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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
176
$1.64K
177
$1.57K
178
$1.45K
179
$1.42K
180
$1.37K
181
$1.07K
182
$1K
183
$740
184
$514
185
$470
186
$452
187
$427
188
$339
189
$183
190
191
192
193
194
195
196
197
198
199
200