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Great Lakes Dredge & Dock

125 hedge funds and large institutions have $861M invested in Great Lakes Dredge & Dock in 2021 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 45 increasing their positions, 48 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
125
Holders Change
-7
Holders Change %
-5.3%
% of All Funds
2.2%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.11%
New
12
Increased
45
Reduced
48
Closed
18
Calls
$32K
Puts
$3.28M
Net Calls
-$3.24M
Net Calls Change
-$2.85M
Name Holding Trade Value Shares
Change
Shares
Change %
Bank of Montreal
126
Bank of Montreal
Ontario, Canada
-$1.5M -103,463 Closed
AC
127
Apogem Capital
New York
-$558K -38,200 Closed
ETC
128
Exchange Traded Concepts
Oklahoma
-$524K -35,840 Closed
GCP
129
GSA Capital Partners
United Kingdom
-$387K -26,514 Closed
LSV Asset Management
130
LSV Asset Management
Illinois
-$372K -25,500 Closed
GT
131
Glenview Trust
Kentucky
-$365K -25,000 Closed
ZCM
132
Zebra Capital Management
Connecticut
-$316K -21,600 Closed
SGI
133
Summit Global Investments
Utah
-$286K -19,600 Closed
ProShare Advisors
134
ProShare Advisors
Maryland
-$245K -16,803 Closed
Squarepoint
135
Squarepoint
New York
-$232K -15,885 Closed
Jane Street
136
Jane Street
New York
-$222K -15,220 Closed
Capital Fund Management (CFM)
137
Capital Fund Management (CFM)
France
-$220K -15,046 Closed
CSS
138
Cubist Systematic Strategies
Connecticut
-$170K -11,643 Closed
JC
139
JBF Capital
Colorado
-$58K -4,000 Closed
Acadian Asset Management
140
Acadian Asset Management
Massachusetts
-$47K -3,193 Closed
PAM
141
Panagora Asset Management
Massachusetts
-$31K -2,131 Closed
TSW
142
Thompson Siegel & Walmsley
Virginia
-$13K -875 Closed
MA
143
MCF Advisors
Kentucky
-$7K -480 Closed