Great Lakes Dredge & Dock
GLDD
GLDD was delisted on the 31st of March, 2026.
132 hedge funds and large institutions have $836M invested in Great Lakes Dredge & Dock in 2021 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 41 increasing their positions, 58 reducing their positions, and 21 closing their positions.
2.3% more ownership
Funds ownership: 84.92% → 87.21% (+2.3%)
3% more capital invested
Capital invested by funds: $810M → $836M (+$25.6M)
9% less funds holding
Funds holding: 145 → 132 (-13)
17% less funds holding in top 10
Funds holding in top 10: 6 → 5 (-1)
29% less repeat investments, than reductions
Existing positions increased: 41 | Existing positions reduced: 58
37% less call options, than puts
Call options by funds: $662K | Put options by funds: $1.06M
62% less first-time investments, than exits
New positions opened: 8 | Existing positions closed: 21
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Franklin Resources
San Mateo,
California
|
+$40.7M |
| 2 |
ICOM
Investment Counselors of Maryland
Baltimore,
Maryland
|
+$20.6M |
| 3 |
RA
Royce & Associates
New York
|
+$7.43M |
| 4 |
NPIC
Neumeier Poma Investment Counsel
Carmel,
California
|
+$5.05M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
+$4.27M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Millennium Management
New York
|
-$6.29M |
| 2 |
Renaissance Technologies
New York
|
-$5.46M |
| 3 |
Goldman Sachs
New York
|
-$5.08M |
| 4 |
BGIM
Brandywine Global Investment Management
Philadelphia,
Pennsylvania
|
-$4.55M |
| 5 |
Dimensional Fund Advisors
Austin,
Texas
|
-$3.76M |
GLDD Hedge Fund Activity: Q2 2021 in Review
132 of the 5,746 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q2 2021, worth a combined $836M — up 3.2% from $810M a quarter earlier.
Sellers outnumbered buyers: 21 funds closed out of GLDD and 8 opened new positions — a net loss of 13 holders — while 58 trimmed existing stakes and 41 added.
The largest buyer was Franklin Resources, adding an estimated $40.7M. The largest seller was Millennium Management, cutting an estimated $6.29M.
- 132 institutional investors held Great Lakes Dredge & Dock (GLDD) as of Q2 2021, down from 145 in Q1 2021.
- Funds reported $836M of Great Lakes Dredge & Dock stock for Q2 2021, up 3.2% quarter-over-quarter.
- 8 funds opened new Great Lakes Dredge & Dock positions in Q2 2021 and 21 closed out, a net change of -13 holders.
- The largest Great Lakes Dredge & Dock buyer in Q2 2021 was Franklin Resources, an estimated $40.7M added.
- The largest Great Lakes Dredge & Dock seller in Q2 2021 was Millennium Management, an estimated $6.29M sold.
Based on aggregated 13F filings for Q2 2021.