How many institutions own GLDD 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 GLDD shares is 263, representing 82.96% of the company's common stock.

Who are the major shareholders selling Great Lakes Dredge & Dock Corporation stock?

THRIVENT FINANCIAL FOR LUTHERANS, in the last quarter, reduced its stake in GLDD by -7.55% restricting it's holding to 101.1 thousand shares of worth nearly $1.33M. UBS ASSET MANAGEMENT AMERICAS INC also lessened -4.91% of the GLDD shares from its portfolio, reducing its holding to 122.03 thousand shares of worth $1.60M. HRT FINANCIAL LP also shunned GLDD shares holding by -14.71% last quarter which brought its holding to 132.58 thousand shares worth $1.74M.

Investors who are buying GLDD stock?

As per its latest 13F filing, SG AMERICAS SECURITIES, LLC increased its stake in GLDD by 14.51% in the last quarter. The institutional holder raised its holding to 105.85 thousand shares having worth more than $1.39M. PANAGORA ASSET MANAGEMENT INC also added 2.27% more shares of GLDD to its portfolio, raising its holding to 110.71 thousand shares of worth $1.45M. DEUTSCHE BANK AG\ also increased its GLDD shares holding by 127.87% which brought its holding to 126.85 thousand shares worth $1.66M.

GLDD's major insiders: who are they?

The insider with the most stakes in GLDD is Petterson Lasse , CEO & President at the company. Additionally, GLDD stock is highly held by director Levenson Ryan and Chief Operating Officer Simonelli David E among others.

Did an insider recently sell GLDD stock?

Company executives, directors, and other insiders own 2.38% percent of Great Lakes Dredge & Dock Corporation's stock. Within the last six months, there have been 2 transaction(s) in which GLDD insiders have sold stock, totaling 12.1K shares. Insiders that have sold shares include JOHANSON DAVID, KORNBLAU SCOTT LEE, and STEGER RONALD.

Which insider recently purchased GLDD stock?

There have been 0 transaction(s) during the past 6-months in which Great Lakes Dredge & Dock Corporation insiders have bought stock, totalling 0 shares

How much of GLDD does insiders own?

Around 186.03K Great Lakes Dredge & Dock Corporation shares are held by insiders, which represents about 2.38% of GLDD stock.

Who is the insider with the largest stake?

GLDD CEO & President, Petterson Lasse holds the largest portfolio of the company's shares. GLDD shares owned by Petterson total nearly 902.39 thousand.

Which institution holds the most shares in GLDD?

THRIVENT FINANCIAL FOR LUTHERANS is the largest institutional owner in GLDD which holds 101.1 thousand shares worth $1.33M or 0.15% of the total GLDD shares outstanding followed by SG AMERICAS SECURITIES, LLC with ownership of 105.85 thousand shares representing 0.16% of the GLDD ownership. PANAGORA ASSET MANAGEMENT INC is the third largest stakeholder with 110.71 thousand shares or 0.16% of the ownership worth more than $1.45M.

Is Great Lakes Dredge & Dock 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 GLDD is concerned, it is a stock which is optionable.

Is there a short position on GLDD's shares?

Number of GLDD shares short is 859.35K. 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 GLDD shares are there?

As of today, 68.00M shares of GLDD are outstanding.

Is there many float in GLDD 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, GLDD has 62.72M shares in float.

GLDD 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 GLDD is 2.1.

Great Lakes Dredge & Dock (GLDD) 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 Shares1.29

Short Percent Of Float1.48

Shares Outstanding68.00M

Shares Float62.72M

Shares Short859.35K

Short Ratio2.1

1.48%

Short % of Float

1.29%

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

2.38% Percentage of Shares held by All Insiders

82.96% Percentage of Shares held by All Institutions

84.98% Percentage of Float held by Institutions

263

Number of Institutions Holding Shares

Institutional Ownership

About 82.96% of GLDD shares are held by financial institutions. THRIVENT FINANCIAL FOR LUTHERANS is the top corporate investor, holding 101.1K shares valued at $1.33M. A 0.15% stake in Great Lakes Dredge & Dock Corporation is owned by the company. SG AMERICAS SECURITIES, LLC owns 105.85K shares valued at $1.39M, which translates its holding of 0.16% of the stake in the company.

