How many institutions own KNSA 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 KNSA shares is 260, representing 92.97% of the company's common stock.

Who are the major shareholders selling Kiniksa Pharmaceuticals, Ltd. stock?

JANE STREET GROUP, LLC, in the last quarter, reduced its stake in KNSA by -17.37% restricting it's holding to 461.39 thousand shares of worth nearly $17.92M. JUMP FINANCIAL, LLC also lessened -50.04% of the KNSA shares from its portfolio, reducing its holding to 112.94 thousand shares of worth $4.39M. LINDEN THOMAS ADVISORY SERVICES, LLC also shunned KNSA shares holding by -0.06% last quarter which brought its holding to 116.04 thousand shares worth $4.51M.

Investors who are buying KNSA stock?

As per its latest 13F filing, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ increased its stake in KNSA by 613.51% in the last quarter. The institutional holder raised its holding to 458.3 thousand shares having worth more than $17.80M. WALLEYE CAPITAL LLC also added 244.57% more shares of KNSA to its portfolio, raising its holding to 413.09 thousand shares of worth $16.04M. NOMURA HOLDINGS INC also increased its KNSA shares holding by 100% which brought its holding to 397.14 thousand shares worth $15.42M.

KNSA's major insiders: who are they?

The insider with the most stakes in KNSA is Cormorant Asset Management, LP , director at the company. Additionally, KNSA stock is highly held by 10 percent owner Flynn James E and BAKER BROS. ADVISORS LP among others.

Did an insider recently sell KNSA stock?

Company executives, directors, and other insiders own 3.74% percent of Kiniksa Pharmaceuticals, Ltd.'s stock. Within the last six months, there have been 26 transaction(s) in which KNSA insiders have sold stock, totaling 569.83K shares. Insiders that have sold shares include RAGOSA MARK, QUART BARRY D, and TESSARI EBEN.

Which insider recently purchased KNSA stock?

There have been 0 transaction(s) during the past 6-months in which Kiniksa Pharmaceuticals, Ltd. insiders have bought stock, totalling 0 shares

How much of KNSA does insiders own?

Around 979.25K Kiniksa Pharmaceuticals, Ltd. shares are held by insiders, which represents about 3.74% of KNSA stock.

Who is the insider with the largest stake?

KNSA director, Cormorant Asset Management, LP holds the largest portfolio of the company's shares. KNSA shares owned by Cormorant total nearly 900.44 thousand.

Which institution holds the most shares in KNSA?

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ is the largest institutional owner in KNSA which holds 458.3 thousand shares worth $17.80M or 0.62% of the total KNSA shares outstanding followed by WALLEYE CAPITAL LLC with ownership of 413.09 thousand shares representing 0.56% of the KNSA ownership. NOMURA HOLDINGS INC is the third largest stakeholder with 397.14 thousand shares or 0.54% of the ownership worth more than $15.42M.

Is Kiniksa Pharmaceuticals, Ltd. 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 KNSA is concerned, it is a stock which is optionable.

Is there a short position on KNSA's shares?

Number of KNSA shares short is 2.43M. 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 KNSA shares are there?

As of today, 43.47M shares of KNSA are outstanding.

Is there many float in KNSA 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, KNSA has 33.55M shares in float.

KNSA 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 KNSA is 3.63.

Kiniksa Pharmaceuticals (KNSA) 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 Shares3.28

