Great Lakes Dredge & Dock
GLDD
GLDD was delisted on the 31st of March, 2026.
147 hedge funds and large institutions have $462M invested in Great Lakes Dredge & Dock in 2019 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 48 increasing their positions, 42 reducing their positions, and 15 closing their positions.
161% more call options, than puts
Call options by funds: $1.72M | Put options by funds: $660K
147% more first-time investments, than exits
New positions opened: 37 | Existing positions closed: 15
44% more capital invested
Capital invested by funds: $321M → $462M (+$142M)
18% more funds holding
Funds holding: 125 → 147 (+22)
14% more repeat investments, than reductions
Existing positions increased: 48 | Existing positions reduced: 42
4.56% more ownership
Funds ownership: 77.58% → 82.15% (+4.6%)
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CAM
ClariVest Asset Management
San Diego,
California
|
+$7.4M |
| 2 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$5.21M |
| 3 |
Morgan Stanley
New York
|
+$5.2M |
| 4 |
AQR Capital Management
Greenwich,
Connecticut
|
+$3.71M |
| 5 |
JP Morgan Chase
New York
|
+$3.64M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SBH
Segall Bryant & Hamill
Chicago,
Illinois
|
-$8.13M |
| 2 |
Jennison Associates
New York
|
-$3.49M |
| 3 |
Boston Partners
Boston,
Massachusetts
|
-$3.46M |
| 4 |
WC
Walthausen & Co
Malta,
New York
|
-$2.74M |
| 5 |
FP
Foundry Partners
Minneapolis,
Minnesota
|
-$2.63M |
GLDD Hedge Fund Activity: Q1 2019 in Review
147 of the 4,633 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q1 2019, worth a combined $462M — up 44% from $321M a quarter earlier.
Buyers outnumbered sellers: 37 funds opened new GLDD positions and 15 closed out — a net gain of 22 holders — while 48 added to existing stakes and 42 trimmed.
The largest buyer was ClariVest Asset Management, adding an estimated $7.4M. The largest seller was Segall Bryant & Hamill, cutting an estimated $8.13M.
- 147 institutional investors held Great Lakes Dredge & Dock (GLDD) as of Q1 2019, up from 125 in Q4 2018.
- Funds reported $462M of Great Lakes Dredge & Dock stock for Q1 2019, up 44% quarter-over-quarter.
- 37 funds opened new Great Lakes Dredge & Dock positions in Q1 2019 and 15 closed out, a net change of +22 holders.
- The largest Great Lakes Dredge & Dock buyer in Q1 2019 was ClariVest Asset Management, an estimated $7.4M added.
- The largest Great Lakes Dredge & Dock seller in Q1 2019 was Segall Bryant & Hamill, an estimated $8.13M sold.
Based on aggregated 13F filings for Q1 2019.