Date	Holder	% Stake	Shares Held	Total Value ($)	Shares	% Change in Portfolio
Dec 31, 2025	THRIVENT FINANCIAL FOR LUTHERANS	0.15%	101.1K	1.33M	-8.26K	-7.55%
Dec 31, 2025	SG AMERICAS SECURITIES, LLC	0.16%	105.85K	1.39M	13.41K	+14.51%
Dec 31, 2025	PANAGORA ASSET MANAGEMENT INC	0.16%	110.71K	1.45M	2.46K	+2.27%
Dec 31, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.18%	122.03K	1.6M	-6.3K	-4.91%
Dec 31, 2025	DEUTSCHE BANK AG\	0.19%	126.85K	1.66M	71.18K	+127.87%
Dec 31, 2025	HRT FINANCIAL LP	0.19%	132.58K	1.74M	-22.86K	-14.71%
Dec 31, 2025	LPL FINANCIAL LLC	0.2%	134.02K	1.76M	21.22K	+18.81%
Dec 31, 2025	SQUAREPOINT OPS LLC	0.56%	382.57K	5.02M	5.53K	+1.47%
Dec 31, 2025	CENTERBOOK PARTNERS LP	0.6%	410.97K	5.39M	-107.36K	-20.71%
Dec 31, 2025	CASTLEKEEP INVESTMENT ADVISORS LLC	0.63%	428.36K	5.62M	-26.17K	-5.76%
Dec 31, 2025	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.63%	430.76K	5.71M	-63.27K	-12.81%
Dec 31, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.67%	453.54K	5.95M	37.25K	+8.95%
Dec 31, 2025	STATE STREET CORP	2.33%	1.59M	20.85M	-27.97K	-1.73%
Dec 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.39%	1.63M	21.39M	-4.08K	-0.25%
Dec 31, 2025	JENNISON ASSOCIATES LLC	5.58%	3.81M	49.94M	-467.76K	-10.94%
Dec 31, 2025	VANGUARD GROUP INC	5.85%	3.99M	52.31M	108.03K	+2.78%
Dec 31, 2025	DIMENSIONAL FUND ADVISORS LP	6.31%	4.3M	56.42M	-23.14K	-0.54%
Dec 31, 2025	BLACKROCK, INC.	10.12%	6.9M	90.49M	-40.51K	-0.58%
Dec 31, 2025	BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC	0.4%	271.72K	3.56M	-10K	-3.55%
Dec 31, 2025	LAZARD ASSET MANAGEMENT LLC	0.33%	226.28K	2.97M	41.42K	+22.41%
Dec 31, 2025	SANCTUARY ADVISORS, LLC	0.48%	328.55K	4.31M	94.16K	+40.17%
Dec 31, 2025	TUDOR INVESTMENT CORP ET AL	0.19%	132.48K	1.74M	-153.64K	-53.70%
Dec 31, 2025	ALGERT GLOBAL LLC	0.5%	343.3K	4.5M	57.68K	+20.20%
Dec 31, 2025	POINT72 ASSET MANAGEMENT, L.P.	0.51%	344.24K	4.52M	326.26K	+1,813.74%
Dec 31, 2025		0.55%	377.68K	4.96B	377.68K	+100.00%
Dec 31, 2025	D. E. SHAW & CO., INC.	0.61%	416.1K	5.46M	27.22K	+7.00%
Dec 31, 2025	LONDON CO OF VIRGINIA	0.86%	584.42K	7.67M	0	0
Dec 31, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.92%	630.1K	8.27M	248.73K	+65.22%
Dec 31, 2025	NORTHERN TRUST CORP	0.93%	636.98K	8.36M	-58.18K	-8.37%
Dec 31, 2025	BANK OF NEW YORK MELLON CORP	0.38%	260.25K	3.41M	9.74K	+3.89%
Dec 31, 2025	AQR CAPITAL MANAGEMENT LLC	0.38%	261.07K	3.43M	64.53K	+32.83%
Dec 31, 2025	JUMP FINANCIAL, LLC	0.23%	154.92K	2.03M	11.98K	+8.38%
Dec 31, 2025	JANE STREET GROUP, LLC	0.22%	150.17K	1.97B	56.8K	+60.82%
Dec 31, 2025	NUVEEN, LLC	0.22%	151.57K	1.99M	-60.82K	-28.64%
Dec 31, 2025	BFSG, LLC	0.25%	171.7K	2.25M	-6.61K	-3.71%
Dec 31, 2025	TCW GROUP INC	2.75%	1.87M	24.59M	0	0
Dec 31, 2025	HARVEY PARTNERS, LLC	5.43%	3.7M	48.59M	2.66K	+0.07%
Dec 31, 2025	PRIVATE MANAGEMENT GROUP INC	0.41%	282.49K	3.71M	-222.03K	-44.01%
Dec 31, 2025	EMPOWERED FUNDS, LLC	0.46%	312.27K	4.1M	66.18K	+26.89%
Dec 31, 2025	BANK OF AMERICA CORP /DE/	0.49%	332.24K	4.36M	82.13K	+32.84%
Dec 31, 2025	TWO SIGMA ADVISERS, LP	0.61%	415.77K	5.45M	131.6K	+46.31%
Dec 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.75%	508.27K	6.67M	66.18K	+14.97%
Dec 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.81%	554.35K	7.27M	-7.36K	-1.31%
Dec 31, 2025	TWO SIGMA INVESTMENTS, LP	0.84%	570.68K	7.49M	150.19K	+35.72%
Dec 31, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.85%	576.87K	7.57M	0	0
Dec 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0.86%	589.17K	7.73M	159.34K	+37.07%
Dec 31, 2025	GOLDMAN SACHS GROUP INC	0.93%	634.72K	8.33M	347.33K	+120.86%
Dec 31, 2025	JPMORGAN CHASE & CO	0.98%	668.28K	8.77M	-220.46K	-24.81%
Dec 31, 2025	MORGAN STANLEY	1.5%	1.02M	13.38M	222.17K	+27.86%
Dec 31, 2025	MINERVA ADVISORS LLC	2.04%	1.39M	18.23M	0	0
Dec 31, 2025	CITADEL ADVISORS LLC	0.3%	204K	2.68M	152.2K	+293.82%
Dec 31, 2025	JACOBS LEVY EQUITY MANAGEMENT, INC	0.3%	205.32K	2.69M	-16.42K	-7.41%
Dec 31, 2025	WALLEYE CAPITAL LLC	0.3%	206.22K	2.71M	137.22K	+198.86%
Dec 31, 2025	SWISS NATIONAL BANK	0.2%	134.2K	1.76M	2.6K	+1.98%
Dec 31, 2025	BARCLAYS PLC	0.2%	139.3K	1.83M	13.36K	+10.61%
Dec 31, 2025	JACKSON CREEK INVESTMENT ADVISORS LLC	0.21%	143.32K	1.88M	-4.19K	-2.84%
Dec 31, 2025	WITTENBERG INVESTMENT MANAGEMENT, INC.	0.27%	183.1K	2.4M	-8.7K	-4.54%
Dec 31, 2025	RAYMOND JAMES FINANCIAL INC	0.28%	187.53K	2.46M	-1.04K	-0.55%
Dec 31, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.31%	212.31K	2.79M	-5.39K	-2.47%
Dec 31, 2025	Y-INTERCEPT (HONG KONG) LTD	0.31%	213.52K	2.8M	111.2K	+108.68%
Dec 31, 2025	NWAM LLC	0.32%	217.45K	3.24M	217.45K	+100.00%
Dec 31, 2025	SEGALL BRYANT & HAMILL, LLC	0.33%	221.8K	2.91M	-467	-0.21%
Dec 31, 2025	MILLENNIUM MANAGEMENT LLC	2.34%	1.6M	20.96M	451.35K	+39.38%
Dec 31, 2025	RENAISSANCE TECHNOLOGIES LLC	0.38%	258.79K	3.4M	3.74K	+1.46%
Dec 31, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.44%	301.99K	3.96M	-6.82K	-2.21%