Short Percent Of Float6.06

Shares Outstanding43.47M

Shares Float33.55M

Shares Short2.43M

Short Ratio3.63

6.06%

Short % of Float

3.28%

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

3.74% Percentage of Shares held by All Insiders

92.97% Percentage of Shares held by All Institutions

96.58% Percentage of Float held by Institutions

260

Number of Institutions Holding Shares

Institutional Ownership

About 92.97% of KNSA shares are held by financial institutions. MASSACHUSETTS FINANCIAL SERVICES CO /MA/ is the top corporate investor, holding 458.3K shares valued at $17.80M. A 0.62% stake in Kiniksa Pharmaceuticals, Ltd. is owned by the company. WALLEYE CAPITAL LLC owns 413.09K shares valued at $16.04M, which translates its holding of 0.56% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Sep 30, 2025	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0.62%	458.3K	17.8M	394.07K	+613.51%
Sep 30, 2025	WALLEYE CAPITAL LLC	0.56%	413.09K	16.04M	293.2K	+244.57%
Sep 30, 2025	NOMURA HOLDINGS INC	0.54%	397.14K	15.42M	397.14K	+100.00%
Sep 30, 2025	JANE STREET GROUP, LLC	0.63%	461.39K	17.92M	-97K	-17.37%
Sep 30, 2025	JUMP FINANCIAL, LLC	0.15%	112.94K	4.39M	-113.1K	-50.04%
Sep 30, 2025	LINDEN THOMAS ADVISORY SERVICES, LLC	0.16%	116.04K	4.51M	-75	-0.06%
Sep 30, 2025	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.17%	121.4K	4.71M	53.9K	+79.85%
Sep 30, 2025	HENNION & WALSH ASSET MANAGEMENT, INC.	0.17%	121.82K	4.73M	-11.2K	-8.42%
Sep 30, 2025	SILVERCREST ASSET MANAGEMENT GROUP LLC	0.17%	126.26K	4.9M	126.26K	+100.00%
Sep 30, 2025	NORDEA INVESTMENT MANAGEMENT AB	0.18%	131.07K	5.02M	914	+0.70%
Sep 30, 2025	PARKMAN HEALTHCARE PARTNERS LLC	0.91%	671.59K	26.08M	182.8K	+37.40%
Sep 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.94%	689.89K	26.79M	-198.48K	-22.34%
Sep 30, 2025	MORGAN STANLEY	1.86%	1.36M	52.92M	296.64K	+27.82%
Sep 30, 2025	FAIRMOUNT FUNDS MANAGEMENT LLC	2.41%	1.77M	68.84M	0	0
Sep 30, 2025	TANG CAPITAL MANAGEMENT LLC	3.17%	2.33M	90.42M	0	0
Sep 30, 2025	BAKER BROS. ADVISORS LP	3.85%	2.82M	109.68M	0	0
Sep 30, 2025	RUBRIC CAPITAL MANAGEMENT LP	5.45%	4M	155.32M	90.19K	+2.31%
Sep 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.2%	150K	5.82M	-104.69K	-41.10%
Sep 30, 2025	CASTLEARK MANAGEMENT LLC	0.22%	158.63K	6.16M	158.63K	+100.00%
Sep 30, 2025	ABRDN PLC	0.22%	158.72K	6.16M	158.72K	+100.00%
Sep 30, 2025	SEI INVESTMENTS CO	0.23%	171.17K	6.65M	69.67K	+68.65%
Sep 30, 2025	ROCKEFELLER CAPITAL MANAGEMENT L.P.	0.24%	173.44K	6.73M	173.44K	+100.00%
Sep 30, 2025	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.41%	298.35K	11.58M	-35.58K	-10.65%
Sep 30, 2025	OBERWEIS ASSET MANAGEMENT INC/	0.42%	305.2K	11.85M	0	0
Sep 30, 2025	CITADEL ADVISORS LLC	0.43%	314.56K	12.21M	47.16K	+17.64%
Sep 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.45%	332.42K	12.91M	-65.82K	-16.53%
Sep 30, 2025	TWO SIGMA ADVISERS, LP	0.24%	177.1K	6.88M	91.7K	+107.38%
Sep 30, 2025	JPMORGAN CHASE & CO	0.26%	192.46K	7.47M	57.17K	+42.26%
Sep 30, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	0.29%	214.36K	8.32M	-74.27K	-25.73%
Sep 30, 2025	HILLSDALE INVESTMENT MANAGEMENT INC.	0.31%	225.37K	8.75M	24.8K	+12.36%
Sep 30, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.34%	247.3K	9.6M	75.86K	+44.25%
Sep 30, 2025	FISHER ASSET MANAGEMENT, LLC	0.38%	282.29K	10.96M	180.03K	+176.05%
Sep 30, 2025	GRANAHAN INVESTMENT MANAGEMENT, LLC	0.39%	283.57K	11.01M	-27.42K	-8.82%
Sep 30, 2025	TREXQUANT INVESTMENT LP	0.49%	359.84K	13.97M	-97.15K	-21.26%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.67%	495.48K	19.24M	222.85K	+81.74%
Sep 30, 2025	CAPTION MANAGEMENT, LLC	0.68%	502.6K	19.52M	272.6K	+118.52%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.63%	461.77K	17.93M	298.03K	+182.01%
Sep 30, 2025	DEUTSCHE BANK AG\	0.73%	533.38K	20.71M	163.87K	+44.35%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.74%	546.51K	21.22M	162.84K	+42.44%
Sep 30, 2025	POINT72 ASSET MANAGEMENT, L.P.	0.77%	566.93K	22.01M	-281.62K	-33.19%
Sep 30, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.79%	577.82K	22.44M	-60.41K	-9.47%
Sep 30, 2025	DIMENSIONAL FUND ADVISORS LP	0.86%	632.12K	24.55M	-16.21K	-2.50%
Sep 30, 2025	BRAIDWELL LP	0.88%	643.18K	24.97M	-459.4K	-41.67%
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.89%	653.41K	25.37M	227.46K	+53.40%
Sep 30, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.99%	725.36K	28.17M	101.67K	+16.30%
Sep 30, 2025	PICTET ASSET MANAGEMENT HOLDING SA	1.27%	932.1K	36.19M	-52.5K	-5.33%
Sep 30, 2025	FMR LLC	1.09%	799.76K	31.05M	-7.14K	-0.89%
Sep 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1.45%	1.07M	41.48M	332.85K	+45.26%
Sep 30, 2025	ACADIAN ASSET MANAGEMENT LLC	2.2%	1.62M	62.82M	350.53K	+27.64%
Sep 30, 2025	VANGUARD GROUP INC	4.17%	3.06M	118.94M	-68.47K	-2.19%
Sep 30, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0.89%	654.59K	25.42M	6.61K	+1.02%
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	1.38%	1.01M	39.38M	-5.84K	-0.57%
Sep 30, 2025	D. E. SHAW & CO., INC.	1.54%	1.13M	44.04M	342.88K	+43.33%
