Latest Institutional Transactions on Great Lakes Dredge & Dock Corp (GLDD)
This table provides information on the latest institutional transactions involving Great Lakes Dredge & Dock Corp (GLDD) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 13, 2025
Q1 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
45.5K+ 2.91% |
$349K - $565K
|
1.61M
$18.1M
|
|
|
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 12, 2025
Q1 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
SELL
|
- |
-43.9K- 22.35% |
$337K - $546K
|
153K
$1.72M
|
|
|
May 12, 2025
Q1 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-197K- 24.05% |
$1.51M - $2.45M
|
623K
$7.01M
|
|
|
May 12, 2025
Q1 2025
|
Covestor LTD
Boston, MA |
BUY
|
- |
39New |
$299 - $485
|
39
$439
|
|
|
May 12, 2025
Q1 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
13.3KNew |
$102K - $166K
|
13.3K
$150K
|
|
|
May 12, 2025
Q1 2025
|
Simplex Trading, LLC
|
BUY
|
- |
17.3KNew |
$133K - $216K
|
17.3K
$195K
|
|
|
May 12, 2025
Q1 2025
|
Invesco Ltd.
Atlanta, GA |
SELL
|
- |
-20.7K- 11.36% |
$159K - $258K
|
162K
$1.82M
|
|
|
May 12, 2025
Q1 2025
|
Citigroup Inc
|
SELL
|
- |
-590- 0.9% |
$4.53K - $7.34K
|
65K
$732K
|
|
|
May 12, 2025
Q1 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
455KNew |
$3.49M - $5.66M
|
455K
$5.12M
|
|
|
May 09, 2025
Q1 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
SELL
|
- |
-11- 2.63% |
$84.4 - $137
|
408
$4.59K
|
|
|
May 09, 2025
Q1 2025
|
Mirabaud & Cie Sa
Geneva, V8 |
BUY
|
- |
24KNew |
$184K - $299K
|
24K
$270K
|
|
|
May 09, 2025
Q1 2025
|
Iq Eq Fund Management (Ireland) LTD
|
SELL
|
- |
-5K- 12.53% |
$38.3K - $62.2K
|
34.9K
$392K
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
29.6K+ 0.76% |
$227K - $368K
|
3.91M
$44M
|
|
|
May 09, 2025
Q1 2025
|
Goldman Sachs Group Inc
New York, NY |
SELL
|
- |
-195K- 27.91% |
$1.5M - $2.43M
|
504K
$5.67M
|
|
|
May 09, 2025
Q1 2025
|
Wittenberg Investment Management, Inc.
Carlisle, MA |
BUY
|
- |
47K+ 25.92% |
$360K - $585K
|
228K
$2.57M
|
|
|
May 09, 2025
Q1 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
SELL
|
- |
-155K- 22.44% |
$1.19M - $1.93M
|
537K
$6.04M
|
|
|
May 09, 2025
Q1 2025
|
Center Book Partners LP
Greenwich, CT |
BUY
|
- |
705K+ 169.18% |
$5.41M - $8.77M
|
1.12M
$12.6M
|
|
|
May 08, 2025
Q1 2025
|
Minerva Advisors LLC
Bala Cynwyd, PA |
BUY
|
- |
48K+ 3.58% |
$368K - $597K
|
1.39M
$15.6M
|
|
|
May 08, 2025
Q1 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
SELL
|
- |
-2.16K- 38.42% |
$16.6K - $26.9K
|
3.46K
$38.9K
|
|
|
May 08, 2025
Q1 2025
|
Us Bancorp \De\
|
SELL
|
- |
-91- 2.61% |
$698 - $1.13K
|
3.4K
$38.3K
|
|
|
May 08, 2025
Q1 2025
|
Pro Share Advisors LLC
|
SELL
|
- |
-4.3K- 23.14% |
$33K - $53.5K
|
14.3K
$161K
|
|
|
May 07, 2025
Q1 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
15KNew |
$115K - $186K
|
15K
$168K
|
|
|
May 07, 2025
Q1 2025
|
Prescott Group Capital Management, L.L.C.
Tulsa, OK |
BUY
|
- |
30K+ 5.49% |
$230K - $373K
|
577K
$6.49M
|
|
|
May 07, 2025
Q1 2025
|
Hb Wealth Management, LLC
|
BUY
|
- |
281+ 0.21% |
$2.16K - $3.5K
|
134K
$1.5M
|
|
|
May 07, 2025
Q1 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
5.57K+ 34.9% |
$42.7K - $69.3K
|
21.5K
$242K
|
|
|
May 07, 2025
Q1 2025
|
Lpl Financial LLC
Fort Mill, SC |
BUY
|
- |
42.4K+ 296.01% |
$325K - $528K
|
56.7K
$638K
|
|
|
May 07, 2025
Q1 2025
|
Corton Capital Inc.