Dec 31, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1.17%	796.21K	10.45M	-7.38K	-0.92%
Dec 31, 2025	ACADIAN ASSET MANAGEMENT LLC	0.11%	74.39K	971K	55.38K	+291.32%
Dec 31, 2025	CULLEN CAPITAL MANAGEMENT, LLC	0.11%	74.68K	979.78K	0	0
Dec 31, 2025	CAMPBELL & CO INVESTMENT ADVISER LLC	0.11%	76.71K	1.01M	57.18K	+292.90%
Dec 31, 2025	PRINCIPAL FINANCIAL GROUP INC	0.12%	79.15K	1.04M	23.86K	+43.15%
Dec 31, 2025	WELLS FARGO & COMPANY/MN	0.12%	84.77K	1.11M	23.05K	+37.35%
Dec 31, 2025	VERITION FUND MANAGEMENT LLC	0.13%	86.53K	1.14M	57.38K	+196.91%
Dec 31, 2025	AMERICAN CENTURY COMPANIES INC	3.79%	2.58M	33.91M	172.14K	+7.14%
Dec 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.15%	101.6K	1.33M	8.4K	+9.01%
Dec 31, 2025	HB WEALTH MANAGEMENT, LLC	0.13%	88.61K	1.16M	388	+0.44%
Dec 31, 2025	RHUMBLINE ADVISERS	0.13%	89.4K	1.17M	-15.23K	-14.55%
Dec 31, 2025	LEGATO CAPITAL MANAGEMENT LLC	0.14%	96.68K	1.27M	8.46K	+9.59%
Sep 30, 2025	RUSSELL INVESTMENTS GROUP, LTD.	0.21%	141.1K	1.69M	131.94K	+1,440.36%
Sep 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.86%	576.87K	6.92M	0	0
Sep 30, 2025	LONDON CO OF VIRGINIA	0.87%	584.42K	7.01M	-58.32K	-9.07%
Sep 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.57%	381.37K	4.57M	329.92K	+641.34%
Sep 30, 2025	D. E. SHAW & CO., INC.	0.58%	388.88K	4.66M	-49.35K	-11.26%
Sep 30, 2025	ACUITAS INVESTMENTS, LLC	0.63%	423.23K	5.07M	0	0
Sep 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.64%	429.83K	5.15M	-39.43K	-8.40%
Sep 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.66%	442.09K	5.3M	199.27K	+82.06%
Sep 30, 2025	CASTLEKEEP INVESTMENT ADVISORS LLC	0.68%	454.53K	5.45M	-22.63K	-4.74%
Sep 30, 2025	PRIVATE MANAGEMENT GROUP INC	0.75%	504.53K	6.05M	-149.02K	-22.80%
Sep 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.84%	561.71K	6.73M	5.27K	+0.95%
Sep 30, 2025	BANK OF AMERICA CORP /DE/	0.37%	250.11K	3M	5.01K	+2.04%
Sep 30, 2025	NORTHERN TRUST CORP	1.04%	695.16K	8.33M	4.12K	+0.60%
Sep 30, 2025	MORGAN STANLEY	1.19%	797.45K	9.56M	4.37K	+0.55%
Sep 30, 2025	MILLENNIUM MANAGEMENT LLC	1.71%	1.15M	13.74M	797.41K	+228.67%
Sep 30, 2025	HARVEY PARTNERS, LLC	5.52%	3.7M	44.37M	-32.45K	-0.87%
Sep 30, 2025	RENAISSANCE TECHNOLOGIES LLC	0.38%	255.06K	3.06M	-129.33K	-33.65%
Sep 30, 2025	JPMORGAN CHASE & CO	1.33%	888.74K	10.66M	99.46K	+12.60%
Sep 30, 2025	MINERVA ADVISORS LLC	2.07%	1.39M	16.66M	0	0
Sep 30, 2025	VANGUARD GROUP INC	5.79%	3.88M	46.51M	-5.79K	-0.15%
Sep 30, 2025	JENNISON ASSOCIATES LLC	6.38%	4.27M	51.25M	-519.57K	-10.84%
Sep 30, 2025	TWO SIGMA ADVISERS, LP	0.42%	284.17K	3.41M	49.7K	+21.20%
Sep 30, 2025	ALGERT GLOBAL LLC	0.43%	285.62K	3.43M	66.8K	+30.53%
Sep 30, 2025	TUDOR INVESTMENT CORP ET AL	0.43%	286.12K	3.43M	-101.82K	-26.25%
Sep 30, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.46%	308.81K	3.7M	10.13K	+3.39%
Sep 30, 2025	JUMP FINANCIAL, LLC	0.21%	142.94K	1.71M	-49.72K	-25.81%
Sep 30, 2025	JACKSON CREEK INVESTMENT ADVISORS LLC	0.22%	147.51K	1.77M	-60	-0.04%
Sep 30, 2025	GSA CAPITAL PARTNERS LLP	0.22%	149.54K	1.79M	-71.34K	-32.30%
Sep 30, 2025	HRT FINANCIAL LP	0.23%	155.44K	1.86M	41.93K	+36.93%
Sep 30, 2025	BFSG, LLC	0.27%	178.31K	2.14M	-1.67K	-0.93%
Sep 30, 2025	SEVEN SIX CAPITAL MANAGEMENT, LLC	0.27%	178.51K	2.14M	-96.9K	-35.18%
Sep 30, 2025	DIMENSIONAL FUND ADVISORS LP	6.45%	4.32M	51.84M	35.04K	+0.82%
Sep 30, 2025	BLACKROCK, INC.	10.35%	6.94M	83.18M	152.6K	+2.25%
Sep 30, 2025	CENTERBOOK PARTNERS LP	0.77%	518.33K	6.21M	167.15K	+47.60%
Sep 30, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.67%	446.82K	5.36M	-201.47K	-31.08%
Sep 30, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.32%	217.69K	2.61M	-63.12K	-22.48%
Sep 30, 2025	SEGALL BRYANT & HAMILL, LLC	0.33%	222.27K	2.66M	-1.07K	-0.48%
Sep 30, 2025	STATE STREET CORP	2.41%	1.62M	19.39M	-9.39K	-0.58%
Sep 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.44%	1.63M	19.6M	-22.06K	-1.33%
Sep 30, 2025	AMERICAN CENTURY COMPANIES INC	3.6%	2.41M	28.93M	231.56K	+10.62%
Sep 30, 2025	SANCTUARY ADVISORS, LLC	0.35%	234.39K	2.81M	183	+0.08%
Sep 30, 2025	LAZARD ASSET MANAGEMENT LLC	0.28%	184.86K	2.22M	151.22K	+449.57%
Sep 30, 2025	RAYMOND JAMES FINANCIAL INC	0.28%	188.57K	2.26M	1.48K	+0.79%
Sep 30, 2025	WITTENBERG INVESTMENT MANAGEMENT, INC.	0.29%	191.8K	2.3M	-5K	-2.54%
Sep 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.29%	196.54K	2.36M	122.97K	+167.12%
Sep 30, 2025	NUVEEN, LLC	0.32%	212.39K	2.55M	-404.76K	-65.59%
Sep 30, 2025	JACOBS LEVY EQUITY MANAGEMENT, INC	0.33%	221.74K	2.66M	56.43K	+34.13%
Sep 30, 2025	SQUAREPOINT OPS LLC	0.56%	377.04K	4.52M	167.01K	+79.52%
Sep 30, 2025	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.74%	494.03K	5.88M	246.01K	+99.19%
Sep 30, 2025	EMPOWERED FUNDS, LLC	0.37%	246.09K	2.95M	28.27K	+12.98%
Sep 30, 2025	GOLDMAN SACHS GROUP INC	0.43%	287.39K	3.45M	-66.71K	-18.84%
Sep 30, 2025	TWO SIGMA INVESTMENTS, LP	0.63%	420.5K	5.04M	71.68K	+20.55%
Sep 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1.2%	803.59K	9.63M	-37.55K	-4.46%