Sep 30, 2025	ARROWMARK COLORADO HOLDINGS LLC	0.46%	340.63K	13.23M	-125.27K	-26.89%
Sep 30, 2025	SG AMERICAS SECURITIES, LLC	0.19%	139.32K	5.41M	4.91K	+3.66%
Sep 30, 2025	SAVANT CAPITAL, LLC	0.02%	15.91K	617.75K	1.52K	+10.59%
Sep 30, 2025	MARK SHEPTOFF FINANCIAL PLANNING, LLC	0.02%	16.1K	625.16K	16.1K	+100.00%
Sep 30, 2025	SHEETS SMITH INVESTMENT MANAGEMENT	0.02%	16.99K	659.8K	16.99K	+100.00%
Sep 30, 2025	LOS ANGELES CAPITAL MANAGEMENT LLC	0.02%	18.28K	709.93K	10.25K	+127.49%
Sep 30, 2025	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.03%	18.76K	728.3K	-185	-0.98%
Sep 30, 2025	CWM, LLC	0.03%	19.84K	770K	-874	-4.22%
Sep 30, 2025	NUVEEN, LLC	0.03%	20.23K	785.65K	20.23K	+100.00%
Sep 30, 2025	TOTH FINANCIAL ADVISORY CORP	0.03%	21.57K	837.37K	10.87K	+101.54%
Sep 30, 2025	INVESCO LTD.	0.04%	25.68K	997.08K	5.39K	+26.56%
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.04%	30.86K	1.2M	0	0
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.04%	32.53K	1.26M	790	+2.49%
Sep 30, 2025	CAMPBELL & CO INVESTMENT ADVISER LLC	0.05%	38.12K	1.48M	38.12K	+100.00%
Sep 30, 2025	CERITY PARTNERS LLC	0.06%	43.04K	1.67M	1.13K	+2.70%
Sep 30, 2025	AMI ASSET MANAGEMENT CORP	0.06%	43.11K	1.67M	-34	-0.08%
Sep 30, 2025	GLOBEFLEX CAPITAL L P	0.13%	93.4K	3.63M	4.8K	+5.42%
Sep 30, 2025	EAM INVESTORS, LLC	0.13%	97.94K	3.74M	-7.81K	-7.38%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.06%	45.56K	1.77M	-5.38K	-10.56%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.07%	49.18K	1.91M	-11.91K	-19.50%
Sep 30, 2025	UBS GROUP AG	0.07%	49.82K	1.93M	19.2K	+62.72%
Sep 30, 2025	BAIRD FINANCIAL GROUP, INC.	0.08%	55.31K	2.15M	0	0
Sep 30, 2025	LEGATO CAPITAL MANAGEMENT LLC	0.08%	57.64K	2.24M	7K	+13.82%
Sep 30, 2025	UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH	0.08%	60.34K	2.34M	51.2K	+560.22%
Sep 30, 2025	MARSHALL WACE, LLP	0.08%	61.32K	2.38M	-15.03K	-19.69%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.09%	65.11K	2.53M	-5.2K	-7.40%
Sep 30, 2025	SWISS NATIONAL BANK	0.09%	65.7K	2.55M	1.1K	+1.70%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.11%	77.98K	3.03M	57.57K	+281.94%
Sep 30, 2025	SILVERARC CAPITAL MANAGEMENT, LLC	0.12%	88.91K	3.45M	12.95K	+17.05%
Sep 30, 2025	BLACKROCK, INC.	0.62%	457.65K	17.77M	-245.23K	-34.89%
Sep 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.52%	381.32K	14.81M	-276.16K	-42.00%
Jun 30, 2025	CITADEL ADVISORS LLC	0.36%	267.39K	7.4M	206.75K	+340.90%
Jun 30, 2025	JPMORGAN CHASE & CO	0.18%	135.28K	3.74M	18.87K	+16.21%
Jun 30, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	0.39%	288.64K	7.99M	-20.55K	-6.65%
Jun 30, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.19%	139.78K	3.87M	85.5K	+157.53%
Jun 30, 2025	TWO SIGMA INVESTMENTS, LP	0.22%	163.74K	4.53M	163.74K	+100.00%
Jun 30, 2025	FAIRMOUNT FUNDS MANAGEMENT LLC	2.41%	1.77M	49.05M	670.59K	+60.84%
Jun 30, 2025	PICTET ASSET MANAGEMENT HOLDING SA	1.34%	984.6K	27.24M	-149.33K	-13.17%
Jun 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	1.21%	888.36K	24.58M	653.24K	+277.82%
Jun 30, 2025	POINT72 ASSET MANAGEMENT, L.P.	1.16%	848.55K	23.48M	-300.86K	-26.18%
Jun 30, 2025	FMR LLC	1.1%	806.9K	22.33M	2.76K	+0.34%
Jun 30, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0.88%	647.98K	17.93M	36.7K	+6.00%
Jun 30, 2025	VOLORIDGE INVESTMENT MANAGEMENT, LLC	0.45%	333.92K	9.24M	268.81K	+412.86%
Jun 30, 2025	GRANAHAN INVESTMENT MANAGEMENT, LLC	0.42%	310.99K	8.61M	-50.9K	-14.07%
Jun 30, 2025	HILLSDALE INVESTMENT MANAGEMENT INC.	0.27%	200.57K	5.55M	200.57K	+100.00%
Jun 30, 2025	GREAT LAKES ADVISORS, LLC	0.17%	126.79K	3.51M	126.79K	+100.00%
Jun 30, 2025	PDT PARTNERS, LLC	0.14%	102.89K	2.85M	56.48K	+121.70%
Jun 30, 2025	GLOBEFLEX CAPITAL L P	0.12%	88.6K	2.45M	0	0
Jun 30, 2025	MARSHALL WACE, LLP	0.1%	76.35K	2.11M	76.35K	+100.00%
Jun 30, 2025	SILVERARC CAPITAL MANAGEMENT, LLC	0.1%	75.96K	2.1M	-12.26K	-13.89%
Jun 30, 2025	HUDSON BAY CAPITAL MANAGEMENT LP	0.1%	70.78K	1.96M	-129.22K	-64.61%
Jun 30, 2025	NEBULA RESEARCH & DEVELOPMENT LLC	0.1%	69.88K	1.93M	31.57K	+82.40%
Jun 30, 2025	SCHONFELD STRATEGIC ADVISORS LLC	0.09%	68.75K	1.9M	18.9K	+37.92%
Jun 30, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.23%	171.44K	4.74M	-1.23K	-0.71%
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.58%	425.95K	11.79M	200.52K	+88.95%
Jun 30, 2025	GOLDMAN SACHS GROUP INC	0.52%	383.67K	10.62M	227.34K	+145.43%
Jun 30, 2025	ALGERT GLOBAL LLC	0.32%	232.19K	6.43M	1.72K	+0.75%
Jun 30, 2025	ACADIAN ASSET MANAGEMENT LLC	1.73%	1.27M	35.07M	233.67K	+22.59%
Jun 30, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.35%	254.69K	7.05M	-214.81K	-45.75%
Jun 30, 2025	BRAIDWELL LP	1.5%	1.1M	30.51M	-860.33K	-43.83%
Jun 30, 2025	MORGAN STANLEY	1.45%	1.07M	29.5M	-10.12K	-0.94%
Jun 30, 2025	D. E. SHAW & CO., INC.	1.08%	791.31K	21.9M	393.56K	+98.95%
Jun 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1%	735.42K	20.35M	735.42K	+100.00%
Jun 30, 2025	BLACKROCK, INC.	0.96%	702.88K	19.45M	-2.73M	-79.52%
Jun 30, 2025	NORDEA INVESTMENT MANAGEMENT AB	0.18%	130.16K	3.58M	2.11K	+1.65%
