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Great Lakes Dredge & Dock

189 hedge funds and large institutions have $482M 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, 82 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: $ → $

34% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 82

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
189
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
101
$281K
102
$278K
103
$269K
104
$267K
105
$267K
106
$266K
107
$258K
108
$247K
109
$236K
110
$224K
111
$220K
112
$219K
113
$209K
114
$206K
115
$206K
116
$193K
117
$187K
118
$177K
119
$174K
120
$168K
121
$164K
122
$152K
123
$150K
124
$150K
125
$145K