Sep 30, 2025	TCW GROUP INC	2.8%	1.87M	22.47M	-211.5K	-10.14%
Sep 30, 2025	BANK OF NEW YORK MELLON CORP	0.37%	250.51K	3M	3K	+1.21%
Sep 30, 2025	BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC	0.42%	281.72K	3.38M	-10.5K	-3.59%
Sep 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.47%	316.45K	3.79M	-175.74K	-35.71%
Sep 30, 2025	CULLEN CAPITAL MANAGEMENT, LLC	0.11%	74.68K	895.39K	-22.45K	-23.11%
Sep 30, 2025	LEGAL & GENERAL GROUP PLC	0.12%	77.97K	934.81K	-2.07K	-2.59%
Sep 30, 2025	QUEST PARTNERS LLC	0.13%	84.74K	1.02M	65.02K	+329.61%
Sep 30, 2025	UBS GROUP AG	0.13%	85.83K	1.03M	-75.89K	-46.93%
Sep 30, 2025	LEGATO CAPITAL MANAGEMENT LLC	0.13%	88.22K	1.06M	0	0
Sep 30, 2025	HB WEALTH MANAGEMENT, LLC	0.13%	88.23K	1.06M	88.23K	+100.00%
Sep 30, 2025	SG AMERICAS SECURITIES, LLC	0.14%	92.43K	1.11M	23.77K	+34.62%
Sep 30, 2025	VICTORY CAPITAL MANAGEMENT INC	0.15%	99.55K	1.19M	-1.45K	-1.44%
Sep 30, 2025	Y-INTERCEPT (HONG KONG) LTD	0.15%	102.32K	1.23M	102.32K	+100.00%
Sep 30, 2025	RHUMBLINE ADVISERS	0.16%	104.62K	1.25M	-2.36K	-2.21%
Sep 30, 2025	PANAGORA ASSET MANAGEMENT INC	0.16%	108.24K	1.3M	21.75K	+25.14%
Sep 30, 2025	THRIVENT FINANCIAL FOR LUTHERANS	0.16%	109.36K	1.31M	-46.2K	-29.70%
Sep 30, 2025	LPL FINANCIAL LLC	0.17%	112.8K	1.35M	53.81K	+91.21%
Sep 30, 2025	BARCLAYS PLC	0.19%	125.94K	1.51M	-37.85K	-23.11%
Sep 30, 2025	SWISS NATIONAL BANK	0.2%	131.6K	1.58M	4.9K	+3.87%
Sep 30, 2025	INVESCO LTD.	0.2%	137.17K	1.64M	-6.46K	-4.50%
Sep 30, 2025	MACKENZIE FINANCIAL CORP	0.21%	139.48K	1.67M	105.4K	+309.22%
Sep 30, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.62%	416.29K	4.99M	73.99K	+21.62%
Jun 30, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.41%	274.47K	3.35M	27.7K	+11.22%
Jun 30, 2025	MORGAN STANLEY	1.18%	793.08K	9.67B	92.52K	+13.21%
Jun 30, 2025	D. E. SHAW & CO., INC.	0.65%	438.23K	5.34B	-63.53K	-12.66%
Jun 30, 2025	HRT FINANCIAL LP	0.17%	113.52K	1.38M	113.52K	+100.00%
Jun 30, 2025	SUSQUEHANNA PORTFOLIO STRATEGIES, LLC	0.16%	105.51K	1.29M	105.51K	+100.00%
Jun 30, 2025	BALYASNY ASSET MANAGEMENT L.P.	0.15%	99.9K	1.22M	52.13K	+109.12%
Jun 30, 2025	INSPIRE INVESTING, LLC	0.11%	72.59K	884.92K	72.59K	+100.00%
Jun 30, 2025	GRAHAM CAPITAL MANAGEMENT, L.P.	0.07%	48.58K	592.23K	-38.57K	-44.25%
Jun 30, 2025	AMERICAN CAPITAL ADVISORY, LLC	0.07%	48.42K	590.19K	-320	-0.66%
Jun 30, 2025	IQ EQ FUND MANAGEMENT (IRELAND) LTD	0.07%	46.05K	561.34K	11.19K	+32.09%
Jun 30, 2025	WINTON GROUP LTD	0.07%	43.65K	532.09K	43.65K	+100.00%
Jun 30, 2025	CANTON HATHAWAY, LLC	0.06%	43.2K	527K	4.1K	+10.49%
Jun 30, 2025	INTECH INVESTMENT MANAGEMENT LLC	0.06%	41.64K	507.57K	0	0
Jun 30, 2025	VANGUARD GROUP INC	5.8%	3.89M	47.36M	-22.08K	-0.57%
Jun 30, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.97%	648.29K	7.9M	-16.99K	-2.55%
Jun 30, 2025	TWO SIGMA INVESTMENTS, LP	0.52%	348.82K	4.25M	237.83K	+214.29%
Jun 30, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.47%	1.66M	20.2M	51.27K	+3.19%
Jun 30, 2025	ACUITAS INVESTMENTS, LLC	0.63%	423.23K	5.16M	0	0
Jun 30, 2025	BNP PARIBAS ARBITRAGE, SNC	0.7%	469.26K	5.72M	46.43K	+10.98%
Jun 30, 2025	PEAK6 LLC	0.55%	368.7K	4.49M	368.7K	+100.00%
Jun 30, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.45%	298.68K	3.64M	-2.14K	-0.71%
Jun 30, 2025	NUVEEN, LLC	0.92%	617.15K	7.52M	162K	+35.59%
Jun 30, 2025	CASTLEKEEP INVESTMENT ADVISORS LLC	0.71%	477.16K	5.82M	-19.25K	-3.88%
Jun 30, 2025	SEVEN SIX CAPITAL MANAGEMENT, LLC	0.41%	275.41K	3.36M	-117.89K	-29.97%
Jun 30, 2025	SEGALL BRYANT & HAMILL, LLC	0.33%	223.34K	2.72M	223.34K	+100.00%
Jun 30, 2025	JENNISON ASSOCIATES LLC	7.15%	4.79M	58.44M	-517.06K	-9.74%
Jun 30, 2025	MINERVA ADVISORS LLC	2.07%	1.39M	16.93M	0	0
Jun 30, 2025	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	1.25%	841.14K	10.25M	733.31K	+680.08%
Jun 30, 2025	LONDON CO OF VIRGINIA	0.96%	642.74K	7.84M	0	0
Jun 30, 2025	MILLENNIUM MANAGEMENT LLC	0.52%	348.72K	4.25M	82.17K	+30.82%
Jun 30, 2025	BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC	0.44%	292.22K	3.56M	47.39K	+19.36%
Jun 30, 2025	WELLINGTON MANAGEMENT GROUP LLP	0.38%	256.08K	3.12M	-17.4K	-6.36%
Jun 30, 2025	BANK OF NEW YORK MELLON CORP	0.37%	247.51K	3.02M	10.83K	+4.58%
Jun 30, 2025	BANK OF AMERICA CORP /DE/	0.37%	245.1K	2.99M	103.72K	+73.37%
Jun 30, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.36%	242.82K	2.96M	19.47K	+8.72%
Jun 30, 2025	TUDOR INVESTMENT CORP ET AL	0.58%	387.94K	4.73M	154.25K	+66.01%
Jun 30, 2025	RENAISSANCE TECHNOLOGIES LLC	0.57%	384.39K	4.69M	267.99K	+230.23%
Jun 30, 2025		0.41%	275.41K	3.36M	-117.89K	-29.97%
Jun 30, 2025	FIRST TRUST ADVISORS LP	0.33%	219.51K	2.68M	10.59K	+5.07%
Jun 30, 2025	SQUAREPOINT OPS LLC	0.31%	210.03K	2.56M	109.63K	+109.18%
Jun 30, 2025	ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC	0.37%	248.03K	2.93M	248.03K	+100.00%
Jun 30, 2025	JUMP FINANCIAL, LLC	0.29%	192.65K	2.35M	166.85K	+646.72%
Jun 30, 2025	EMPOWERED FUNDS, LLC	0.32%	217.82K	2.66M	19.47K	+9.81%