Jun 30, 2025	WALLEYE CAPITAL LLC	0.16%	119.89K	3.32M	33.68K	+39.07%
Jun 30, 2025	LINDEN THOMAS ADVISORY SERVICES, LLC	0.16%	116.12K	3.21M	-1.17K	-0.99%
Jun 30, 2025	WEISS ASSET MANAGEMENT LP	0.15%	111.71K	3.09M	111.71K	+100.00%
Jun 30, 2025	EAM INVESTORS, LLC	0.14%	105.75K	2.93M	105.75K	+100.00%
Jun 30, 2025	FISHER ASSET MANAGEMENT, LLC	0.14%	102.26K	2.83M	-41.99K	-29.11%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.12%	84.92K	2.35M	-18.76K	-18.09%
Jun 30, 2025	STATE OF WISCONSIN INVESTMENT BOARD	0.11%	84.07K	2.33M	-16.98K	-16.80%
Jun 30, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.87%	638.23K	17.66M	13.69K	+2.19%
Jun 30, 2025	PARKMAN HEALTHCARE PARTNERS LLC	0.67%	488.8K	13.52M	-273.83K	-35.91%
Jun 30, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.85%	623.69K	17.26M	223.95K	+56.02%
Jun 30, 2025	ARROWMARK COLORADO HOLDINGS LLC	0.63%	465.9K	12.89M	-69.81K	-13.03%
Jun 30, 2025	CAPTION MANAGEMENT, LLC	0.31%	230K	6.36M	200K	+666.67%
Jun 30, 2025	JUMP FINANCIAL, LLC	0.31%	226.04K	6.25M	226.04K	+100.00%
Jun 30, 2025	SG AMERICAS SECURITIES, LLC	0.18%	134.4K	3.72M	127.13K	+1,746.72%
Jun 30, 2025	EXODUSPOINT CAPITAL MANAGEMENT, LP	0.18%	133.28K	3.69M	100.89K	+311.57%
Jun 30, 2025	HENNION & WALSH ASSET MANAGEMENT, INC.	0.18%	133.01K	3.68M	-51.11K	-27.76%
Jun 30, 2025	ROYAL BANK OF CANADA	0.3%	223.21K	6.18M	220.75K	+8,966.13%
Jun 30, 2025	RUBRIC CAPITAL MANAGEMENT LP	5.32%	3.91M	108.18M	526.57K	+15.56%
Jun 30, 2025	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.09%	67.5K	1.87M	67.5K	+100.00%
Jun 30, 2025	DEUTSCHE BANK AG\	0.5%	369.5K	10.22M	-25.02K	-6.34%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.37%	272.63K	7.54M	32.98K	+13.76%
Jun 30, 2025	VANGUARD GROUP INC	4.26%	3.13M	86.65M	-227.5K	-6.77%
Jun 30, 2025	BAKER BROS. ADVISORS LP	3.85%	2.82M	78.16M	6.35K	+0.23%
Jun 30, 2025	TANG CAPITAL MANAGEMENT LLC	3.17%	2.33M	64.43M	210.03K	+9.91%
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	1.39%	1.02M	28.22M	172.84K	+20.40%
Jun 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.9%	657.48K	18.19M	447.54K	+213.17%
Jun 30, 2025	DIMENSIONAL FUND ADVISORS LP	0.88%	648.34K	17.94M	-123.97K	-16.05%
Jun 30, 2025	JANE STREET GROUP, LLC	0.76%	558.39K	15.45M	429.1K	+331.89%
Jun 30, 2025	TREXQUANT INVESTMENT LP	0.62%	456.99K	12.64M	220.5K	+93.24%
Jun 30, 2025	SQUAREPOINT OPS LLC	0.57%	416.57K	11.53M	271.01K	+186.17%
Jun 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.54%	398.23K	11.02M	-93.53K	-19.02%
Jun 30, 2025	OBERWEIS ASSET MANAGEMENT INC/	0.42%	305.2K	8.44M	68K	+28.67%
Mar 31, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.32%	235.13K	5.22M	-185K	-44.03%
Mar 31, 2025	PEREGRINE CAPITAL MANAGEMENT LLC	0.43%	309.19K	6.87M	65.15K	+26.69%
Mar 31, 2025	SOLEUS CAPITAL MANAGEMENT, L.P.	0.65%	469.5K	10.43M	469.5K	+100.00%
Mar 31, 2025	STATE STREET CORP	0.98%	708.81K	15.74M	-20.77K	-2.85%
Mar 31, 2025		1.05%	765.05K	16.99M	765.05K	+100.00%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.22%	156.33K	3.47M	-54.86K	-25.98%
Mar 31, 2025	HENNION & WALSH ASSET MANAGEMENT, INC.	0.25%	184.13K	4.09M	-15.4K	-7.72%
Mar 31, 2025	KODAI CAPITAL MANAGEMENT LP	0.26%	185.36K	4.12M	185.36K	+100.00%
Mar 31, 2025	HUDSON BAY CAPITAL MANAGEMENT LP	0.28%	200K	4.44M	-25K	-11.11%
Mar 31, 2025	JANE STREET GROUP, LLC	0.18%	129.29K	2.87M	-60.16K	-31.76%
Mar 31, 2025	UBS OCONNOR LLC	0.19%	139.28K	3.09M	39.64K	+39.79%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.23%	164.37K	3.65M	42.35K	+34.71%
Mar 31, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.29%	209.94K	4.66M	209.94K	+100.00%
Mar 31, 2025	TANG CAPITAL MANAGEMENT LLC	2.92%	2.12M	47.05M	1.49M	+237.03%
Mar 31, 2025	POINT72 ASSET MANAGEMENT, L.P.	1.58%	1.15M	25.53M	1.15M	+100.00%
Mar 31, 2025	ACADIAN ASSET MANAGEMENT LLC	1.42%	1.03M	22.96M	651.7K	+170.33%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	1.17%	847.12K	18.81M	67.45K	+8.65%
Mar 31, 2025	FMR LLC	1.11%	804.14K	17.86M	98.8K	+14.01%
Mar 31, 2025	DRIEHAUS CAPITAL MANAGEMENT LLC	0.84%	611.28K	13.58M	-2.27K	-0.37%
Mar 31, 2025	ARROWMARK COLORADO HOLDINGS LLC	0.74%	535.71K	11.9M	13.82K	+2.65%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	0.7%	505.45K	11.23M	12.82K	+2.60%
Mar 31, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.55%	399.74K	8.88M	92.8K	+30.23%
Mar 31, 2025	D. E. SHAW & CO., INC.	0.55%	397.75K	8.83M	77.74K	+24.29%
Mar 31, 2025	DEUTSCHE BANK AG\	0.54%	394.52K	8.76M	252.13K	+177.06%
Mar 31, 2025	GRANAHAN INVESTMENT MANAGEMENT, LLC	0.5%	361.89K	8.04M	-101.22K	-21.86%
Mar 31, 2025	NORTHERN TRUST CORP	0.4%	291.2K	6.47M	7.6K	+2.68%
Mar 31, 2025	SQUAREPOINT OPS LLC	0.2%	145.57K	3.23M	118.76K	+443.00%
Mar 31, 2025	FISHER ASSET MANAGEMENT, LLC	0.2%	144.25K	3.2M	118.13K	+452.18%
Mar 31, 2025	NORDEA INVESTMENT MANAGEMENT AB	0.18%	128.05K	2.87M	-66.83K	-34.29%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.17%	121.86K	2.71M	-192	-0.16%
Mar 31, 2025	JPMORGAN CHASE & CO	0.16%	116.41K	2.59M	-361.39K	-75.64%
