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GLDD

Great Lakes Dredge & Dock
GLDD

Delisted

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

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1 hedge funds and large institutions have $17 invested in Great Lakes Dredge & Dock in 2026 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 0 reducing their positions, and 176 closing their positions.

New
Increased
Maintained
Reduced
Closed

82.04% less ownership

Funds ownership: 82.04% → 0% (-82%)

99% less funds holding

Funds holding: 182 → 1 (-181)

100% less funds holding in top 10

Funds holding in top 10: 3 → 0 (-3)

100% less capital invested

Capital invested by funds: $931M → $17 (-$931M)

100% less first-time investments, than exits

New positions opened: 0 | Existing positions closed: 176

Holders
1
Holders Change
-181
Holders Change %
-99.45%
% of All Funds
0.01%
Holding in Top 10
–
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
–
Reduced
–
Closed
176
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$101M
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$57.6M
3
American Century Companies
American Century Companies
Missouri
-$51.1M
4
GCL
Glazer Capital LLC
New York
-$50.1M
5
Vanguard Capital Management
Vanguard Capital Management
Pennsylvania
-$48.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
HNB
1
Huntington National Bank
Ohio
$17 – – –
BlackRock
2
BlackRock
New York
– -$101M -5,917,589 Closed
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
– -$57.6M -3,386,372 Closed
American Century Companies
4
American Century Companies
Missouri
– -$51.1M -3,006,419 Closed
GCL
5
Glazer Capital LLC
New York
– -$50.1M -2,949,613 Closed
Vanguard Capital Management
6
Vanguard Capital Management
Pennsylvania
– -$48.6M -2,856,158 Closed
Fidelity International
7
Fidelity International
Bermuda
– -$45.4M -2,671,231 Closed
Two Sigma Investments
8
Two Sigma Investments
New York
– -$33.8M -1,989,521 Closed
Geode Capital Management
9
Geode Capital Management
Massachusetts
– -$28.5M -1,678,166 Closed
Balyasny Asset Management
10
Balyasny Asset Management
Illinois
– -$27.7M -1,626,990 Closed
State Street
11
State Street
Massachusetts
– -$26.8M -1,577,722 Closed
Qube Research & Technologies (QRT)
12
Qube Research & Technologies (QRT)
United Kingdom
– -$23.5M -1,383,585 Closed
WIC
13
Water Island Capital
New York
– -$21.5M -1,263,580 Closed
OBAM
14
ODDO BHF Asset Management
France
– -$19.8M -1,166,388 Closed
Millennium Management
15
Millennium Management
New York
– -$19.2M -1,131,127 Closed
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
– -$17.9M -1,054,360 Closed
MA
17
Minerva Advisors
Pennsylvania
– -$17.5M -1,029,703 Closed
Jennison Associates
18
Jennison Associates
New York
– -$17.5M -1,029,264 Closed
BCM
19
Beryl Capital Management
California
– -$15.5M -912,537 Closed
SGCM
20
Sand Grove Capital Management
United Kingdom
– -$15.2M -893,190 Closed
OAC
21
OMERS Administration Corp
Ontario, Canada
– -$14.7M -864,000 Closed
Goldman Sachs
22
Goldman Sachs
New York
– -$14.6M -858,621 Closed
AA
23
AQR Arbitrage
Connecticut
– -$12.4M -730,615 Closed
Northern Trust
24
Northern Trust
Illinois
– -$11.4M -669,478 Closed
TAL
25
TIG Advisors LLC
New York
– -$10.9M -642,867 Closed
1
2 3 4 5

GLDD Hedge Fund Activity: Q2 2026 in Review

1 of the 8,200 institutional investors tracked by Wall St. Rank reported a position in Great Lakes Dredge & Dock (GLDD) for Q2 2026, worth a combined $17 — down 100% from $931M a quarter earlier.

Sellers outnumbered buyers: 176 funds closed out of GLDD and 0 opened new positions — a net loss of 176 holders — while 0 trimmed existing stakes and 0 added.

The largest seller was BlackRock, exiting entirely with an estimated $101M sold.

  • 1 institutional investor held Great Lakes Dredge & Dock (GLDD) as of Q2 2026, down from 182 in Q1 2026.
  • Funds reported $17 of Great Lakes Dredge & Dock stock for Q2 2026, down 100% quarter-over-quarter.
  • 0 funds opened new Great Lakes Dredge & Dock positions in Q2 2026 and 176 closed out, a net change of -176 holders.
  • The largest Great Lakes Dredge & Dock seller in Q2 2026 was BlackRock, an estimated $101M sold.

Based on aggregated 13F filings for Q2 2026.