Jun 30, 2025	RAYMOND JAMES FINANCIAL INC	0.28%	187.09K	2.28M	24.63K	+15.16%
Jun 30, 2025	BFSG, LLC	0.27%	179.98K	2.19M	-2.13K	-1.17%
Jun 30, 2025	JACKSON CREEK INVESTMENT ADVISORS LLC	0.22%	147.57K	1.8M	147.57K	+100.00%
Jun 30, 2025	LEGATO CAPITAL MANAGEMENT LLC	0.13%	88.22K	1.08M	-215	-0.24%
Jun 30, 2025	STATE OF WISCONSIN INVESTMENT BOARD	0.12%	79.34K	967.2K	-14.01K	-15.01%
Jun 30, 2025	ALLIANCEBERNSTEIN L.P.	0.12%	78.81K	960.69M	-2.61M	-97.07%
Jun 30, 2025	AQR CAPITAL MANAGEMENT LLC	0.11%	73.58K	896.92M	-37.28K	-33.63%
Jun 30, 2025	QUANTBOT TECHNOLOGIES LP	0.1%	69.64K	848.9K	38.96K	+127.01%
Jun 30, 2025	VERITION FUND MANAGEMENT LLC	0.1%	64.08K	781.16K	64.08K	+100.00%
Jun 30, 2025	CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	0.09%	62.04K	756.26M	-713	-1.14%
Jun 30, 2025	THOMPSON DAVIS & CO., INC.	0.09%	57.1K	696.05K	2.45K	+4.48%
Jun 30, 2025	QUBE RESEARCH & TECHNOLOGIES LTD	0.08%	51.44K	627.09K	-12.28K	-19.28%
Jun 30, 2025	WITTENBERG INVESTMENT MANAGEMENT, INC.	0.29%	196.8K	2.4M	-31.5K	-13.80%
Jun 30, 2025	BLACKROCK, INC.	10.12%	6.79M	82.71M	-378.77K	-5.29%
Jun 30, 2025	HARVEY PARTNERS, LLC	5.57%	3.73M	45.51M	0	0
Jun 30, 2025	TCW GROUP INC	3.11%	2.09M	25.43M	-67.8K	-3.15%
Jun 30, 2025	STATE STREET CORP	2.43%	1.63M	19.83M	56.34K	+3.59%
Jun 30, 2025	JPMORGAN CHASE & CO	1.18%	789.28K	9.62M	166.17K	+26.67%
Jun 30, 2025	NORTHERN TRUST CORP	1.03%	691.04K	8.42M	59.04K	+9.34%
Jun 30, 2025	PRIVATE MANAGEMENT GROUP INC	0.97%	653.55K	7.97M	-488.99K	-42.80%
Jun 30, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.86%	576.87K	7.03M	0	0
Jun 30, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.83%	556.44K	6.78M	19.72K	+3.67%
Jun 30, 2025	CUBIST SYSTEMATIC STRATEGIES, LLC	0.73%	492.19K	6M	394.54K	+404.05%
Jun 30, 2025	CENTERBOOK PARTNERS LP	0.52%	351.18K	4.28M	-770.79K	-68.70%
Jun 30, 2025	GSA CAPITAL PARTNERS LLP	0.33%	220.88K	2.69M	161.5K	+271.98%
Jun 30, 2025	ALGERT GLOBAL LLC	0.33%	218.82K	2.67M	47.48K	+27.71%
Jun 30, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.51%	342.3K	4.17M	189.8K	+124.46%
Jun 30, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.42%	280.81K	3.42M	-8.64K	-2.98%
Jun 30, 2025	TREXQUANT INVESTMENT LP	0.39%	261.53K	3.19M	165.47K	+172.25%
Jun 30, 2025	AMERICAN CENTURY COMPANIES INC	3.25%	2.18M	26.59M	210.13K	+10.66%
Jun 30, 2025	TWO SIGMA ADVISERS, LP	0.35%	234.47K	2.86M	91K	+63.43%
Jun 30, 2025	CITADEL ADVISORS LLC	0.7%	468.68K	5.71B	-47.93K	-9.28%
Jun 30, 2025	GOLDMAN SACHS GROUP INC	0.53%	354.09K	4.32B	-149.89K	-29.74%
Jun 30, 2025	DIMENSIONAL FUND ADVISORS LP	6.4%	4.29M	52.27M	-49.24K	-1.14%
Mar 31, 2025	FIRST TRUST ADVISORS LP	0.31%	208.91K	1.82M	-3.63K	-1.71%
Mar 31, 2025	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0.33%	223.35K	1.94M	223.35K	+100.00%
Mar 31, 2025		0.58%	393.3K	3.42M	61.7K	+18.61%
Mar 31, 2025	NEXT CENTURY GROWTH INVESTORS LLC	0.99%	665.28K	5.79M	-2.18K	-0.33%
Mar 31, 2025	MORGAN STANLEY	1.04%	700.56K	6.09M	-111.75K	-13.76%
Mar 31, 2025	CENTERBOOK PARTNERS LP	1.67%	1.12M	9.76M	705.16K	+169.18%
Mar 31, 2025	GEODE CAPITAL MANAGEMENT, LLC	2.38%	1.61M	13.97M	45.46K	+2.91%
Mar 31, 2025	AMERICAN CENTURY COMPANIES INC	2.92%	1.97M	17.15M	355.18K	+21.98%
Mar 31, 2025	ACUITAS INVESTMENTS, LLC	0.63%	423.23K	3.68M	62.65K	+17.38%
Mar 31, 2025	TCW GROUP INC	3.2%	2.15M	18.74M	82.7K	+3.99%
Mar 31, 2025	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.86%	576.87K	5.02M	30K	+5.49%
Mar 31, 2025	NORTHERN TRUST CORP	0.94%	632K	5.5M	-32.09K	-4.83%
Mar 31, 2025	RAYMOND JAMES FINANCIAL INC	0.24%	162.46K	1.41M	-43.21K	-21.01%
Mar 31, 2025	CITADEL ADVISORS LLC	0.77%	516.61K	4.49M	407.39K	+372.99%
Mar 31, 2025	GOLDMAN SACHS GROUP INC	0.75%	503.98K	4.38M	-195.08K	-27.91%
Mar 31, 2025	BNP PARIBAS ARBITRAGE, SNC	0.63%	422.83K	3.68M	-18.56K	-4.20%
Mar 31, 2025	BLACKROCK, INC.	10.63%	7.16M	62.33M	50.13K	+0.70%
Mar 31, 2025	UBS GROUP AG	0.24%	159.47K	1.39M	29.11K	+22.33%
Mar 31, 2025	MILLENNIUM MANAGEMENT LLC	0.4%	266.56K	2.32M	-431.51K	-61.81%
Mar 31, 2025	BANK OF AMERICA CORP /DE/	0.21%	141.37K	1.23M	-19.81K	-12.29%
Mar 31, 2025	THRIVENT FINANCIAL FOR LUTHERANS	0.27%	180.84K	1.57M	86.12K	+90.92%
Mar 31, 2025	STATE STREET CORP	2.33%	1.57M	13.66M	-9.32K	-0.59%
Mar 31, 2025	ESSEX INVESTMENT MANAGEMENT CO LLC	0.45%	300.82K	2.62M	-2.23K	-0.74%
Mar 31, 2025	BNP PARIBAS ASSET MANAGEMENT HOLDING S.A.	0.43%	289.45K	2.52M	-329.42K	-53.23%
Mar 31, 2025	UBS ASSET MANAGEMENT AMERICAS INC	0.37%	246.77K	2.15M	3.04K	+1.25%
Mar 31, 2025	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.23%	152.5K	1.33M	-43.9K	-22.35%
Mar 31, 2025	TUDOR INVESTMENT CORP ET AL	0.35%	233.69K	2.03M	7.45K	+3.29%
Mar 31, 2025	INVESCO LTD.	0.24%	161.84K	1.41M	-20.75K	-11.36%
Mar 31, 2025	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.34%	227.24K	1.98M	192.62K	+556.54%
Mar 31, 2025	WELLINGTON MANAGEMENT GROUP LLP	0.41%	273.48K	2.38M	-3.78K	-1.36%
Mar 31, 2025	PRIVATE MANAGEMENT GROUP INC	1.7%	1.14M	9.94M	-76.32K	-6.26%