Carrying Place, A6 |
BUY
|
- |
30.9KNew |
$237K - $385K
|
30.9K
$348K
|
|
|
May 07, 2025
Q1 2025
|
Essex Investment Management CO LLC
Boston, MA |
SELL
|
- |
-2.23K- 0.74% |
$17.1K - $27.7K
|
301K
$3.38M
|
|
|
May 07, 2025
Q1 2025
|
Tcw Group Inc
|
BUY
|
- |
82.7K+ 3.99% |
$634K - $1.03M
|
2.15M
$24.2M
|
|
|
May 06, 2025
Q1 2025
|
Legato Capital Management LLC
|
SELL
|
- |
-1.33K- 1.48% |
$10.2K - $16.6K
|
88.4K
$995K
|
|
|
May 06, 2025
Q1 2025
|
Ae Wealth Management LLC
|
SELL
|
- |
-1.73K- 7.83% |
$13.2K - $21.5K
|
20.3K
$229K
|
|
|
May 06, 2025
Q1 2025
|
Private Management Group Inc
|
SELL
|
- |
-76.3K- 6.26% |
$585K - $949K
|
1.14M
$12.9M
|
|
|
May 05, 2025
Q1 2025
|
Lindbrook Capital, LLC
|
SELL
|
- |
-75- 4.56% |
$575 - $933
|
1.57K
$17.6K
|
|
|
May 02, 2025
Q1 2025
|
Victory Capital Management Inc
|
BUY
|
- |
19K+ 19.59% |
$146K - $236K
|
116K
$1.31M
|
|
|
May 02, 2025
Q1 2025
|
Larson Financial Group LLC
|
BUY
|
- |
39New |
$299 - $485
|
39
$439
|
|
|
May 02, 2025
Q1 2025
|
Bailard, Inc.
|
BUY
|
- |
30.7KNew |
$236K - $382K
|
30.7K
$346K
|
|
|
May 02, 2025
Q1 2025
|
Jennison Associates LLC
|
BUY
|
- |
982K+ 22.67% |
$7.53M - $12.2M
|
5.31M
$59.7M
|
|
|
May 01, 2025
Q1 2025
|
Castlekeep Investment Advisors LLC
Westport, CT |
BUY
|
- |
7.38K+ 1.51% |
$56.6K - $91.8K
|
496K
$5.58M
|
|
|
May 01, 2025
Q1 2025
|
Cwm, LLC
|
SELL
|
- |
-1.74K- 32.4% |
$13.3K - $21.6K
|
3.63K
$40.8K
|
|
|
May 01, 2025
Q1 2025
|
Arizona State Retirement System
|
SELL
|
- |
-195- 1.0% |
$1.5K - $2.43K
|
19.3K
$217K
|
|
|
May 01, 2025
Q1 2025
|
Elco Management Co., LLC
New York, NY |
SELL
|
- |
-14.5K- 53.97% |
$111K - $180K
|
12.3K
$139K
|
|
|
Apr 30, 2025
Q1 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-46- 46.0% |
$353 - $572
|
54
$608
|
|
|
Apr 30, 2025
Q1 2025
|
Allworth Financial LP
|
SELL
|
- |
-197- 44.77% |
$1.51K - $2.45K
|
243
$2.73K
|
|
|
Apr 29, 2025
Q1 2025
|
Envestnet Asset Management Inc
|
BUY
|
- |
10.1KNew |
$77.2K - $125K
|
10.1K
$113K
|
|
|
Apr 29, 2025
Q1 2025
|
Oppenheimer & Close, LLC
|
SELL
|
- |
-7.39K- 18.8% |
$56.7K - $91.9K
|
31.9K
$359K
|
|
|
Apr 28, 2025
Q1 2025
|
Keybank National Association
|
BUY
|
- |
2.72K+ 8.6% |
$20.9K - $33.8K
|
34.3K
$386K
|
|
|
Apr 28, 2025
Q1 2025
|
American Capital Advisory, LLC
Ketchum, ID |
SELL
|
- |
-42.8K- 46.78% |
$329K - $533K
|
48.7K
$548K
|
|
|
Apr 28, 2025
Q1 2025
|
Acuitas Investments, LLC
|
BUY
|
- |
62.7K+ 17.38% |
$481K - $779K
|
423K
$4.76M
|
|
|
Apr 28, 2025
Q1 2025
|
Teacher Retirement System Of Texas
Austin, TX |
SELL
|
- |
-73K- 63.37% |
$560K - $908K
|
42.2K
$475K
|