Mar 31, 2025	VESTAL POINT CAPITAL, LP	0.23%	169.86K	3.77M	169.86K	+100.00%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	1.06%	772.3K	17.16M	696	+0.09%
Mar 31, 2025	AQR CAPITAL MANAGEMENT LLC	0.68%	491.76K	10.92M	294.32K	+149.07%
Mar 31, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.24%	172.67K	3.83M	-1.13K	-0.65%
Mar 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0.31%	225.43K	5.01M	51.95K	+29.95%
Mar 31, 2025	RICE HALL JAMES & ASSOCIATES, LLC	0.86%	624.55K	13.87M	-18.21K	-2.83%
Mar 31, 2025	PARKMAN HEALTHCARE PARTNERS LLC	1.05%	762.62K	16.94M	-2.83K	-0.37%
Mar 31, 2025	VANGUARD GROUP INC	4.62%	3.36M	74.61M	151.6K	+4.73%
Mar 31, 2025	BAKER BROS. ADVISORS LP	3.88%	2.82M	62.59M	0	0
Mar 31, 2025	BLACKROCK, INC.	4.73%	3.43M	76.24M	-139.16K	-3.90%
Mar 31, 2025	RUBRIC CAPITAL MANAGEMENT LP	4.66%	3.38M	75.14M	764.14K	+29.18%
Mar 31, 2025	BRAIDWELL LP	2.7%	1.96M	43.6M	-1.49M	-43.14%
Mar 31, 2025	OBERWEIS ASSET MANAGEMENT INC/	0.33%	237.2K	5.27M	0	0
Mar 31, 2025	TREXQUANT INVESTMENT LP	0.33%	236.48K	5.25M	155.64K	+192.52%
Mar 31, 2025	MORGAN STANLEY	1.48%	1.08M	23.91M	-411.35K	-27.65%
Mar 31, 2025	PICTET ASSET MANAGEMENT HOLDING SA	1.56%	1.13M	25.18M	0	0
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.33%	239.65K	5.32M	23.88K	+11.06%
Mar 31, 2025	LINDEN THOMAS ADVISORY SERVICES, LLC	0.16%	117.28K	2.6M	-323	-0.27%
Mar 31, 2025	ALGERT GLOBAL LLC	0.32%	230.47K	5.12M	94.65K	+69.69%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	0.72%	506.3K	9.99M	156.55K	+44.76%
Mar 31, 2024	LOS ANGELES CAPITAL MANAGEMENT LLC	0.2%	139.85K	2.76M	-7.33K	-4.98%
Mar 31, 2024	RAFFERTY ASSET MANAGEMENT, LLC	0.2%	140.86K	2.78M	45.01K	+46.95%
Mar 31, 2024	HUDSON BAY CAPITAL MANAGEMENT LP	0.21%	151K	2.98M	-64K	-29.77%
Mar 31, 2024	AQR CAPITAL MANAGEMENT LLC	0.23%	159.32K	3.14M	-68.72K	-30.14%
Mar 31, 2024	ESSEX INVESTMENT MANAGEMENT CO LLC	0.25%	172.74K	3.41M	850	+0.49%
Mar 31, 2024	SEI INVESTMENTS CO	0.1%	73.48K	1.45B	73.48K	+100.00%
Mar 31, 2024	TREXQUANT INVESTMENT LP	0.11%	73.91K	1.46M	2.36K	+3.29%
Mar 31, 2024	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0.11%	75.48K	1.49M	-167	-0.22%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.12%	84.16K	1.66M	-72.59K	-46.31%
Mar 31, 2024	UBS GROUP AG	0.15%	104.76K	2.07M	19.35K	+22.65%
Mar 31, 2024	MORGAN STANLEY	1.81%	1.27M	25.07M	-324.87K	-20.36%
Mar 31, 2024	VANGUARD GROUP INC	4.24%	2.98M	58.83M	16.6K	+0.56%
Mar 31, 2024	HHLR ADVISORS, LTD.	4.46%	3.14M	61.87M	3.14M	+100.00%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.16%	112.58K	2.22M	-20.97K	-15.70%
Mar 31, 2024	LINDEN THOMAS ADVISORY SERVICES, LLC	0.17%	116.38K	2.3M	1.83K	+1.60%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.17%	117.23K	2.31M	-48.05K	-29.07%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.17%	122.1K	2.41M	74.4K	+155.97%
Mar 31, 2024	HENNION & WALSH ASSET MANAGEMENT, INC.	0.18%	124.88K	2.46M	28.24K	+29.22%
Mar 31, 2024	QUBE RESEARCH & TECHNOLOGIES LTD	0.18%	128.82K	2.54M	34.32K	+36.32%
Mar 31, 2024	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	0.26%	185.81K	3.67M	109.06K	+142.10%
Mar 31, 2024	BLACKROCK INC.	5.96%	4.19M	82.75M	1.01M	+31.86%
Mar 31, 2024	STATE OF WISCONSIN INVESTMENT BOARD	0.2%	137.65K	2.72M	56.57K	+69.77%
Mar 31, 2024	LION POINT CAPITAL, LP	0.19%	130.69K	2.58M	0	0
Mar 31, 2024	NORDEA INVESTMENT MANAGEMENT AB	0.18%	126.74K	2.49M	126.74K	+100.00%
Mar 31, 2024	FAIRMOUNT FUNDS MANAGEMENT LLC	4.55%	3.2M	63.23M	321.62K	+11.15%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	1.03%	725.51K	14.32M	25.9K	+3.70%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.37%	261.7K	5.16M	2.42K	+0.93%
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.34%	239.41K	4.72M	-188.93K	-44.11%
Mar 31, 2024	SCHONFELD STRATEGIC ADVISORS LLC	0.31%	216.91K	4.28M	-9.54K	-4.21%
Mar 31, 2024	ACADIAN ASSET MANAGEMENT LLC	0.23%	164.57K	3.24M	103.12K	+167.82%
Mar 31, 2024	KNIGHTS OF COLUMBUS ASSET ADVISORS LLC	0.23%	162.28K	3.2M	162.28K	+100.00%
Mar 31, 2024	BAKER BROS. ADVISORS LP	3.99%	2.81M	55.43M	0	0
Mar 31, 2024	RUBRIC CAPITAL MANAGEMENT LP	3.12%	2.2M	43.33M	-711.49K	-24.47%
Mar 31, 2024	STATE STREET CORP	2.68%	1.89M	37.26M	342.45K	+22.15%
Mar 31, 2024	PICTET ASSET MANAGEMENT HOLDING SA	2.08%	1.46M	28.82M	-110.18K	-7.01%
Mar 31, 2024	BRAIDWELL LP	1.98%	1.39M	27.48M	1.39M	+100.00%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	1.08%	760.11K	15M	-149.11K	-16.40%
Mar 31, 2024	ARROWMARK COLORADO HOLDINGS LLC	0.95%	666.98K	13.16M	-47.9K	-6.70%
Mar 31, 2024	GRANAHAN INVESTMENT MANAGEMENT, LLC	0.92%	648.09K	12.79M	-74.3K	-10.29%
Mar 31, 2024	PARKMAN HEALTHCARE PARTNERS LLC	0.92%	646.16K	12.75M	30.47K	+4.95%
Mar 31, 2024	DRIEHAUS CAPITAL MANAGEMENT LLC	0.88%	622.54K	12.28M	-39.18K	-5.92%
Mar 31, 2024	RICE HALL JAMES & ASSOCIATES, LLC	0.88%	618.8K	12.21M	-17.23K	-2.71%
Mar 31, 2024	TANG CAPITAL MANAGEMENT LLC	0.71%	500K	9.87M	-100K	-16.67%
Mar 31, 2024	ALTITUDE CREST PARTNERS INC.	0.57%	400.44K	7.9M	-55.6K	-12.19%
Mar 31, 2024	NORTHERN TRUST CORP	0.41%	290.64K	5.73M	-9.48K	-3.16%
Mar 31, 2024	PEREGRINE CAPITAL MANAGEMENT LLC	0.34%	236.05K	4.66M	236.05K	+100.00%