Mar 31, 2025	ALLIANCEBERNSTEIN L.P.	3.99%	2.69M	23.36M	-180.89K	-6.31%
Mar 31, 2025	BANK OF NEW YORK MELLON CORP	0.35%	236.68K	2.06M	-3.29K	-1.37%
Mar 31, 2025	BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC	0.36%	244.83K	2.13M	244.83K	+100.00%
Mar 31, 2025	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0.8%	536.72K	4.67M	-155.27K	-22.44%
Mar 31, 2025	HARVEY PARTNERS, LLC	5.54%	3.73M	32.48M	29K	+0.78%
Mar 31, 2025	VANGUARD GROUP INC	5.8%	3.91M	33.99M	29.59K	+0.76%
Mar 31, 2025	DIMENSIONAL FUND ADVISORS LP	6.44%	4.34M	37.74M	-106.14K	-2.39%
Mar 31, 2025	JENNISON ASSOCIATES LLC	7.88%	5.31M	46.2M	981.65K	+22.67%
Mar 31, 2025	LONDON CO OF VIRGINIA	0.95%	642.74K	5.59M	0	0
Mar 31, 2025	BFSG, LLC	0.27%	182.11K	1.58M	-2.13K	-1.16%
Mar 31, 2025	EMPOWERED FUNDS, LLC	0.29%	198.35K	1.73M	198.35K	+100.00%
Mar 31, 2025	TWO SIGMA ADVISERS, LP	0.21%	143.47K	1.25M	17.6K	+13.98%
Mar 31, 2025	ALGERT GLOBAL LLC	0.25%	171.34K	1.49M	-83.01K	-32.64%
Mar 31, 2025	WITTENBERG INVESTMENT MANAGEMENT, INC.	0.34%	228.3K	1.99M	47K	+25.92%
Mar 31, 2025	MINERVA ADVISORS LLC	2.06%	1.39M	12.09M	48K	+3.58%
Mar 31, 2025	D. E. SHAW & CO., INC.	0.74%	501.76K	4.37M	-19.36K	-3.72%
Mar 31, 2025	JPMORGAN CHASE & CO	0.92%	623.11K	5.42M	-197.29K	-24.05%
Mar 31, 2024	DIMENSIONAL FUND ADVISORS LP	6.69%	4.45M	38.93M	92.32K	+2.12%
Mar 31, 2024	ALLIANCEBERNSTEIN L.P.	6.81%	4.52M	39.58M	-79.96K	-1.74%
Mar 31, 2024	WELLS FARGO & COMPANY/MN	0.05%	35.19K	307.95K	2.98K	+9.24%
Mar 31, 2024	CREATIVE PLANNING	0.05%	35.77K	312.98K	421	+1.19%
Mar 31, 2024	JUMP FINANCIAL, LLC	0.06%	36.71K	321.21K	-13.86K	-27.40%
Mar 31, 2024	ENTRYPOINT CAPITAL, LLC	0.06%	38.26K	334.78K	38.26K	+100.00%
Mar 31, 2024	SEMANTEON CAPITAL MANAGEMENT, LP	0.06%	40.7K	356.12K	40.7K	+100.00%
Mar 31, 2024	STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	0.06%	42.99K	233.43K	-40	-0.09%
Mar 31, 2024	CANTON HATHAWAY, LLC	0.07%	44K	385K	3.9K	+9.73%
Mar 31, 2024	HRT FINANCIAL LP	0.09%	60.69K	531K	60.69K	+100.00%
Mar 31, 2024	CORNERCAP INVESTMENT COUNSEL INC	0.09%	62.87K	550.09K	62.87K	+100.00%
Mar 31, 2024	PEAK6 INVESTMENTS LLC	0.1%	66.11K	578.45K	11.37K	+20.76%
Mar 31, 2024	LEGAL & GENERAL GROUP PLC	0.1%	67.81K	593.3M	0	0
Mar 31, 2024	STATE OF WISCONSIN INVESTMENT BOARD	0.11%	69.78K	610.56K	-8.23K	-10.55%
Mar 31, 2024	UBS GROUP AG	0.13%	83.84K	733.57K	-6.4K	-7.10%
Mar 31, 2024	CLARIVEST ASSET MANAGEMENT LLC	0.15%	98.17K	858.95K	184	+0.19%
Mar 31, 2024	BNP PARIBAS ARBITRAGE, SNC	0.16%	106.56K	932.38K	52.21K	+96.06%
Mar 31, 2024	RHUMBLINE ADVISERS	0.16%	108.71K	951.17K	105	+0.10%
Mar 31, 2024	LEGATO CAPITAL MANAGEMENT LLC	0.18%	116.83K	1.02M	0	0
Mar 31, 2024	IQ EQ FUND MANAGEMENT (IRELAND) LTD	0.18%	121.75K	1.07M	-6.3K	-4.92%
Mar 31, 2024	VICTORY CAPITAL MANAGEMENT INC	0.19%	128K	1.12M	-4.8K	-3.61%
Mar 31, 2024	SQUAREPOINT OPS LLC	0.19%	124.74K	1.09M	20.38K	+19.53%
Mar 31, 2024	SWISS NATIONAL BANK	0.2%	131K	1.15M	0	0
Mar 31, 2024	TWO SIGMA INVESTMENTS, LP	0.2%	133.45K	1.17M	-83.96K	-38.62%
Mar 31, 2024	UBS ASSET MANAGEMENT AMERICAS INC	0.24%	162.42K	1.42M	0	0
Mar 31, 2024	MILLENNIUM MANAGEMENT LLC	0.25%	164.32K	1.44M	164.32K	+100.00%
Mar 31, 2024	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.25%	166.22K	1.45M	-37.05K	-18.23%
Mar 31, 2024	WYNNEFIELD CAPITAL INC	0.25%	169.27K	1.48M	-45K	-21.00%
Mar 31, 2024	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.26%	173.55K	1.52M	46.3K	+36.38%
Mar 31, 2024	CULLEN CAPITAL MANAGEMENT, LLC	0.27%	179.69K	1.57M	-14.93K	-7.67%
Mar 31, 2024	GOLDMAN SACHS GROUP INC	0.28%	183.19K	1.6M	-49.98K	-21.44%
Mar 31, 2024	GSA CAPITAL PARTNERS LLP	0.29%	194.42K	1.7M	194.42K	+100.00%
Mar 31, 2024	FIRST MANHATTAN CO. LLC.	0.3%	200K	1.75M	-75K	-27.27%
Mar 31, 2024	WITTENBERG INVESTMENT MANAGEMENT, INC.	0.3%	200.32K	1.75M	0	0
Mar 31, 2024	CITADEL ADVISORS LLC	0.34%	224.68K	1.97M	-77.27K	-25.59%
Mar 31, 2024	INVESCO LTD.	0.34%	228.39K	2M	-52.59K	-18.72%
Mar 31, 2024	TWO SIGMA ADVISERS, LP	0.35%	229.67K	2.01M	-58K	-20.16%
Mar 31, 2024	BANK OF NEW YORK MELLON CORP	0.35%	233.91K	2.05M	-15.61K	-6.26%
Mar 31, 2024	AMERIPRISE FINANCIAL INC	0.36%	237.02K	2.07M	-43.83K	-15.61%
Mar 31, 2024	KNIGHTS OF COLUMBUS ASSET ADVISORS LLC	0.39%	257.43K	2.25M	-245.45K	-48.81%
Mar 31, 2024	BRIGHTLINE CAPITAL MANAGEMENT, LLC	0.66%	440K	3.85M	440K	+100.00%
Mar 31, 2024	MORGAN STANLEY	0.68%	450.89K	3.95M	-34.58K	-7.12%
Mar 31, 2024	CREDIT SUISSE AG/	0.69%	455.4K	3.98M	-188.49K	-29.27%
Mar 31, 2024	RENAISSANCE TECHNOLOGIES LLC	0.7%	463.42K	4.06M	-200.68K	-30.22%
Mar 31, 2024	PRICE JENNIFER C.	0.75%	500K	4.38M	-533.87K	-51.64%
Mar 31, 2024	CENTERBOOK PARTNERS LP	0.77%	516.1K	4.52M	304.4K	+143.79%
Mar 31, 2024	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.82%	546.87K	4.79M	0	0
Mar 31, 2024	NORTHERN TRUST CORP	0.91%	602.59K	5.27M	-16K	-2.59%
Mar 31, 2024	MINERVA ADVISORS LLC	1.97%	1.31M	11.47M	36.15K	+2.83%
Mar 31, 2024	GEODE CAPITAL MANAGEMENT, LLC	2.22%	1.47M	12.9M	28.65K	+1.98%
Mar 31, 2024	TCW GROUP INC	2.93%	1.96M	17.13M	0	0
