Latest Institutional Purchases of Great Lakes Dredge & Dock Corp (GLDD)
This list provides information on the latest institutional transactions involving Great Lakes Dredge & Dock Corp (GLDD) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
BUY
|
- |
162K+ 271.98% |
$1.3M - $1.99M
|
221K
$2.48M
|
|
|
Jul 14, 2025
Q2 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
881+ 45.18% |
$7.08K - $10.9K
|
2.83K
$31.8K
|
|
|
Jul 14, 2025
Q2 2025
|
Fortitude Family Office, LLC
Scottsdale, AZ |
BUY
|
- |
120+ 63.83% |
$965 - $1.48K
|
308
$3.47K
|
|
|
Jul 17, 2025
Q2 2025
|
Raleigh Capital Management Inc.
Cary, NC |
BUY
|
- |
40New |
$322 - $494
|
40
$450
|
|
| Q1 2025 | |||||||
|
May 02, 2025
Q1 2025
|
Jennison Associates LLC
|
BUY
|
- |
982K+ 22.67% |
$7.53M - $12.2M
|
5.31M
$59.7M
|
|
|
May 09, 2025
Q1 2025
|
Center Book Partners LP
Greenwich, CT |
BUY
|
- |
705K+ 169.18% |
$5.41M - $8.77M
|
1.12M
$12.6M
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
455KNew |
$3.49M - $5.66M
|
455K
$5.12M
|
|
|
May 15, 2025
Q1 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
407K+ 372.99% |
$3.12M - $5.07M
|
517K
$5.81M
|
|
|
May 13, 2025
Q1 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
355K+ 21.98% |
$2.72M - $4.42M
|
1.97M
$22.2M
|
|
|
May 13, 2025
Q1 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
273KNew |
$2.1M - $3.4M
|
273K
$3.08M
|
|
|
May 13, 2025
Q1 2025
|
Brandywine Global Investment Management, LLC
Philadelphia, PA |
BUY
|
- |
245KNew |
$1.88M - $3.05M
|
245K
$2.75M
|
|
|
May 15, 2025
Q1 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
223KNew |
$1.71M - $2.78M
|
223K
$2.51M
|
|
|
May 16, 2025
Q1 2025
|
Empowered Funds, LLC
|
BUY
|
- |
198KNew |
$1.52M - $2.47M
|
198K
$2.23M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
193K+ 556.54% |
$1.48M - $2.4M
|
227K
$2.56M
|
|
|
May 14, 2025
Q1 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
100KNew |
$770K - $1.25M
|
100K
$1.13M
|
|
|
May 13, 2025
Q1 2025
|
Thrivent Financial For Lutherans
Minneapolis, MN |
BUY
|
- |
86.1K+ 90.92% |
$661K - $1.07M
|
181K
$2.03M
|
|
|
May 07, 2025
Q1 2025
|
Tcw Group Inc
|
BUY
|
- |
82.7K+ 3.99% |
$634K - $1.03M
|
2.15M
$24.2M
|
|
|
May 14, 2025
Q1 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
62.7KNew |
$481K - $780K
|
62.7K
$706K
|
|
|
Apr 28, 2025
Q1 2025
|
Acuitas Investments, LLC
|
BUY
|
- |
62.7K+ 17.38% |
$481K - $779K
|
423K
$4.76M
|
|
|
May 15, 2025
Q1 2025
|
Seven Six Capital Management, LLC
New York, NY |
BUY
|
- |
61.7K+ 18.61% |
$473K - $768K
|
393K
$4.42M
|
|
|
May 14, 2025
Q1 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
50.9K+ 218.07% |
$390K - $633K
|
74.2K
$835K
|
|
|
May 15, 2025
Q1 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
49.5KNew |
$380K - $616K
|
49.5K
$557K
|
|
|
May 08, 2025
Q1 2025
|
Minerva Advisors LLC
Bala Cynwyd, PA |
BUY
|
- |
48K+ 3.58% |
$368K - $597K
|
1.39M
$15.6M
|
|
|
May 09, 2025
Q1 2025
|
Wittenberg Investment Management, Inc.
