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Great Lakes Dredge & Dock

96 hedge funds and large institutions have $223M invested in Great Lakes Dredge & Dock in 2018 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 29 increasing their positions, 37 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
96
Holders Change
-5
Holders Change %
-4.95%
% of All Funds
2.2%
Holding in Top 10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
New
10
Increased
29
Reduced
37
Closed
13
Calls
$98K
Puts
$180K
Net Calls
-$82K
Net Calls Change
-$2.83M
Name Holding Trade Value Shares
Change
Shares
Change %
Susquehanna International Group
101
Susquehanna International Group
Pennsylvania
-$296K -54,761 Closed
BFM
102
Boothbay Fund Management
New York
-$153K -28,379 Closed
SG Americas Securities
103
SG Americas Securities
New York
-$136K -25,222 Closed
VF
104
Virtu Financial
New York
-$100K -18,589 Closed
Millennium Management
105
Millennium Management
New York
-$77K -14,220 Closed
M&T Bank
106
M&T Bank
New York
-$54K -10,030 Closed
Parallax Volatility Advisers
107
Parallax Volatility Advisers
California
-$47K -8,694 Closed
DCM
108
Delpha Capital Management
New York
-$8K -1,457 Closed