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Great Lakes Dredge & Dock

118 hedge funds and large institutions have $408M invested in Great Lakes Dredge & Dock in 2013 Q3 according to their latest regulatory filings, with 11 funds opening new positions, 54 increasing their positions, 37 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.62M
Puts
$76K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$4.99M
27
$4.57M
28
$3.97M
29
$3.64M
30
$3.63M
31
$3.61M
32
$3.38M
33
$3.23M
34
$2.66M
35
$2.05M
36
$1.99M
37
$1.98M
38
$1.91M
39
$1.82M
40
$1.81M
41
$1.64M
42
$1.64M
43
$1.54M
44
$1.52M
45
$1.49M
46
$1.34M
47
$1.29M
48
$1.11M
49
$1.1M
50
$1.05M