Mar 31, 2024	D. E. SHAW & CO., INC.	0.32%	221.85K	4.38M	-82.75K	-27.17%
Mar 31, 2024	BANK OF AMERICA CORP /DE/	0.3%	212.51K	4.19M	161.96K	+320.44%
Mar 31, 2024	CITIGROUP INC	0.27%	191.02K	3.77M	144.66K	+312.05%
Mar 31, 2024	HUSSMAN STRATEGIC ADVISORS, INC.	0.22%	157.5K	3.11M	157.5K	+100.00%
Mar 31, 2024	PRUDENTIAL FINANCIAL INC	0.22%	156.21K	3.08M	-13.8K	-8.12%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	0.06%	39.56K	780.52K	0	0
Mar 31, 2024	NEW YORK STATE COMMON RETIREMENT FUND	0.06%	39.77K	785K	4.9K	+14.06%
Mar 31, 2024	CAPULA MANAGEMENT LTD	0.06%	41.24K	813.71K	41.24K	+100.00%
Mar 31, 2024	TEJARA CAPITAL LTD	0.06%	42.65K	841.47K	-52.5K	-55.18%
Mar 31, 2024	MARTINGALE ASSET MANAGEMENT L P	0.06%	45.38K	895.29K	0	0
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.07%	46.06K	908.76K	-30.61K	-39.92%
Mar 31, 2024	JUMP FINANCIAL, LLC	0.07%	50.08K	988.04K	-4.14K	-7.64%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	1.18%	831.1K	16.4M	420.08K	+102.20%
Mar 31, 2024	INVESCO LTD.	0.08%	54.32K	1.07M	41.68K	+329.68%
Mar 31, 2024	JACKSON CREEK INVESTMENT ADVISORS LLC	0.08%	54.38K	1.07M	54.38K	+100.00%
Mar 31, 2024	SWISS NATIONAL BANK	0.08%	55.6K	1.1M	0	0
Mar 31, 2024	PRINCIPAL FINANCIAL GROUP INC	0.08%	58.99K	1.16M	17.66K	+42.72%
Mar 31, 2024	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.09%	61.11K	1.21M	9.49K	+18.39%
Mar 31, 2024	RHUMBLINE ADVISERS	0.09%	61.43K	1.21M	494	+0.81%
Mar 31, 2024	FRANKLIN RESOURCES INC	0.09%	64.03K	1.26M	37.28K	+139.39%
Mar 31, 2024	LEGATO CAPITAL MANAGEMENT LLC	0.1%	66.92K	1.32M	0	0
Dec 31, 2023	MILLENNIUM MANAGEMENT LLC	0.61%	428.34K	7.51M	-177.24K	-29.27%
Dec 31, 2023	TANG CAPITAL MANAGEMENT LLC	0.85%	600K	10.52M	0	0
Dec 31, 2023	PARKMAN HEALTHCARE PARTNERS LLC	0.88%	615.69K	10.8M	105.88K	+20.77%
Dec 31, 2023	RICE HALL JAMES & ASSOCIATES, LLC	0.91%	636.03K	11.16M	-14.34K	-2.20%
Dec 31, 2023	DRIEHAUS CAPITAL MANAGEMENT LLC	0.94%	661.72K	11.61M	157.97K	+31.36%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	1%	699.61K	12.27M	40.04K	+6.07%
Dec 31, 2023	ARROWMARK COLORADO HOLDINGS LLC	1.02%	714.88K	12.54M	-45.47K	-5.98%
Dec 31, 2023	GRANAHAN INVESTMENT MANAGEMENT, LLC	1.03%	722.39K	12.67M	188.17K	+35.22%
Dec 31, 2023	GOLDMAN SACHS GROUP INC	1.3%	909.21K	15.95M	43.43K	+5.02%
Dec 31, 2023	GMT CAPITAL CORP	0.49%	341.55K	5.99M	-136.3K	-28.52%
Dec 31, 2023	WALLEYE CAPITAL LLC	0.47%	327.33K	5.74M	327.33K	+100.00%
Dec 31, 2023	D. E. SHAW & CO., INC.	0.43%	304.61K	5.34M	-12.91K	-4.07%
Dec 31, 2023	NORTHERN TRUST CORP	0.43%	300.12K	5.26M	4.01K	+1.35%
Dec 31, 2023	CAPTION MANAGEMENT, LLC	0.28%	195.1K	3.42M	105.1K	+116.78%
Dec 31, 2023	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.37%	259.28K	4.55M	2.35K	+0.92%
Dec 31, 2023	AQR CAPITAL MANAGEMENT LLC	0.32%	228.05K	4M	-95.53K	-29.52%
Dec 31, 2023	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0.32%	227.5K	3.99M	-15K	-6.19%
Dec 31, 2023	SCHONFELD STRATEGIC ADVISORS LLC	0.32%	226.45K	3.97M	17.95K	+8.61%
Dec 31, 2023	HUDSON BAY CAPITAL MANAGEMENT LP	0.31%	215K	3.77M	-87.5K	-28.93%
Dec 31, 2023	CITADEL ADVISORS LLC	0.31%	214.7K	3.77M	132.66K	+161.70%
Dec 31, 2023	BARCLAYS PLC	0.26%	185.76K	3.26M	10.23K	+5.83%
Dec 31, 2023		0.15%	105K	1.84M	105K	+100.00%
Dec 31, 2023	ESSEX INVESTMENT MANAGEMENT CO LLC	0.24%	171.89K	3.01M	-13.96K	-7.51%
Dec 31, 2023	PRUDENTIAL FINANCIAL INC	0.24%	170.01K	2.98M	-29.03K	-14.59%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.24%	165.29K	2.9M	-181.58K	-52.35%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.22%	156.74K	2.75M	-50.24K	-24.27%
Dec 31, 2023	LOGOS GLOBAL MANAGEMENT LP	0.21%	150K	2.63M	150K	+100.00%
Dec 31, 2023	RUBRIC CAPITAL MANAGEMENT LP	4.14%	2.91M	51M	-169.95K	-5.52%
Dec 31, 2023	LOS ANGELES CAPITAL MANAGEMENT LLC	0.21%	147.18K	2.58M	1.54K	+1.06%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.19%	133.55K	2.34M	-13.02K	-8.88%
Dec 31, 2023	LINDEN THOMAS ADVISORY SERVICES, LLC	0.16%	114.55K	2.01M	-1.34K	-1.16%
Dec 31, 2023	LION POINT CAPITAL, LP	0.19%	130.69K	2.29M	0	0
Dec 31, 2023	VANGUARD GROUP INC	4.22%	2.97M	52.01M	6.34K	+0.21%
Dec 31, 2023	BLACKROCK INC.	4.53%	3.18M	55.79M	62.28K	+2.00%
Dec 31, 2023	DEUTSCHE BANK AG\	0.13%	91.36K	1.6M	-367	-0.40%
Dec 31, 2023	QUBE RESEARCH & TECHNOLOGIES LTD	0.13%	94.5K	1.66M	17.56K	+22.83%
Dec 31, 2023	TEJARA CAPITAL LTD	0.14%	95.15K	1.67M	60.15K	+171.85%
Dec 31, 2023	RAFFERTY ASSET MANAGEMENT, LLC	0.14%	95.86K	1.68M	-43.25K	-31.09%
Dec 31, 2023	HENNION & WALSH ASSET MANAGEMENT, INC.	0.14%	96.64K	1.7M	41.59K	+75.56%
Dec 31, 2023	UBS OCONNOR LLC	0.14%	100.72K	1.77M	-5.7K	-5.36%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	0.5%	349.75K	6.13M	-23.97K	-6.41%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.59%	411.02K	7.21M	-152.9K	-27.11%
Dec 31, 2023	STATE STREET CORP	2.2%	1.55M	27.12M	-215.58K	-12.24%
Dec 31, 2023	MORGAN STANLEY	2.27%	1.6M	27.98M	103.99K	+6.97%
Dec 31, 2023	BAKER BROS. ADVISORS LP	4%	2.81M	49.28M	0	0
Dec 31, 2023	FAIRMOUNT FUNDS MANAGEMENT LLC	4.11%	2.88M	50.57M	408.66K	+16.51%

