	1.92M	36.7K	+853.49%
Mar 31, 2025	HERALD INVESTMENT MANAGEMENT LTD	0.51%	230K	10.75M	30K	+15.00%
Mar 31, 2025	LEGAL & GENERAL GROUP PLC	0.14%	64.11K	3M	-3K	-4.47%
Mar 31, 2025	RHUMBLINE ADVISERS	0.15%	67.88K	3.18M	-543	-0.79%
Mar 31, 2025		0.38%	171.53K	8.02M	171.53K	+100.00%
Mar 31, 2025	AWM INVESTMENT COMPANY, INC.	0.83%	372.21K	17.41M	20.2K	+5.74%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	1.18%	530.57K	24.82M	492	+0.09%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	1.27%	570.81K	26.71M	1.61K	+0.28%
Mar 31, 2025	STATE STREET CORP	1.91%	861.55K	40.3M	-25.42K	-2.87%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.59%	264.61K	12.38M	259.02K	+4,634.50%
Mar 31, 2025	PINNACLE ASSOCIATES LTD	0.79%	356.01K	16.65M	80.11K	+29.03%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.47%	213.13K	9.97M	761	+0.36%
Mar 31, 2025	NEW YORK STATE COMMON RETIREMENT FUND	0.47%	213.46K	9.99M	0	0
Mar 31, 2025	AQR CAPITAL MANAGEMENT LLC	0.09%	40.97K	1.89M	-18.89K	-31.55%
Mar 31, 2025	HARBOR INVESTMENT ADVISORY, LLC	0.09%	41.51K	1.94M	0	0
Mar 31, 2024	TWO SIGMA INVESTMENTS, LP	0.28%	122.62K	4.69M	-92.49K	-43.00%
Mar 31, 2024	SQUAREPOINT OPS LLC	0.2%	87.46K	3.34M	-2.4K	-2.67%
Mar 31, 2024	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.2%	86.81K	3.32M	-39.63K	-31.34%
Mar 31, 2024	LGT GROUP FOUNDATION	0.19%	83.67K	3.2M	4.02K	+5.05%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.16%	72.12K	2.76M	8.25K	+12.92%
Mar 31, 2024	GSA CAPITAL PARTNERS LLP	0.16%	69.28K	2.65M	16.5K	+31.27%
Mar 31, 2024	AQR CAPITAL MANAGEMENT LLC	0.15%	67.09K	2.57M	28.48K	+73.75%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.08%	34.93K	1.34M	-3.34K	-8.72%
Mar 31, 2024	BANQUE PICTET & CIE SA	0.08%	36K	1.38M	0	0
Mar 31, 2024	NEW YORK STATE TEACHERS RETIREMENT SYSTEM	0.09%	39.58K	1.51M	0	0
Mar 31, 2024	MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC	0.1%	42.35K	1.62M	-3.19K	-7.00%
Mar 31, 2024	HARBOR INVESTMENT ADVISORY, LLC	0.1%	43.66K	1.67M	0	0
Mar 31, 2024	ASSENAGON ASSET MANAGEMENT S.A.	0.1%	44.81K	1.71M	44.81K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.1%	44.83K	1.71M	0	0
Mar 31, 2024	BRUCE & CO., INC.	0.1%	45K	1.72M	15K	+50.00%
Mar 31, 2024	PUBLIC SECTOR PENSION INVESTMENT BOARD	0.11%	46.83K	1.79M	0	0
Mar 31, 2024	CANADA PENSION PLAN INVESTMENT BOARD	0.11%	49.69K	1.9M	49.69K	+100.00%
Mar 31, 2024	ALGERT GLOBAL LLC	0.12%	52.68K	2.01M	-1.72K	-3.17%
Mar 31, 2024	FMR LLC	0.16%	70.11K	2.68M	34.12K	+94.82%
