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Great Lakes Dredge & Dock

132 hedge funds and large institutions have $836M invested in Great Lakes Dredge & Dock in 2021 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 41 increasing their positions, 58 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
132
Holders Change
-13
Holders Change %
-8.97%
% of All Funds
2.3%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.09%
New
8
Increased
41
Reduced
58
Closed
21
Calls
$662K
Puts
$1.06M
Net Calls
-$394K
Net Calls Change
-$940K
Name Holding Trade Value Shares
Change
Shares
Change %
BNP Paribas Financial Markets
101
BNP Paribas Financial Markets
France
$135K -$299K -20,460 -69%
Simplex Trading
102
Simplex Trading
Illinois
$128K +$57.4K +3,941 +81%
Zurich Cantonal Bank
103
Zurich Cantonal Bank
Switzerland
$125K
William Blair Investment Management
104
William Blair Investment Management
Illinois
$94K +$94K +6,410 New
FF
105
FourThought Financial
Florida
$94K +$94K +6,455 New
SOW
106
State of Wyoming
Wyoming
$91K +$91K +6,221 New
Osaic Holdings
107
Osaic Holdings
Arizona
$89K
AIP
108
Ameritas Investment Partners
Nebraska
$75K
Royal Bank of Canada
109
Royal Bank of Canada
Ontario, Canada
$69K +$12.2K +831 +22%
Citigroup
110
Citigroup
New York
$66K -$8.84K -603 -12%
CH
111
Canton Hathaway
Rhode Island
$64K
Canada Life
112
Canada Life
Manitoba, Canada
$63K
JC
113
JBF Capital
Colorado
$58K -$196K -13,500 -77%
OSAM
114
O'Shaughnessy Asset Management
Connecticut
$52K
Acadian Asset Management
115
Acadian Asset Management
Massachusetts
$47K -$61.8K -4,199 -57%
Group One Trading
116
Group One Trading
Illinois
$37K +$37K +2,550 New
PAM
117
Panagora Asset Management
Massachusetts
$31K -$79.4K -5,456 -72%
KPCM
118
Kings Point Capital Management
New York
$30K
TRCT
119
Tower Research Capital (TRC)
New York
$28K -$59.5K -4,107 -68%
Ohio Public Employees Retirement System (OPERS)
120
Ohio Public Employees Retirement System (OPERS)
Ohio
$19K +$11.1K +779 +140%
TSW
121
Thompson Siegel & Walmsley
Virginia
$13K +$13K +875 New
CAPTRUST Financial Advisors
122
CAPTRUST Financial Advisors
North Carolina
$12K +$182 +13 +2%
MA
123
MCF Advisors
Kentucky
$7K
CAL
124
Capital Analysts LLC
Pennsylvania
$6K
PFBT
125
Parkside Financial Bank & Trust
Missouri
$4K -$95.3K -7,145 -96%