Insiders

Among the KNSA insiders holding of 3.74% of the stake in company, CORMORANT ASSET MANAGEMENT, LP, director, holds the largest shares of 900.44K. FLYNN JAMES E, 10 percent owner, is the second largest KNSA insider with ownership of 333.33K shares. BAKER BROS. ADVISORS LP, , stands third with possession of 299.4K shares of that stake.

Insiders	Designation	Shares Held
CORMORANT ASSET MANAGEMENT, LP	director	900.44K
FLYNN JAMES E	10 percent owner	333.33K
BAKER BROS. ADVISORS LP		299.4K
BEETHAM THOMAS W.	EVP & Chief Legal Officer	297.52K
PATEL SANJ K	CHAIRMAN & CEO	111.79K
PAOLINI JOHN F.	CHIEF MEDICAL OFFICER	61.32K
MEGNA MICHAEL R	CHIEF ACCOUNTING OFFICER	27.05K
TESSARI EBEN	CHIEF OPERATING OFFICER	16.67K
QUART BARRY D	director	12.55K
MALLEY THOMAS	director	12.55K
RAGOSA MARK	CHIEF FINANCIAL OFFICER	12.09K
MOAT ROSS	CHIEF CORP. & COMM. OFFICER	9.42K
HEBERLIG CHRIS	Exec VP & CFO	6.39K
MAHONEY STEPHEN F.	President & COO	6.39K
BOESS CARSTEN	10 percent owner	6.39K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Feb 09, 2026	RAGOSA MARK	SALE	43.72	8.73K	381.72K	12.09K
Feb 04, 2026	QUART BARRY D	SALE	45.02	2.6K	117.14K	12.55K
Feb 03, 2026	QUART BARRY D	SALE	45.27	12.53K	567.14K	12.55K
Feb 02, 2026	QUART BARRY D	SALE	45.00	830	37.35K	12.55K
Jan 08, 2026	RAGOSA MARK	SALE	41.89	12K	502.68K	19.09K
Dec 15, 2025	QUART BARRY D	SALE	41.51	20.13K	835.55K	12.55K
Dec 15, 2025	TESSARI EBEN	SALE	41.56	12.05K	500.71K	16.67K
Dec 08, 2025	RAGOSA MARK	SALE	41.49	42.84K	1.78M	31.09K
Nov 26, 2025	TESSARI EBEN	SALE	42.89	200	8.58K	22.71K
Nov 17, 2025	TESSARI EBEN	SALE	41.30	11.83K	488.37K	22.71K
Nov 12, 2025	RAGOSA MARK	SALE	40.94	19.9K	814.71K	31.09K
Oct 31, 2025	PAOLINI JOHN F.	SALE	37.14	82.54K	3.07M	61.32K
Oct 28, 2025	RAGOSA MARK	SALE	41.00	100	4.1K	31.09K
Oct 22, 2025	PATEL SANJ K	SALE	38.83	97.39K	3.78M	111.79K
Oct 21, 2025	PATEL SANJ K	SALE	38.77	39.33K	1.52M	111.79K
Oct 20, 2025	PATEL SANJ K	SALE	39.32	22.31K	877.39K	111.79K
Oct 20, 2025	MEGNA MICHAEL R	SALE	39.31	13.24K	520.27K	27.05K
Oct 14, 2025	TESSARI EBEN	SALE	37.99	553	21.01K	28.68K
Sep 29, 2025	TESSARI EBEN	SALE	38.33	42K	1.61M	34.55K
Sep 15, 2025	TESSARI EBEN	SALE	37.00	356	13.17K	34.55K
Sep 05, 2025	TESSARI EBEN	SALE	35.66	13.39K	477.45K	44.45K
Sep 04, 2025	MOAT ROSS	SALE	35.31	3.52K	124.4K	9.42K
Sep 04, 2025	TESSARI EBEN	SALE	35.52	85.27K	3.03M	44.45K
Sep 03, 2025	MEGNA MICHAEL R	SALE	34.84	11K	383.24K	38.01K
Sep 03, 2025	TESSARI EBEN	SALE	35.50	15.09K	535.73K	44.45K
Aug 18, 2025	TESSARI EBEN	SALE	34.44	100	3.44K	40.22K
Aug 14, 2025	MALLEY THOMAS	SALE	33.09	78.23K	2.59M	12.55K
Aug 13, 2025	MALLEY THOMAS	SALE	33.32	50.13K	1.67M	12.55K
Aug 12, 2025	MALLEY THOMAS	SALE	32.40	49.41K	1.6M	12.55K
Aug 06, 2025	PAOLINI JOHN F.	SALE	32.55	29.33K	954.53K	57.4K
Aug 05, 2025	TESSARI EBEN	SALE	33.90	550	18.65K	49.92K
Aug 04, 2025	RAGOSA MARK	SALE	32.89	18.89K	621.26K	27.01K
Aug 04, 2025	MEGNA MICHAEL R	SALE	32.35	17K	549.95K	33.04K
Jul 14, 2025	TESSARI EBEN	SALE	28.72	18.9K	542.81K	49.16K
Jun 16, 2025	TESSARI EBEN	SALE	28.28	17.3K	489.24K	61.56K
Jun 11, 2025	TESSARI EBEN	SALE	30.51	45.04K	1.37M	72.36K
Jun 11, 2025	QUART BARRY D	SALE	30.39	12.34K	374.89K	12.55K
Jun 10, 2025	TESSARI EBEN	SALE	30.46	15.51K	472.31K	72.36K
Jun 10, 2025	QUART BARRY D	SALE	30.36	8.21K	249.32K	12.55K
Jun 09, 2025	QUART BARRY D	SALE	30.26	6.9K	208.79K	12.55K
Jun 09, 2025	TESSARI EBEN	SALE	30.38	10.32K	313.49K	72.36K
Jun 03, 2025	MOAT ROSS	SALE	29.02	27.59K	800.78K	9.42K
Jun 03, 2025	RAGOSA MARK	SALE	28.80	18.3K	527.01K	27.01K
Jun 03, 2025	MEGNA MICHAEL R	SALE	28.75	15.21K	437.32K	32.55K
May 28, 2025	PATEL SANJ K	SALE	27.33	62.12K	1.7M	96.67K
May 27, 2025	PATEL SANJ K	SALE	27.01	19.32K	521.75K	96.67K
May 23, 2025	PATEL SANJ K	SALE	27.00	4.84K	130.6K	96.67K
May 20, 2025	PATEL SANJ K	SALE	27.02	2.35K	63.47K	96.67K
May 19, 2025	TESSARI EBEN	SALE	26.41	12K	316.92K	72.36K
May 13, 2025	PATEL SANJ K	SALE	27.03	2.87K	77.63K	96.67K
May 09, 2025	PATEL SANJ K	SALE	27.05	6.03K	163.08K	96.67K
May 08, 2025	PATEL SANJ K	SALE	27.00	101	2.73K	96.67K
May 07, 2025	PAOLINI JOHN F.	SALE	27.00	200	5.4K	57.4K
May 07, 2025	MEGNA MICHAEL R	SALE	26.69	17.65K	471K	32.55K
May 05, 2025	MOAT ROSS	SALE	28.00	6.27K	175.62K	9.42K
May 01, 2025	RAGOSA MARK	SALE	27.80	25.14K	698.92K	27.01K
