Institutional Ownership Great Lakes Dredge & Dock Corp (GLDD)
This table provides information about the institutional ownership of Great Lakes Dredge & Dock Corp (GLDD). We have compiled data on the 226 institutions that hold shares in the stock, with a total of 56.6 Million shares, which have been reported (via 13F filing form) to have a value of $699 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
6,912,486
shares
|
$85.4 Million
0.0% of portfolio
|
Q2 2024
Added 4.31%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
4,323,251
shares
|
$53.4 Million
0.01% of portfolio
|
Q3 2025
Added 0.82%
|
|
|
Jennison Associates LLC
|
Oct 30, 2025 Q3 2025 |
4,274,268
shares
|
$52.8 Million
0.03% of portfolio
|
Q3 2025
Reduced 10.84%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
3,879,301
shares
|
$47.9 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.15%
|
|
|
Harvey Partners, LLC
Tarrytown, NY |
Nov 14, 2025 Q3 2025 |
3,700,551
shares
|
$45.7 Million
4.16% of portfolio
|
Q3 2025
Reduced 0.87%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
2,412,467
shares
|
$29.8 Million
0.02% of portfolio
|
Q3 2025
Added 10.62%
|
|
|
Tcw Group Inc
|
Nov 14, 2025 Q3 2025 |
1,874,234
shares
|
$23.1 Million
0.2% of portfolio
|
Q3 2025
Reduced 10.14%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
1,634,491
shares
|
$20.2 Million
0.0% of portfolio
|
Q3 2025
Reduced 1.33%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
1,617,353
shares
|
$20 Million
0.0% of portfolio
|
Q3 2025
Reduced 0.58%
|
|
|
Minerva Advisors LLC
Bala Cynwyd, PA |
Nov 12, 2025 Q3 2025 |
1,389,807
shares
|
$17.2 Million
11.22% of portfolio
|
Q1 2025
Added 3.58%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
1,146,135
shares
|
$14.2 Million
0.01% of portfolio
|
Q3 2025
Added 228.67%
|
|
|
Rothschild & CO Asset Management Us Inc.
New York, NY |
Feb 14, 2023 Q4 2022 |
978,277
shares
|
$12.1 Million
0.09% of portfolio
|
Q4 2022
Reduced 5.83%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
888,739
shares
|
$11 Million
0.0% of portfolio
|
Q3 2025
Added 42.63%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
803,586
shares
|
$9.92 Million
0.01% of portfolio
|
Q3 2025
Reduced 4.46%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
797,452
shares
|
$9.85 Million
0.0% of portfolio
|
Q3 2025
Added 0.55%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
695,157
shares
|
$8.59 Million
0.0% of portfolio
|
Q3 2025
Added 0.6%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
603,867
shares
|
$7.46 Million
0.0% of portfolio
|
Q4 2024
Added 31.36%
|
|
|
London CO Of Virginia
Richmond, VA |
Nov 14, 2025 Q3 2025 |
584,424
shares
|
$7.22 Million
0.04% of portfolio
|
Q3 2025
Reduced 9.07%
|
|
|
Prescott Group Capital Management, L.L.C.
Tulsa, OK |
Nov 06, 2025 Q3 2025 |
576,870
shares
|
$7.12 Million
0.91% of portfolio
|
Q1 2025
Added 5.49%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
561,705
shares
|
$6.94 Million
0.0% of portfolio
|
Q3 2025
Added 0.95%
|
|
|
Center Book Partners LP
Greenwich, CT |
Nov 07, 2025 Q3 2025 |
518,331
shares
|
$6.4 Million
0.34% of portfolio
|
Q3 2025
Added 47.6%
|
|
|
Private Management Group Inc
|
Nov 13, 2025 Q3 2025 |
504,527
shares
|
$6.23 Million
0.18% of portfolio
|
Q3 2025
New holding
|
|
|
Allspring Global Investments Holdings, LLC
|
Oct 20, 2025 Q3 2025 |
494,033
shares
|
$6.1 Million
0.01% of portfolio
|
Q3 2025
Added 99.19%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
455,396
shares
|
$5.62 Million
0.0% of portfolio
|
Q1 2024
Reduced 29.27%
|
|
|
Castlekeep Investment Advisors LLC
Westport, CT |
Nov 05, 2025 Q3 2025 |
454,529
shares
|
$5.61 Million
2.55% of portfolio
|
Q3 2025
Reduced 4.74%
|
|