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.27%	117.57K	4.5M	246	+0.21%
Mar 31, 2024	TWO SIGMA ADVISERS, LP	0.43%	188.8K	7.22M	-28.1K	-12.96%
Mar 31, 2024	AWM INVESTMENT COMPANY, INC.	0.5%	224.46K	8.58M	5.02K	+2.29%
Mar 31, 2024	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.61%	269.34K	10.3M	-57.14K	-17.50%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.62%	272.82K	10.43M	30.17K	+12.43%
Mar 31, 2024	MORGAN STANLEY	0.8%	352.55K	13.48M	-15.63K	-4.24%
Mar 31, 2024	STATE STREET CORP	1.91%	846.61K	32.37M	11.9K	+1.43%
Mar 31, 2024	BROWN CAPITAL MANAGEMENT LLC	2.56%	1.14M	43.65M	-392.42K	-25.58%
Mar 31, 2024	ONTARIO TEACHERS PENSION PLAN BOARD	0.08%	33.97K	1.3M	6.83K	+25.19%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.07%	32.94K	1.26M	15.35K	+87.26%
Mar 31, 2024	ADVISOR GROUP HOLDINGS, INC.	0.07%	29.21K	1.12M	98	+0.34%
Mar 31, 2024	KBC GROUP NV	0.06%	27.97K	1.07M	-246	-0.87%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.06%	27.86K	1.07M	1.75K	+6.70%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.37%	165.74K	6.34M	-9.66K	-5.51%
Mar 31, 2024	FIRST TRUST ADVISORS LP	0.37%	161.81K	6.19M	-9.97K	-5.80%
Mar 31, 2024	PINNACLE ASSOCIATES LTD	0.36%	159.76K	6.11M	85.39K	+114.83%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.33%	148.43K	5.68M	-75.37K	-33.68%
Mar 31, 2024	SEGALL BRYANT & HAMILL, LLC	0.25%	111.56K	4.27M	1.06K	+0.96%
Mar 31, 2024	BEACONLIGHT CAPITAL, LLC	0.22%	99.46K	3.8M	9.29K	+10.30%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.21%	93.61K	3.58M	22.8K	+32.19%
Mar 31, 2024	JPMORGAN CHASE & CO	4.61%	2.04M	78.06M	411.04K	+25.21%
Mar 31, 2024	NEEDHAM INVESTMENT MANAGEMENT LLC	1.75%	780K	29.83M	235.1K	+43.15%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.15%	509.4K	19.48M	12.27K	+2.47%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	1.07%	476.38K	18.22M	7.35K	+1.57%
Mar 31, 2024	CAPITAL INTERNATIONAL INVESTORS	0.85%	378.1K	14.46M	0	0
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.6%	264.28K	10.11M	225	+0.09%
Mar 31, 2024	NORTHERN TRUST CORP	0.53%	233.65K	8.93M	-6.68K	-2.78%
Mar 31, 2024	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.44%	197K	7.53M	197K	+100.00%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.42%	187.38K	7.17M	5.7K	+3.14%
Mar 31, 2024	KENNEDY CAPITAL MANAGEMENT LLC	0.41%	180.86K	6.92M	115.97K	+178.70%
