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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
51
$1.16M
52
$1.14M
53
$1.03M
54
$1.01M
55
$1.01M
56
$966K
57
$964K
58
$938K
59
$894K
60
$890K
61
$874K
62
$859K
63
$850K
64
$836K
65
$812K
66
$795K
67
$780K
68
$769K
69
$769K
70
$758K
71
$683K
72
$652K
73
$646K
74
$602K
75
$566K