May 01, 2025	MOAT ROSS	SALE	28.02	23.23K	651.02K	9.42K
Apr 30, 2025	RAGOSA MARK	SALE	26.95	21.25K	572.8K	27.01K
Apr 29, 2025	RAGOSA MARK	SALE	25.61	42K	1.08M	27.01K
Apr 29, 2025	MOAT ROSS	SALE	25.21	64.04K	1.61M	9.42K
Apr 21, 2025	MOAT ROSS	SALE	20.29	18.26K	370.48K	9.42K
Apr 14, 2025	TESSARI EBEN	SALE	20.74	6.42K	133.17K	77.36K
Mar 20, 2025	RAGOSA MARK	SALE	23.11	15.94K	368.47K	23.38K
Mar 19, 2025	RAGOSA MARK	SALE	23.10	8.88K	205.1K	23.38K
Mar 12, 2025	MEGNA MICHAEL R	SALE	22.45	9.05K	203.19K	26.53K
Mar 12, 2025	RAGOSA MARK	SALE	22.25	36.37K	809.28K	22.96K
Mar 10, 2025	TESSARI EBEN	SALE	21.06	12.41K	261.33K	76.57K
Feb 10, 2025	TESSARI EBEN	SALE	19.57	14K	273.98K	81.98K
Jan 13, 2025	TESSARI EBEN	SALE	19.08	1.68K	32K	88.98K
Dec 16, 2024	TESSARI EBEN	SALE	20.44	23.02K	470.47K	95.98K
Dec 09, 2024	RAGOSA MARK	SALE	21.38	18.86K	403.23K	22.96K
Dec 06, 2024	RAGOSA MARK	SALE	21.27	8.97K	190.77K	22.96K
Dec 05, 2024	RAGOSA MARK	SALE	21.25	1.12K	23.86K	22.96K
Dec 03, 2024	RAGOSA MARK	SALE	21.45	8.97K	192.39K	22.96K
Nov 29, 2024	MEGNA MICHAEL R	SALE	22.45	9	202.05	26.53K
Nov 18, 2024	TESSARI EBEN	SALE	21.04	17K	357.68K	102.98K
Nov 06, 2024	PATEL SANJ K	SALE	23.00	89.56K	2.06M	79.55K
Oct 15, 2024	TESSARI EBEN	SALE	26.87	17K	456.79K	109.98K
Sep 23, 2024	TESSARI EBEN	SALE	24.99	17.5K	437.33K	116.98K
Sep 03, 2024	PAOLINI JOHN F.	SALE	27.13	1.48K	40.1K	52.04K
Sep 03, 2024	MOAT ROSS	SALE	27.12	1.16K	31.46K	21.74K
Aug 27, 2024	TESSARI EBEN	SALE	26.91	17.5K	470.93K	119.91K
Jul 23, 2024	RAGOSA MARK	SALE	24.79	24.25K	601.11K	19.25K
Jul 23, 2024	PAOLINI JOHN F.	SALE	27.87	100	2.79K	47.8K
Jul 23, 2024	PATEL SANJ K	SALE	27.01	63.05K	1.7M	63.01K
Mar 07, 2024	PATEL SANJ K	SALE	21.02	65.01K	1.37M	0
Mar 06, 2024	PATEL SANJ K	SALE	21.00	5.58K	117.22K	65.01K
Mar 04, 2024	PATEL SANJ K	SALE	22.00	3.34K	73.39K	70.59K
Mar 01, 2024	TESSARI EBEN	SALE	22.03	1.19K	26.19K	122.85K
Mar 01, 2024	PAOLINI JOHN F.	SALE	21.77	18.84K	410.23K	44.89K
Mar 01, 2024	MEGNA MICHAEL R	SALE	21.45	9.66K	207.19K	17.59K
Feb 28, 2024	MEGNA MICHAEL R	SALE	21.79	5.13K	111.7K	17.59K
Feb 27, 2024	PAOLINI JOHN F.	SALE	21.03	10.16K	213.58K	44.89K
Jan 03, 2024	RAGOSA MARK	SALE	20.00	12K	240K	15.63K
Jan 02, 2024	MEGNA MICHAEL R	SALE	19.17	16.67K	319.56K	17.01K
Dec 19, 2023	MEGNA MICHAEL R	SALE	19.13	9.32K	178.22K	17.01K
Dec 07, 2023	PAOLINI JOHN F.	SALE	17.81	1.5K	26.73K	44.89K
Sep 05, 2023	PAOLINI JOHN F.	SALE	17.53	400	7.01K	44.89K
Jul 25, 2023	PAOLINI JOHN F.	SALE	19.69	7.63K	150.27K	41.91K
Nov 29, 2022	QUART BARRY D	SALE	16.15	21.96K	354.64K	0
Nov 07, 2022	PAOLINI JOHN F.	SALE	15.18	28.36K	430.46K	36.34K
Feb 10, 2021	PATEL SANJ K	SALE	23.06	1.6K	36.9K	0
Feb 09, 2021	PATEL SANJ K	SALE	23.04	20.4K	470.04K	0
Feb 08, 2021	PATEL SANJ K	SALE	23.00	4.92K	113.25K	0
Feb 03, 2021	BEETHAM THOMAS W.	SALE	22.09	2.48K	54.72K	297.52K
Oct 12, 2020	PATEL SANJ K	SALE	21.02	150.7K	3.17M	0
Oct 09, 2020	PATEL SANJ K	SALE	21.00	872	18.31K	0
Jul 01, 2020	BEETHAM THOMAS W.	SALE	25.84	2.86K	73.77K	0
Jun 10, 2020	BEETHAM THOMAS W.	SALE	25.07	13.75K	344.76K	29.59K
Apr 21, 2020	BEETHAM THOMAS W.	SALE	20.44	955	19.52K	29.59K
Apr 20, 2020	BEETHAM THOMAS W.	SALE	19.06	47.42K	903.88K	32.11K
Mar 06, 2020	PATEL SANJ K	SALE	20.00	33.12K	662.3K	212.57K
Feb 20, 2020	PAOLINI JOHN F.	SALE	19.32	1.12K	21.56K	18K
Feb 19, 2020	PAOLINI JOHN F.	SALE	18.27	22.48K	410.65K	18K
Feb 14, 2020	PAOLINI JOHN F.	SALE	18.33	1.04K	19.04K	18K
Feb 14, 2020	BEETHAM THOMAS W.	SALE	18.58	59	1.1K	79.53K
Feb 13, 2020	PAOLINI JOHN F.	SALE	18.29	10.28K	187.97K	18K
May 29, 2018	CORMORANT ASSET MANAGEMENT, LP	PURCHASE	18.00	69.44K	1.25M	900.44K
May 29, 2018	FLYNN JAMES E	PURCHASE	18.00	333.33K	6M	333.33K
May 29, 2018	BAKER BROS. ADVISORS LP	PURCHASE	18.00	299.4K	5.39M	299.4K
Feb 09, 2018	BAKER BROS. ADVISORS LP	PURCHASE	0.00	420.9K	-	420.9K
Feb 09, 2018	PATEL SANJ K	PURCHASE	0.00	63.92K	-	63.92K
Feb 09, 2018	HEBERLIG CHRIS	PURCHASE	0.00	6.39K	-	6.39K
Feb 09, 2018	BEETHAM THOMAS W.	PURCHASE	0.00	6.39K	-	6.39K
Feb 09, 2018	BOESS CARSTEN	PURCHASE	0.00	6.39K	-	6.39K
Feb 09, 2018	MAHONEY STEPHEN F.	PURCHASE	0.00	6.39K	-	6.39K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES569.83K26

NET SHARES-569.83K26

SHARES HELD979.25K26

% NET SHARES-158.19%0%

Frequently Asked Questions