Mar 31, 2024	HERALD INVESTMENT MANAGEMENT LTD	0.4%	180K	6.87M	40K	+28.57%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.38%	168.69K	6.43M	-6.36K	-3.63%
Mar 31, 2024	FISHER ASSET MANAGEMENT, LLC	0.29%	130.28K	4.98M	5.96K	+4.79%
Mar 31, 2024	READYSTATE ASSET MANAGEMENT LP	0.29%	129.43K	4.95M	129.43K	+100.00%
Mar 31, 2024	RHUMBLINE ADVISERS	0.15%	65.84K	2.52M	968	+1.49%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.14%	63.99K	2.45M	-247	-0.38%
Mar 31, 2024	INVESCO LTD.	0.14%	61.48K	2.35M	-451.94K	-88.03%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.14%	60.26K	2.3M	-130.96K	-68.49%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.14%	59.83K	2.29M	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	0.13%	58.9K	2.25M	15K	+34.17%
Mar 31, 2024	TUDOR INVESTMENT CORP ET AL	0.12%	54.85K	2.1M	-55.24K	-50.18%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.12%	53.2K	2.03M	16.1K	+43.40%
Mar 31, 2024	BLACKROCK INC.	7.75%	3.44M	131.39M	-57.2K	-1.64%
Mar 31, 2024	VANGUARD GROUP INC	5.63%	2.5M	95.44M	18.33K	+0.74%
Mar 31, 2024	SCOUT INVESTMENTS, INC.	0.3%	135.65K	5.17M	-8.63K	-5.98%
Dec 31, 2023	TWO SIGMA INVESTMENTS, LP	0.48%	215.11K	9.67M	109.28K	+103.27%
Dec 31, 2023	SCOUT INVESTMENTS, INC.	0.32%	144.29K	6.48M	-2.27K	-1.55%
Dec 31, 2023	HERALD INVESTMENT MANAGEMENT LTD	0.32%	140K	6.29M	0	0
Dec 31, 2023	NORGES BANK	0.31%	136.47K	6.13M	136.47K	+100.00%
Dec 31, 2023	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.28%	126.44K	5.68M	-23.31K	-15.57%
Dec 31, 2023	FISHER ASSET MANAGEMENT, LLC	0.28%	124.32K	5.59M	5.97K	+5.04%
Dec 31, 2023	PRINCIPAL FINANCIAL GROUP INC	0.26%	117.32K	5.27M	-57.86K	-33.03%
Dec 31, 2023	SEGALL BRYANT & HAMILL, LLC	0.25%	110.5K	4.97M	8.57K	+8.41%
Dec 31, 2023	TUDOR INVESTMENT CORP ET AL	0.25%	110.09K	4.95M	48.34K	+78.28%
Dec 31, 2023	GRANAHAN INVESTMENT MANAGEMENT, LLC	0.25%	109.65K	4.93M	-19.69K	-15.22%
Dec 31, 2023	BEACONLIGHT CAPITAL, LLC	0.2%	90.17K	4.05M	-58.86K	-39.49%
Dec 31, 2023	SQUAREPOINT OPS LLC	0.2%	89.86K	4.04M	89.86K	+100.00%
Dec 31, 2023	CUBIST SYSTEMATIC STRATEGIES, LLC	0.2%	88.85K	3.99M	-78.19K	-46.81%
Dec 31, 2023	ASHFORD CAPITAL MANAGEMENT INC	0.2%	87.5K	3.93M	-311.12K	-78.05%
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.36%	160.64K	7.22M	-22.18K	-12.13%
Dec 31, 2023	LGT GROUP FOUNDATION	0.18%	79.65K	3.68M	11.74K	+17.28%
Dec 31, 2023	WALLEYE CAPITAL LLC	0.17%	77.42K	3.48M	66.75K	+625.14%
Dec 31, 2023	CITADEL ADVISORS LLC	0.17%	74.7K	3.36M	-15.5K	-17.18%
