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GLDD

Great Lakes Dredge & Dock

Delisted

GLDD was delisted on the 31st of March, 2026.

145 hedge funds and large institutions have $435M invested in Great Lakes Dredge & Dock in 2023 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 53 increasing their positions, 43 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

133% more first-time investments, than exits

New positions opened: 21 | Existing positions closed: 9

23% more repeat investments, than reductions

Existing positions increased: 53 | Existing positions reduced: 43

9% more funds holding

Funds holding: 133145 (+12)

0% more funds holding in top 10

Funds holding in top 10: 44 (0)

0.35% less ownership

Funds ownership: 82.44%82.09% (-0.35%)

3% less capital invested

Capital invested by funds: $446M → $435M (-$11.2M)

96% less call options, than puts

Call options by funds: $251K | Put options by funds: $6.15M

Holders
145
Holders Change
+12
Holders Change %
+9.02%
% of All Funds
2.3%
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.06%
New
21
Increased
53
Reduced
43
Closed
9
Calls
$251K
Puts
$6.15M
Net Calls
-$5.89M
Net Calls Change
-$1.16M
Name Holding Trade Value Shares
Change
Change in
Stake
Morgan Stanley
26
Morgan Stanley
New York
$3.58M +$337K +40,695 +10%
Wellington Management Group
27
Wellington Management Group
Massachusetts
$3.51M +$1.13M +136,901 +45%
WC
28
Wynnefield Capital
New York
$2.93M
OC
29
Oppenheimer & Close
New York
$2.78M +$41.4K +5,000 +1%
EIM
30
Essex Investment Management
Massachusetts
$2.58M +$2.69M +324,096 New
First Manhattan
31
First Manhattan
New York
$2.39M
AG
32
Algert Global
California
$2.36M -$94.1K -11,350 -4%
American Century Companies
33
American Century Companies
Missouri
$2.17M +$122K +14,693 +6%
KOCAA
34
Knights of Columbus Asset Advisors
Connecticut
$2.06M -$30.2K -3,640 -1%
Ameriprise
35
Ameriprise
Minnesota
$2.03M -$83K -10,020 -4%
Citadel Advisors
36
Citadel Advisors
Florida
$1.98M -$337K -40,681 -14%
Invesco
37
Invesco
Georgia
$1.96M +$14.7K +1,776 +0.7%
Bank of New York Mellon
38
Bank of New York Mellon
New York
$1.93M -$24.2K -2,922 -1%
Two Sigma Advisers
39
Two Sigma Advisers
New York
$1.89M -$197K -23,800 -9%
GCP
40
GSA Capital Partners
United Kingdom
$1.82M +$1.13M +136,621 +148%
ER
41
EVR Research
Virginia
$1.78M +$1.85M +222,892 New
Millennium Management
42
Millennium Management
New York
$1.63M -$520K -62,747 -23%
WIM
43
Wittenberg Investment Management
Massachusetts
$1.6M
CCM
44
Cullen Capital Management
New York
$1.47M -$156K -18,833 -9%
Susquehanna International Group
45
Susquehanna International Group
Pennsylvania
$1.35M +$136K +16,367 +11%
Marshall Wace
46
Marshall Wace
United Kingdom
$1.32M +$1.02M +122,655 +282%
UBS AM
47
UBS AM
Illinois
$1.3M +$276K +33,345 +26%
Swiss National Bank
48
Swiss National Bank
Switzerland
$1.16M +$26.5K +3,200 +2%
CP
49
CenterBook Partners
Connecticut
$1.14M +$697K +84,116 +143%
Victory Capital Management
50
Victory Capital Management
Texas
$1M -$9.18K -1,107 -0.9%

GLDD Hedge Fund Activity: Q3 2023 in Review

145 of the 6,304 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q3 2023, worth a combined $435M — down 2.5% from $446M a quarter earlier.

Buyers outnumbered sellers: 21 funds opened new GLDD positions and 9 closed out — a net gain of 12 holders — while 53 added to existing stakes and 43 trimmed.

The largest buyer was Jennison Associates, adding an estimated $5.65M. The largest seller was Flat Footed LLC, cutting an estimated $12.5M.

  • 145 institutional investors held Great Lakes Dredge & Dock (GLDD) as of Q3 2023, up from 133 in Q2 2023.
  • Funds reported $435M of Great Lakes Dredge & Dock stock for Q3 2023, down 2.5% quarter-over-quarter.
  • 21 funds opened new Great Lakes Dredge & Dock positions in Q3 2023 and 9 closed out, a net change of +12 holders.
  • The largest Great Lakes Dredge & Dock buyer in Q3 2023 was Jennison Associates, an estimated $5.65M added.
  • The largest Great Lakes Dredge & Dock seller in Q3 2023 was Flat Footed LLC, an estimated $12.5M sold.

Based on aggregated 13F filings for Q3 2023.