Mar 31, 2024	BLACKROCK INC.	9.97%	6.63M	57.99M	-775.94K	-10.48%
Mar 31, 2024	ESSEX INVESTMENT MANAGEMENT CO LLC	0.45%	302.55K	2.65M	4.52K	+1.52%
Mar 31, 2024	AMERICAN CENTURY COMPANIES INC	0.46%	307.9K	2.69M	18.38K	+6.35%
Mar 31, 2024	ACUITAS INVESTMENTS, LLC	0.46%	308.66K	2.7M	-5.9K	-1.87%
Mar 31, 2024	NUVEEN ASSET MANAGEMENT, LLC	0.53%	350.95K	3.07M	-123.61K	-26.05%
Mar 31, 2024	OPPENHEIMER & CLOSE, LLC	0.59%	394.6K	3.45M	0	0
Mar 31, 2024	LONDON CO OF VIRGINIA	0.96%	642.74K	5.62M	0	0
Mar 31, 2024	WELLINGTON MANAGEMENT GROUP LLP	1.15%	762.63K	6.67M	311K	+68.86%
Mar 31, 2024	KENNEDY CAPITAL MANAGEMENT LLC	1.2%	799.2K	6.99M	-46.33K	-5.48%
Mar 31, 2024	D. E. SHAW & CO., INC.	1.25%	830.57K	7.27M	-2.53K	-0.30%
Mar 31, 2024	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.6%	1.06M	9.31M	-26.72K	-2.45%
Mar 31, 2024	PRIVATE MANAGEMENT GROUP INC	1.83%	1.22M	10.66M	-5.05K	-0.41%
Mar 31, 2024	STATE STREET CORP	2.3%	1.53M	13.38M	4.61K	+0.30%
Mar 31, 2024	HARVEY PARTNERS, LLC	5.12%	3.42M	29.92M	0	0
Mar 31, 2024	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	3.66%	2.45M	21.39M	-1.5K	-0.06%
Mar 31, 2024	VANGUARD GROUP INC	5.14%	3.41M	29.87M	48.76K	+1.45%
Mar 31, 2024	JENNISON ASSOCIATES LLC	6.53%	4.36M	38.15M	60.31K	+1.40%
Dec 31, 2023	ACUITAS INVESTMENTS, LLC	0.47%	314.56K	2.42M	314.56K	+100.00%
Dec 31, 2023	MORGAN STANLEY	0.73%	485.48K	3.73M	36.14K	+8.04%
Dec 31, 2023	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	1.64%	1.09M	8.38M	40.68K	+3.87%
Dec 31, 2023	PRIVATE MANAGEMENT GROUP INC	1.84%	1.22M	9.39M	186.65K	+18.01%
Dec 31, 2023	MINERVA ADVISORS LLC	1.92%	1.28M	9.8M	67.7K	+5.60%
Dec 31, 2023	GEODE CAPITAL MANAGEMENT, LLC	2.17%	1.45M	11.1M	75.87K	+5.54%
Dec 31, 2023	STATE STREET CORP	2.29%	1.52M	11.71M	98.02K	+6.87%
Dec 31, 2023	TCW GROUP INC	2.94%	1.96M	15.04M	0	0
Dec 31, 2023	KENNEDY CAPITAL MANAGEMENT LLC	1.27%	845.52K	6.49M	40.05K	+4.97%
Dec 31, 2023	D. E. SHAW & CO., INC.	1.25%	833.1K	6.4M	45.16K	+5.73%
Dec 31, 2023	COVE STREET CAPITAL, LLC	1.08%	718.76K	5.52M	-39.12K	-5.16%
Dec 31, 2023	RENAISSANCE TECHNOLOGIES LLC	1%	664.1K	5.1M	53.9K	+8.83%
Dec 31, 2023	CREDIT SUISSE AG/	0.97%	643.89K	4.95M	-79.84K	-11.03%
Dec 31, 2023	LONDON CO OF VIRGINIA	0.96%	642.74K	4.94M	0	0
Dec 31, 2023	NORTHERN TRUST CORP	0.93%	618.59K	4.75M	-18	0.00%
Dec 31, 2023	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	3.67%	2.45M	18.79M	-49.79K	-1.99%
Dec 31, 2023	VANGUARD GROUP INC	5.05%	3.36M	25.84M	81.18K	+2.47%
Dec 31, 2023	HARVEY PARTNERS, LLC	5.13%	3.42M	26.26M	-11K	-0.32%
Dec 31, 2023	PRICE JENNIFER C.	1.55%	1.03M	7.94M	0	0
Dec 31, 2023	JENNISON ASSOCIATES LLC	6.45%	4.3M	33.02M	366.92K	+9.33%
Dec 31, 2023	DIMENSIONAL FUND ADVISORS LP	6.54%	4.36M	33.46M	192.05K	+4.61%
Dec 31, 2023	ALLIANCEBERNSTEIN L.P.	6.91%	4.6M	35.36M	-230.7K	-4.77%
Dec 31, 2023	BLACKROCK INC.	11.11%	7.4M	56.86M	634.55K	+9.38%
Dec 31, 2023	LEGATO CAPITAL MANAGEMENT LLC	0.18%	116.83K	897.25K	0	0
Dec 31, 2023	CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD.	0.19%	127.25K	977.3K	25.91K	+25.57%
Dec 31, 2023	IQ EQ FUND MANAGEMENT (IRELAND) LTD	0.19%	128.05K	983.41K	84.69K	+195.32%
Dec 31, 2023	ROYAL BANK OF CANADA	0.19%	128.53K	986K	22.27K	+20.96%
Dec 31, 2023	SWISS NATIONAL BANK	0.2%	131K	1.01M	-15K	-10.27%
Dec 31, 2023	VICTORY CAPITAL MANAGEMENT INC	0.2%	132.8K	1.02M	7.2K	+5.73%
Dec 31, 2023	TUDOR INVESTMENT CORP ET AL	0.2%	133.9K	1.03M	14.17K	+11.84%
Dec 31, 2023	UBS ASSET MANAGEMENT AMERICAS INC	0.24%	162.42K	1.25M	-1.01K	-0.62%
Dec 31, 2023	CULLEN CAPITAL MANAGEMENT, LLC	0.29%	194.62K	1.49M	10.57K	+5.74%
Dec 31, 2023	WITTENBERG INVESTMENT MANAGEMENT, INC.	0.3%	200.32K	1.54M	0	0
Dec 31, 2023	CENTERBOOK PARTNERS LP	0.32%	211.7K	1.63M	68.69K	+48.03%
Dec 31, 2023	WYNNEFIELD CAPITAL INC	0.32%	214.27K	1.65M	-152.86K	-41.64%
Dec 31, 2023	TWO SIGMA INVESTMENTS, LP	0.33%	217.41K	1.67M	102.94K	+89.92%
Dec 31, 2023	PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.	0.82%	546.87K	4.2M	0	0
Dec 31, 2023	GOLDMAN SACHS GROUP INC	0.35%	233.16K	1.79M	-394.37K	-62.84%
Dec 31, 2023	KNIGHTS OF COLUMBUS ASSET ADVISORS LLC	0.75%	502.88K	3.86M	244.42K	+94.56%
Dec 31, 2023	NUVEEN ASSET MANAGEMENT, LLC	0.71%	474.55K	3.64M	2.07K	+0.44%
Dec 31, 2023	WELLINGTON MANAGEMENT GROUP LLP	0.68%	451.63K	3.47M	451.63K	+100.00%
Dec 31, 2023	OPPENHEIMER & CLOSE, LLC	0.59%	394.6K	3.03M	45.4K	+13.00%
Dec 31, 2023	BANK OF NEW YORK MELLON CORP	0.37%	249.52K	1.92M	6.8K	+2.80%
Dec 31, 2023	FIRST MANHATTAN CO. LLC.	0.41%	275K	2.11M	-25K	-8.33%
Dec 31, 2023	AMERIPRISE FINANCIAL INC	0.42%	280.84K	2.16M	26.68K	+10.49%
Dec 31, 2023	INVESCO LTD.	0.42%	280.98K	2.16M	35.32K	+14.38%
Dec 31, 2023	TWO SIGMA ADVISERS, LP	0.43%	287.67K	2.21M	50.6K	+21.34%
Dec 31, 2023	AMERICAN CENTURY COMPANIES INC	0.43%	289.52K	2.22M	17.18K	+6.31%
Dec 31, 2023	ESSEX INVESTMENT MANAGEMENT CO LLC	0.45%	298.03K	2.29M	-26.07K	-8.04%
Dec 31, 2023	CITADEL ADVISORS LLC	0.45%	301.95K	2.32M	53.26K	+21.42%