Dec 31, 2023	PINNACLE ASSOCIATES LTD	0.17%	74.37K	3.34M	-26.69K	-26.41%
Dec 31, 2023	BALYASNY ASSET MANAGEMENT L.P.	0.17%	74.32K	3.34M	74.32K	+100.00%
Dec 31, 2023	BNP PARIBAS ARBITRAGE, SNC	0.16%	70.82K	3.18M	-99.33K	-58.38%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0.15%	68.46K	3.08M	68.46K	+100.00%
Dec 31, 2023	KENNEDY CAPITAL MANAGEMENT LLC	0.15%	64.9K	2.92M	9.9K	+18.00%
Dec 31, 2023	RHUMBLINE ADVISERS	0.15%	64.87K	2.92M	-8.03K	-11.01%
Dec 31, 2023	LEGAL & GENERAL GROUP PLC	0.14%	64.24K	2.89M	28.76K	+81.05%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.14%	63.87K	2.87M	-6.87K	-9.71%
Dec 31, 2023	BARCLAYS PLC	0.14%	61.9K	2.78M	46.95K	+313.82%
Dec 31, 2023	BLACKROCK INC.	7.86%	3.49M	156.99M	984.99K	+39.27%
Dec 31, 2023	VANGUARD GROUP INC	5.58%	2.48M	111.34M	285.7K	+13.04%
Dec 31, 2023	JPMORGAN CHASE & CO	3.67%	1.63M	73.26M	333.57K	+25.73%
Dec 31, 2023	BROWN CAPITAL MANAGEMENT LLC	3.45%	1.53M	68.93M	-530.35K	-25.69%
Dec 31, 2023	STATE STREET CORP	1.88%	834.71K	37.51M	96.13K	+13.02%
Dec 31, 2023	NEEDHAM INVESTMENT MANAGEMENT LLC	1.23%	544.9K	24.49M	86.05K	+18.75%
Dec 31, 2023	INVESCO LTD.	1.16%	513.41K	23.07M	-27.7K	-5.12%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1.12%	497.13K	22.34M	12.52K	+2.58%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	1.06%	469.03K	21.08M	12.01K	+2.63%
Dec 31, 2023	CAPITAL INTERNATIONAL INVESTORS	0.85%	378.1K	16.99M	-226.14K	-37.43%
Dec 31, 2023	MORGAN STANLEY	0.83%	368.18K	16.55M	93.2K	+33.89%
Dec 31, 2023	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.73%	326.47K	14.67M	50.59K	+18.34%
Dec 31, 2023	TWO SIGMA ADVISERS, LP	0.49%	216.9K	9.75M	157.7K	+266.39%
Dec 31, 2023	NEW YORK STATE COMMON RETIREMENT FUND	0.59%	264.06K	11.87M	-62.01K	-19.02%
Dec 31, 2023	D. E. SHAW & CO., INC.	0.55%	242.65K	10.9M	44.34K	+22.36%
Dec 31, 2023	NORTHERN TRUST CORP	0.54%	240.32K	10.8M	-36.33K	-13.13%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	0.5%	223.8K	10.06M	-32K	-12.51%
Dec 31, 2023	AWM INVESTMENT COMPANY, INC.	0.49%	219.44K	9.86M	14.48K	+7.06%
Dec 31, 2023	FIRST TRUST ADVISORS LP	0.39%	171.78K	7.72M	-23.42K	-12.00%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.39%	175.05K	7.87M	50.28K	+40.30%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.39%	175.39K	7.88M	-25.85K	-12.84%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.41%	181.68K	8.16M	9.3K	+5.39%
Dec 31, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0.43%	191.22K	8.59M	91.75K	+92.24%

