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Great Lakes Dredge & Dock

185 hedge funds and large institutions have $663M invested in Great Lakes Dredge & Dock in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 77 increasing their positions, 53 reducing their positions, and 28 closing their positions.

Holders
185
Holders Change
-4
Holders Change %
-2.12%
% of All Funds
2.48%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
29
Increased
77
Reduced
53
Closed
28
Calls
$9.5M
Puts
$205K
Net Calls
+$9.3M
Net Calls Change
+$10.2M
Name Market Value Shares Shares
Change
Shares
Change %
BlackRock
1
BlackRock
New York
$82.7M 6,785,122 -378,765 -5%
Jennison Associates
2
Jennison Associates
New York
$58.4M 4,793,838 -517,056 -10%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$52.3M 4,288,207 -49,239 -1%
Vanguard Group
4
Vanguard Group
Pennsylvania
$47.4M 3,885,090 -22,084 -0.6%
HP
5
Harvey Partners
New York
$45.5M 3,733,000
American Century Companies
6
American Century Companies
Missouri
$26.6M 2,180,909 +210,134 +11%
TG
7
TCW Group
California
$25.4M 2,085,734 -67,800 -3%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$20.2M 1,656,547 +51,269 +3%
State Street
9
State Street
Massachusetts
$19.8M 1,626,738 +56,336 +4%
MA
10
Minerva Advisors
Pennsylvania
$16.9M 1,389,807
Arrowstreet Capital
11
Arrowstreet Capital
Massachusetts
$10.3M 841,140 +733,312 +680%
Morgan Stanley
12
Morgan Stanley
New York
$9.67M 793,082 +92,518 +13%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$9.62M 789,276 +166,166 +27%
Northern Trust
14
Northern Trust
Illinois
$8.42M 691,041 +59,040 +9%
PMG
15
Private Management Group
California
$7.97M 653,550 -488,992 -43%
NCGI
16
Next Century Growth Investors
Minnesota
$7.9M 648,290 -16,992 -3%
LCOV
17
London Company of Virginia
Virginia
$7.84M 642,744
NL
18
Nuveen LLC
North Carolina
$7.52M 617,145 +161,997 +36%
PGCM
19
Prescott Group Capital Management
Oklahoma
$7.03M 576,870
Charles Schwab
20
Charles Schwab
California
$6.78M 556,440 +19,722 +4%
CSS
21
Cubist Systematic Strategies
Connecticut
$6M 492,191 +394,543 +404%
CastleKeep Investment Advisors
22
CastleKeep Investment Advisors
Connecticut
$5.82M 477,163 -19,249 -4%
BNP Paribas Financial Markets
23
BNP Paribas Financial Markets
France
$5.72M 469,259 +46,430 +11%
Citadel Advisors
24
Citadel Advisors
Florida
$5.71M 468,678 -47,931 -9%
D.E. Shaw & Co
25
D.E. Shaw & Co
New York
$5.34M 438,229 -63,527 -13%