Great Lakes Dredge & Dock
GLDD
GLDD was delisted on the 31st of March, 2026.
191 hedge funds and large institutions have $628M invested in Great Lakes Dredge & Dock in 2024 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 63 increasing their positions, 59 reducing their positions, and 23 closing their positions.
5,379% more call options, than puts
Call options by funds: $5.48M | Put options by funds: $100K
61% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 23
9% more capital invested
Capital invested by funds: $576M → $628M (+$52M)
6% more funds holding
Funds holding: 180 → 191 (+11)
1.3% more ownership
Funds ownership: 81.42% → 82.72% (+1.3%)
7% more repeat investments, than reductions
Existing positions increased: 63 | Existing positions reduced: 59
0% more funds holding in top 10
Funds holding in top 10: 5 → 5 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$7.09M |
| 2 |
Millennium Management
New York
|
+$5.99M |
| 3 |
American Century Companies
Kansas City,
Missouri
|
+$5.59M |
| 4 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$3.32M |
| 5 |
Morgan Stanley
New York
|
+$2.04M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AllianceBernstein
Nashville,
Tennessee
|
-$12.2M |
| 2 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$3.9M |
| 3 |
D.E. Shaw & Co
New York
|
-$2.89M |
| 4 |
Jane Street
New York
|
-$2.15M |
| 5 |
Marshall Wace
London,
United Kingdom
|
-$1.99M |
GLDD Hedge Fund Activity: Q4 2024 in Review
191 of the 7,600 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q4 2024, worth a combined $628M — up 9% from $576M a quarter earlier.
Buyers outnumbered sellers: 37 funds opened new GLDD positions and 23 closed out — a net gain of 14 holders — while 63 added to existing stakes and 59 trimmed.
The largest buyer was JP Morgan Chase, adding an estimated $7.09M. The largest seller was AllianceBernstein, cutting an estimated $12.2M.
- 191 institutional investors held Great Lakes Dredge & Dock (GLDD) as of Q4 2024, up from 180 in Q3 2024.
- Funds reported $628M of Great Lakes Dredge & Dock stock for Q4 2024, up 9% quarter-over-quarter.
- 37 funds opened new Great Lakes Dredge & Dock positions in Q4 2024 and 23 closed out, a net change of +14 holders.
- The largest Great Lakes Dredge & Dock buyer in Q4 2024 was JP Morgan Chase, an estimated $7.09M added.
- The largest Great Lakes Dredge & Dock seller in Q4 2024 was AllianceBernstein, an estimated $12.2M sold.
Based on aggregated 13F filings for Q4 2024.