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Great Lakes Dredge & Dock

93 hedge funds and large institutions have $214M invested in Great Lakes Dredge & Dock in 2016 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 25 increasing their positions, 25 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
93
Holders Change
-1
Holders Change %
-1.06%
% of All Funds
2.49%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
12
Increased
25
Reduced
25
Closed
12
Calls
$213K
Puts
$46K
Net Calls
+$167K
Net Calls Change
+$183K
Name Holding Trade Value Shares
Change
Shares
Change %
Principal Financial Group
101
Principal Financial Group
Iowa
-$53K -11,809 Closed
PG
102
PEAK6 Group
Illinois
-$20K -4,448 Closed
CG
103
Cutler Group
California
-$14K -3,180 Closed
Group One Trading
104
Group One Trading
Illinois
-$12K -2,628 Closed