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Great Lakes Dredge & Dock

190 hedge funds and large institutions have $484M invested in Great Lakes Dredge & Dock in 2025 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 54 increasing their positions, 83 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

35% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 83

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

94% less call options, than puts

Call options by funds: $57K | Put options by funds: $994K

Holders
190
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$57K
Puts
$994K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$3.68M
27
$3.68M
28
$3.42M
29
$2.62M
30
$2.52M
31
$2.38M
32
$2.32M
33
$2.15M
34
$2.13M
35
$2.06M
36
$2.04M
37
$2.03M
38
$1.99M
39
$1.98M
40
$1.94M
41
$1.82M
42
$1.73M
43
$1.58M
44
$1.49M
45
$1.41M
46
$1.41M
47
$1.39M
48
$1.35M
49
$1.33M
50
$1.25M