Insiders

Insiders	Designation	Shares Held
VINCIARELLI PATRIZIO	Chairman and CEO	9.42M
EICHTEN ESTIA J		228.33K
TUOZZOLO CLAUDIO	Corp. Vice President	33.62K
CRILLY SEAN	Corp. VP-Eng., Pwr Syst.	23.42K
GUSINOV ALEX	Corp. Vice President Eng.	14.93K
GENDRON ROBERT	Corp. VP - Marketing	5.37K
MCNAMARA MICHAEL	General Manager Mfg. Ops	141
DOYLE ALVARO	VP and CIO	42
GRAVA NANCY L	VP Human Resources	0
FENDELET QUENTIN A.	Corp. VP - CAO	0
D'AMICO ANDREW	director	0
NAGEL RICHARD J JR	VP-CAO	0
ANDERSON SAMUEL J	director	0
DAVIES PHILIP D	VP Global Sales & Marketing	0
MORRISON KEMBLE D	VP-Corporate Controller	0

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Oct 24, 2025	DAVIES PHILIP D	SALE	91.96	14.98K	1.38M	0
Oct 24, 2025	TUOZZOLO CLAUDIO	SALE	90.57	516	46.73K	33.62K
Oct 23, 2025	FENDELET QUENTIN A.	SALE	88.34	6K	530.05K	0
Oct 23, 2025	MORRISON KEMBLE D	SALE	91.94	738	67.85K	0
Oct 23, 2025	GRAVA NANCY L	SALE	91.00	1.98K	180.55K	0
Oct 23, 2025	GENDRON ROBERT	SALE	88.68	1.16K	102.52K	5.37K
Sep 01, 2023	FENDELET QUENTIN A.	SALE	67.94	280	19.02K	0
Aug 31, 2023	FENDELET QUENTIN A.	PURCHASE	40.68	280	11.39K	280
Aug 01, 2023	DOYLE ALVARO	SALE	88.37	25	2.21K	42
Jul 28, 2023	TUOZZOLO CLAUDIO	SALE	94.95	1.73K	164.55K	39.55K
Jul 27, 2023	TUOZZOLO CLAUDIO	SALE	96.80	3.68K	355.75K	41.28K
Jul 27, 2023	DOYLE ALVARO	SALE	95.25	312	29.72K	67
Jul 27, 2023	MORRISON KEMBLE D	SALE	96.98	372	36.08K	0
Jul 27, 2023	GRAVA NANCY L	SALE	98.00	2.98K	291.65K	1.28K
Jul 26, 2023	D'AMICO ANDREW	SALE	90.00	1K	90K	0
Jun 16, 2023	MCNAMARA MICHAEL	SALE	55.25	5K	276.27K	141
Jun 15, 2023	MCNAMARA MICHAEL	SALE	58.12	3.71K	215.57K	141
Mar 06, 2023	CRILLY SEAN	SALE	43.06	23.05K	992.75K	23.42K
Mar 01, 2023	FENDELET QUENTIN A.	SALE	47.17	571	26.93K	0
Feb 28, 2023	FENDELET QUENTIN A.	PURCHASE	39.95	571	22.81K	571
Jan 23, 2023	D'AMICO ANDREW	SALE	70.00	1K	70K	0
Jan 12, 2023	D'AMICO ANDREW	SALE	60.00	1K	60K	0
Dec 16, 2022	CRILLY SEAN	SALE	53.07	20K	1.06M	3.32K
Jul 27, 2022	EICHTEN ESTIA J	SALE	70.85	2K	141.7K	228.33K
Jul 25, 2022	EICHTEN ESTIA J	SALE	65.00	5K	325K	230.33K
Dec 13, 2021	CRILLY SEAN	SALE	118.87	851	101.16K	3.08K
Nov 29, 2021	D'AMICO ANDREW	SALE	152.00	1K	152K	0
Nov 26, 2021	D'AMICO ANDREW	SALE	149.00	1K	149K	0
Nov 22, 2021	EICHTEN ESTIA J	SALE	160.00	4K	640K	236.33K
Nov 19, 2021	VINCIARELLI PATRIZIO	SALE	163.00	5.01K	815.98K	9.42M
Nov 18, 2021	VINCIARELLI PATRIZIO	SALE	162.61	10.28K	1.67M	9.43M
Nov 16, 2021	VINCIARELLI PATRIZIO	SALE	162.01	9.19K	1.49M	9.44M
Nov 15, 2021	VINCIARELLI PATRIZIO	SALE	162.00	326	52.81K	9.45M
Nov 15, 2021	TUOZZOLO CLAUDIO	SALE	160.88	935	150.42K	44.96K
Nov 12, 2021	VINCIARELLI PATRIZIO	SALE	162.00	9.64K	1.56M	9.45M
Nov 11, 2021	D'AMICO ANDREW	SALE	162.13	578	93.71K	0
Nov 11, 2021	GUSINOV ALEX	SALE	161.15	1.28K	206.59K	14.93K
Nov 11, 2021	VINCIARELLI PATRIZIO	SALE	157.45	15K	2.36M	171.13K
