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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
76
$566K
77
$554K
78
$546K
79
$546K
80
$517K
81
$494K
82
$475K
83
$465K
84
$438K
85
$431K
86
$424K
87
$418K
88
$416K
89
$382K
90
$374K
91
$367K
92
$362K
93
$360K
94
$341K
95
$340K
96
$320K
97
$309K
98
$305K
99
$304K
100
$303K