Insiders

Among the GLDD insiders holding of 2.38% of the stake in company, PETTERSON LASSE, CEO & President, holds the largest shares of 902.39K. LEVENSON RYAN, director, is the second largest GLDD insider with ownership of 333.89K shares. SIMONELLI DAVID E, Chief Operating Officer, stands third with possession of 245.87K shares of that stake.

Insiders	Designation	Shares Held
PETTERSON LASSE	CEO & President	902.39K
LEVENSON RYAN	director	333.89K
SIMONELLI DAVID E	Chief Operating Officer	245.87K
LAVOY KATHLEEN MACKIE	SVP & Chief Legal Officer	119.69K
KORNBLAU SCOTT LEE	SVP & CFO	112.13K
JOHANSON DAVID	SVP-Project Acquisition & Ops	91.96K
DICKERSON LAWRENCE R	director	82.15K
SHANAHAN KATHLEEN M	director	67.68K
GUNSTEN CHRISTOPHER	SVP-Proj Svcs & Fleet Engineer	61.53K
BEYKO ELENI	SVP - Offshore Energy	50.14K
HANSON WILLIAM H	SVP, Gov't Relations & Bus Dev	28.69K
STEGER RONALD	director	20.4K
SHIPP EARL L	director	14.58K

Buying/Selling by Insiders

Date	Insider	Type	Cost	Shares	Value ($)	Shares Total
Dec 10, 2025	JOHANSON DAVID	SALE	13.96	2.1K	29.31K	91.96K
Dec 03, 2025	JOHANSON DAVID	SALE	13.02	10K	130.16K	94.06K
Aug 11, 2025	KORNBLAU SCOTT LEE	SALE	11.48	59.81K	686.32K	112.13K
Jun 03, 2025	STEGER RONALD	SALE	11.59	5K	57.93K	20.4K
May 06, 2025	BEYKO ELENI	SALE	10.26	22.58K	231.6K	50.14K
Mar 04, 2025	GUNSTEN CHRISTOPHER	PURCHASE	7.75	3.88K	30.03K	61.53K
Nov 14, 2024	DICKERSON LAWRENCE R	SALE	12.04	15.94K	191.8K	82.15K
Nov 12, 2024	DICKERSON LAWRENCE R	SALE	12.61	5.32K	67.12K	98.08K
Nov 11, 2024	SHANAHAN KATHLEEN M	SALE	12.63	23.24K	293.54K	67.68K
Nov 11, 2024	STEGER RONALD	SALE	12.76	12K	153.12K	25.4K
Aug 26, 2024	PETTERSON LASSE	SALE	9.24	28.71K	265.36K	902.39K
Aug 23, 2024	PETTERSON LASSE	SALE	9.08	46.51K	422.31K	931.1K
Aug 20, 2024	PETTERSON LASSE	SALE	9.10	10.15K	92.34K	977.61K
Aug 19, 2024	PETTERSON LASSE	SALE	9.06	53.77K	487.17K	987.76K
Aug 16, 2024	PETTERSON LASSE	SALE	9.11	51.64K	470.44K	1.04M
Aug 15, 2024	PETTERSON LASSE	SALE	9.08	59.22K	537.74K	1.09M
May 19, 2023	LEVENSON RYAN	PURCHASE	6.82	121.72K	830.49K	333.89K
May 18, 2023	LEVENSON RYAN	PURCHASE	6.75	6.86K	46.29K	212.17K
May 17, 2023	LEVENSON RYAN	PURCHASE	6.64	5.21K	34.55K	205.31K
May 12, 2023	LEVENSON RYAN	PURCHASE	6.10	68K	414.53K	200.1K
May 11, 2023	LEVENSON RYAN	PURCHASE	6.13	66K	404.86K	132.1K
May 10, 2023	LEVENSON RYAN	PURCHASE	6.05	66K	399.14K	66.1K
Mar 02, 2023	SHIPP EARL L	PURCHASE	5.51	2K	11.02K	14.58K
Aug 05, 2022	PETTERSON LASSE	PURCHASE	9.65	10K	96.54K	1M
May 09, 2022	SIMONELLI DAVID E	SALE	14.12	17.7K	249.94K	245.87K
Feb 28, 2022	HANSON WILLIAM H	SALE	14.06	1.12K	15.73K	28.69K
Nov 15, 2021	SIMONELLI DAVID E	SALE	15.85	2.51K	39.76K	202.07K
Nov 12, 2021	SIMONELLI DAVID E	SALE	15.83	2.49K	39.42K	204.58K
Nov 01, 2021	SIMONELLI DAVID E	SALE	15.41	3.59K	55.39K	207.07K
Oct 29, 2021	SIMONELLI DAVID E	SALE	15.25	1.41K	21.44K	210.67K
Oct 21, 2021	DICKERSON LAWRENCE R	SALE	14.59	1.52K	22.15K	85.65K
Aug 27, 2021	SIMONELLI DAVID E	SALE	14.97	21.06K	315.41K	212.07K
Aug 16, 2021	SIMONELLI DAVID E	SALE	14.90	21.23K	316.37K	233.14K
Aug 13, 2021	SIMONELLI DAVID E	SALE	14.85	7.57K	112.33K	233.14K
Aug 06, 2021	SHIPP EARL L	PURCHASE	14.58	1.5K	21.87K	1.5K
Jul 12, 2021	DICKERSON LAWRENCE R	SALE	14.50	1.57K	22.74K	84.13K
Jun 14, 2021	SIMONELLI DAVID E	SALE	14.46	8.74K	126.35K	240.7K
May 03, 2021	SIMONELLI DAVID E	SALE	16.14	8.57K	138.23K	249.44K
Apr 26, 2021	SIMONELLI DAVID E	SALE	15.88	12.4K	196.82K	258.01K
Apr 19, 2021	SIMONELLI DAVID E	SALE	15.14	10.91K	165.18K	270.4K
Apr 12, 2021	SIMONELLI DAVID E	SALE	15.18	14.58K	221.3K	281.31K
Apr 09, 2021	DICKERSON LAWRENCE R	SALE	15.42	1.57K	24.22K	82.56K
Mar 09, 2021	SIMONELLI DAVID E	SALE	15.28	5.86K	89.6K	281.58K
Mar 08, 2021	SIMONELLI DAVID E	SALE	15.30	4.25K	65.06K	284.34K
Mar 01, 2021	SIMONELLI DAVID E	SALE	15.63	10K	156.3K	276.24K
Feb 26, 2021	SIMONELLI DAVID E	SALE	15.32	7.5K	114.92K	286.24K
Feb 22, 2021	SIMONELLI DAVID E	SALE	15.15	15K	227.23K	293.74K
Feb 08, 2021	SIMONELLI DAVID E	SALE	15.00	23.02K	345.37K	308.74K
Jan 12, 2021	DICKERSON LAWRENCE R	SALE	14.30	1.74K	24.81K	80.99K
Jan 06, 2021	SIMONELLI DAVID E	SALE	14.27	36.03K	514.1K	308.74K
Dec 22, 2020	SIMONELLI DAVID E	SALE	12.50	4.5K	56.25K	373.86K
Dec 18, 2020	SIMONELLI DAVID E	SALE	12.22	8.53K	104.2K	378.36K
Dec 14, 2020	SIMONELLI DAVID E	SALE	11.44	9.31K	106.49K	386.88K
Dec 11, 2020	LAVOY KATHLEEN MACKIE	SALE	11.41	6.02K	68.61K	119.69K
Dec 10, 2020	LEVENSON RYAN	SALE	11.63	35.82K	416.44K	0
Dec 10, 2020	SIMONELLI DAVID E	SALE	11.68	8.92K	104.18K	396.19K
Nov 25, 2020	SIMONELLI DAVID E	SALE	11.47	100	1.15K	405.11K
Nov 17, 2020	SIMONELLI DAVID E	SALE	11.30	317	3.58K	405.21K
Nov 16, 2020	SIMONELLI DAVID E	SALE	11.30	3.89K	43.9K	405.53K
Nov 10, 2020	SIMONELLI DAVID E	SALE	11.30	20K	225.97K	409.41K
Nov 10, 2020	HANSON WILLIAM H	SALE	11.00	2.63K	28.93K	0
Aug 21, 2020	SIMONELLI DAVID E	SALE	9.72	929	9.03K	409.41K
Aug 11, 2020	HANSON WILLIAM H	SALE	10.30	10K	103.03K	25.69K
Jun 12, 2020	LEVENSON RYAN	SALE	8.92	130K	1.16M	20.22K
Jun 11, 2020	LEVENSON RYAN	SALE	9.33	41.9K	390.78K	150.22K
Jun 08, 2020	PETTERSON LASSE	SALE	10.76	21.12K	227.27K	808.89K
Jun 02, 2020	SIMONELLI DAVID E	SALE	9.54	20.61K	196.65K	413.09K
Jun 01, 2020	SIMONELLI DAVID E	SALE	9.47	1.53K	14.51K	413.09K
May 22, 2020	HANSON WILLIAM H	SALE	8.50	2.46K	20.91K	35.69K
May 14, 2020	LEVENSON RYAN	SALE	7.87	8K	62.92K	192.12K
May 13, 2020	LEVENSON RYAN	SALE	8.37	40K	334.92K	200.12K
May 12, 2020	LEVENSON RYAN	SALE	9.05	50K	452.51K	240.12K
Dec 11, 2019	LAVOY KATHLEEN MACKIE	SALE	11.81	11.05K	130.55K	102.77K
Dec 11, 2019	SIMONELLI DAVID E	SALE	11.76	10.5K	123.49K	332.71K
Dec 10, 2019	SIMONELLI DAVID E	SALE	11.66	16.47K	192.02K	328.21K
Dec 04, 2019	LEVENSON RYAN	PURCHASE	10.65	53.54K	570.01K	290.12K
Dec 03, 2019	LEVENSON RYAN	PURCHASE	10.55	13.84K	146.05K	236.58K
Dec 02, 2019	LEVENSON RYAN	PURCHASE	10.58	32.63K	345.15K	222.74K
Oct 21, 2019	LAVOY KATHLEEN MACKIE	SALE	11.00	3.38K	37.21K	100.77K
Sep 04, 2019	SIMONELLI DAVID E	SALE	10.77	1.16K	12.53K	319.69K
Aug 30, 2019	SIMONELLI DAVID E	SALE	10.90	3.81K	41.52K	318.24K
Aug 16, 2019	LEVENSON RYAN	SALE	10.12	21.49K	217.48K	190.12K
Aug 15, 2019	LEVENSON RYAN	SALE	10.14	21.91K	222.08K	211.6K
Jun 14, 2019	SIMONELLI DAVID E	SALE	10.40	4.06K	42.21K	318.24K
Jun 11, 2019	SIMONELLI DAVID E	SALE	10.90	4K	43.6K	318.24K
Jun 05, 2019	LEVENSON RYAN	SALE	11.14	55K	612.6K	233.51K
Jun 04, 2019	LEVENSON RYAN	SALE	10.75	178K	1.91M	288.51K
Jun 04, 2019	SIMONELLI DAVID E	SALE	10.80	10K	108K	318.24K
May 09, 2019	SIMONELLI DAVID E	SALE	11.12	600	6.67K	318.24K
May 08, 2019	LEVENSON RYAN	SALE	10.91	207.68K	2.27M	466.51K
May 07, 2019	LEVENSON RYAN	SALE	10.84	169.99K	1.84M	674.19K
May 06, 2019	LEVENSON RYAN	SALE	11.05	177.45K	1.96M	844.18K
May 02, 2019	SIMONELLI DAVID E	SALE	10.78	6.15K	66.36K	318.24K
May 02, 2019	LAVOY KATHLEEN MACKIE	SALE	10.81	25K	270.2K	100.08K
Mar 14, 2019	SIMONELLI DAVID E	SALE	8.15	12.5K	101.88K	324.39K
Mar 13, 2019	SIMONELLI DAVID E	SALE	8.23	10K	82.3K	306.27K
Mar 06, 2019	LEVENSON RYAN	SALE	8.29	295.37K	2.45M	1.02M
Mar 05, 2019	LEVENSON RYAN	SALE	8.39	89.53K	751.46K	1.32M
Mar 04, 2019	LEVENSON RYAN	SALE	8.56	115.09K	984.7K	1.41M
Feb 27, 2019	SIMONELLI DAVID E	SALE	8.60	11.99K	103.12K	259.94K
Feb 26, 2019	SIMONELLI DAVID E	SALE	8.40	12K	100.8K	259.94K

Insider Transaction Summary (6 Months)

SHARESTRANS

PURCHASE00

SALES12.1K2

NET SHARES-12.1K2

SHARES HELD186.03K2

% NET SHARES-106.5%0%

Frequently Asked Questions