Nov 09, 2021	VINCIARELLI PATRIZIO	SALE	158.10	10.73K	1.7M	9.55M
Nov 05, 2021	VINCIARELLI PATRIZIO	SALE	156.03	24.79K	3.87M	9.56M
Nov 04, 2021	VINCIARELLI PATRIZIO	SALE	156.23	2.86K	447.44K	9.59M
Nov 03, 2021	VINCIARELLI PATRIZIO	SALE	154.91	16.23K	2.51M	9.59M
Nov 03, 2021	MCNAMARA MICHAEL	SALE	155.47	5K	777.36K	40
Oct 29, 2021	VINCIARELLI PATRIZIO	SALE	152.04	32.69K	4.97M	9.6M
Oct 29, 2021	TUOZZOLO CLAUDIO	SALE	151.55	1.14K	172.92K	45.89K
Oct 28, 2021	MCNAMARA MICHAEL	SALE	150.05	1.53K	229.72K	40
Oct 28, 2021	VINCIARELLI PATRIZIO	SALE	152.04	154	23.41K	9.64M
Oct 28, 2021	DAVIES PHILIP D	SALE	150.91	19.43K	2.93M	0
Oct 27, 2021	CRILLY SEAN	SALE	147.44	2.5K	368.6K	3.08K
Oct 26, 2021	VINCIARELLI PATRIZIO	SALE	152.51	929	141.68K	9.64M
Oct 26, 2021	DAVIES PHILIP D	SALE	151.73	19.82K	3.01M	19.82K
Oct 26, 2021	MCNAMARA MICHAEL	SALE	154.55	13.47K	2.08M	40
Oct 25, 2021	GRAVA NANCY L	SALE	150.00	2K	300K	0
Oct 25, 2021	EICHTEN ESTIA J	SALE	148.64	337	50.09K	232.81K
Sep 17, 2021	VINCIARELLI PATRIZIO	SALE	130.00	10K	1.3M	9.64M
Sep 16, 2021	TUOZZOLO CLAUDIO	SALE	127.40	921	117.34K	47.03K
Sep 13, 2021	TUOZZOLO CLAUDIO	SALE	124.08	1.12K	139.46K	47.24K
Sep 10, 2021	GUSINOV ALEX	SALE	127.56	1.52K	194.02K	14.53K
Sep 09, 2021	TUOZZOLO CLAUDIO	SALE	126.19	1.12K	140.95K	48.36K
Sep 07, 2021	VINCIARELLI PATRIZIO	SALE	129.00	5.34K	689.13K	9.66M
Sep 03, 2021	D'AMICO ANDREW	SALE	128.09	1K	128.09K	0
Sep 03, 2021	VINCIARELLI PATRIZIO	SALE	129.00	4.66K	600.88K	9.66M
Sep 02, 2021	D'AMICO ANDREW	SALE	125.00	1K	125K	0
Sep 02, 2021	VINCIARELLI PATRIZIO	SALE	128.00	286	36.61K	9.68M
Sep 01, 2021	VINCIARELLI PATRIZIO	SALE	125.00	227	28.38K	9.71M
Aug 31, 2021	GENDRON ROBERT	SALE	122.84	2K	245.68K	5.37K
Aug 27, 2021	GUSINOV ALEX	SALE	123.58	1.14K	140.26K	17K
Aug 24, 2021	D'AMICO ANDREW	SALE	124.50	1K	124.5K	0
Aug 24, 2021	VINCIARELLI PATRIZIO	SALE	124.00	10K	1.24M	9.71M
Aug 23, 2021	VINCIARELLI PATRIZIO	SALE	122.00	10K	1.22M	9.73M
Aug 10, 2021	ANDERSON SAMUEL J	SALE	120.00	5.65K	678.14K	0
Aug 09, 2021	NAGEL RICHARD J JR	SALE	121.27	292	35.41K	0
Aug 05, 2021	MORRISON KEMBLE D	SALE	120.35	267	32.13K	0
Aug 05, 2021	VINCIARELLI PATRIZIO	SALE	121.00	10K	1.21M	9.74M
Aug 05, 2021	D'AMICO ANDREW	SALE	120.14	1.7K	204.23K	0
Aug 04, 2021	TUOZZOLO CLAUDIO	SALE	119.12	358	42.64K	48.86K
Aug 04, 2021	MCNAMARA MICHAEL	SALE	118.89	8.44K	1M	0
Aug 03, 2021	VINCIARELLI PATRIZIO	SALE	119.00	7.83K	931.53K	9.76M
Aug 02, 2021	GENDRON ROBERT	SALE	118.00	331	39.06K	7.37K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES25.37K6

NET SHARES-25.37K6

SHARES HELD39K6

% NET SHARES-165.06%0%

VICR Stock Ownership Breakdown

Vicor

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions

Stock Outstanding Shares

Market Insider

Institutional Ownership

Insiders

Buying/Selling by Insiders

Insider Transaction Summary (6 Months)

Frequently Asked Questions