Carlisle, MA |
BUY
|
- |
47K+ 25.92% |
$360K - $585K
|
228K
$2.57M
|
|
|
May 13, 2025
Q1 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
45.5K+ 2.91% |
$349K - $565K
|
1.61M
$18.1M
|
|
|
May 07, 2025
Q1 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
42.4K+ 296.01% |
$325K - $528K
|
56.7K
$638K
|
|
|
May 15, 2025
Q1 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
BUY
|
- |
40K+ 84.86% |
$307K - $498K
|
87.1K
$980K
|
|
|
May 15, 2025
Q1 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
38.9K+ 71.42% |
$298K - $484K
|
93.4K
$1.05M
|
|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
38.9K+ 63.16% |
$298K - $483K
|
100K
$1.13M
|
|
|
May 13, 2025
Q1 2025
|
Semanteon Capital Management, LP
Newton, MA |
BUY
|
- |
36.5K+ 316.22% |
$280K - $454K
|
48K
$540K
|
|
|
May 15, 2025
Q1 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
34.9KNew |
$268K - $434K
|
34.9K
$393K
|
|
|
May 13, 2025
Q1 2025
|
Thompson Davis & Co., Inc.
|
BUY
|
- |
32.7K+ 148.97% |
$251K - $407K
|
54.7K
$615K
|
|
|
May 13, 2025
Q1 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
32.6K+ 88.93% |
$250K - $405K
|
69.2K
$779K
|
|
|
May 07, 2025
Q1 2025
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
30.9KNew |
$237K - $385K
|
30.9K
$348K
|
|
|
May 02, 2025
Q1 2025
|
Bailard, Inc.
|
BUY
|
- |
30.7KNew |
$236K - $382K
|
30.7K
$346K
|
|
|
May 07, 2025
Q1 2025
|
Prescott Group Capital Management, L.L.C.
Tulsa, OK |
BUY
|
- |
30K+ 5.49% |
$230K - $373K
|
577K
$6.49M
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
29.6K+ 0.76% |
$227K - $368K
|
3.91M
$44M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
BUY
|
- |
29.1K+ 22.33% |
$223K - $362K
|
159K
$1.79M
|
|
|
May 15, 2025
Q1 2025
|
Harvey Partners, LLC
Tarrytown, NY |
BUY
|
- |
29K+ 0.78% |
$222K - $361K
|
3.73M
$42M
|
|
|
May 15, 2025
Q1 2025
|
Wolverine Trading, LLC
Chicago, IL |
BUY
|
- |
24.9KNew |
$191K - $310K
|
24.9K
$280K
|
|
|
May 09, 2025
Q1 2025
|
Mirabaud & Cie Sa
Geneva, V8 |
BUY
|
- |
24KNew |
$184K - $299K
|
24K
$270K
|
|
|
May 14, 2025
Q1 2025
|
Entry Point Capital, LLC
New York, NY |
BUY
|
- |
23.7KNew |
$182K - $295K
|
23.7K
$267K
|
|
|
May 02, 2025
Q1 2025
|
Victory Capital Management Inc
|
BUY
|
- |
19K+ 19.59% |
$146K - $236K
|
116K
$1.31M
|
|
|
May 15, 2025
Q1 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
17.6K+ 13.98% |
$135K - $219K
|
143K
$1.61M
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
BUY
|
- |
17.3KNew |
$133K - $216K
|
17.3K
$195K
|
|
|
May 15, 2025
Q1 2025
|
Phar Vision Advisers, LLC
Boca Raton, FL |
BUY
|
- |
17.3KNew |
$133K - $215K
|
17.3K
$195K
|
|
|
May 15, 2025
Q1 2025
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
16.5K+ 17.46% |
$127K - $205K
|
111K
$1.25M
|
|
|
May 07, 2025
Q1 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
15KNew |
$115K - $186K
|
15K
$168K
|
|
|
May 13, 2025
Q1 2025
|
Cibc World Markets Corp
New York, NY |
BUY
|
- |
14.6KNew |
$112K - $182K
|
14.6K
$165K
|
|
|
May 13, 2025
Q1 2025
|
Keebeck Alpha, LP
Stamford, CT |
BUY
|
- |
14.5KNew |
$111K - $180K
|
14.5K
$163K
|
|