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Great Lakes Dredge & Dock

149 hedge funds and large institutions have $512M invested in Great Lakes Dredge & Dock in 2020 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 40 increasing their positions, 66 reducing their positions, and 27 closing their positions.

Holders
149
Holders Change
Holders Change %
0%
% of All Funds
3.01%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.06%
New
27
Increased
40
Reduced
66
Closed
27
Calls
$1.37M
Puts
$477K
Net Calls
+$895K
Net Calls Change
+$503K
Name Holding Trade Value Shares
Change
Shares
Change %
AIM
126
Aigen Investment Management
New York
$122K +$122K +12,873 New
PTC
127
Petrus Trust Company
Texas
$115K +$7.62K +801 +7%
WCM
128
Weld Capital Management
New York
$105K +$105K +10,997 New
Walleye Trading
129
Walleye Trading
New York
$101K +$101K +10,600 New
Osaic Holdings
130
Osaic Holdings
Arizona
$99K -$6.3K -666 -6%
PFBT
131
Parkside Financial Bank & Trust
Missouri
$84K -$94.5K -9,930 -53%
Lazard Asset Management
132
Lazard Asset Management
New York
$71K -$6.88K -729 -9%
Zurich Cantonal Bank
133
Zurich Cantonal Bank
Switzerland
$69K
CH
134
Canton Hathaway
Rhode Island
$54K -$36K -3,760 -40%
New York State Teachers Retirement System (NYSTRS)
135
New York State Teachers Retirement System (NYSTRS)
New York
$52K +$945 +100 +2%
AIP
136
Ameritas Investment Partners
Nebraska
$49K
UBS Group
137
UBS Group
Switzerland
$42K -$296K -30,908 -88%
Canada Life
138
Canada Life
Manitoba, Canada
$41K
OSAM
139
O'Shaughnessy Asset Management
Connecticut
$34K -$248K -26,054 -88%
Royal Bank of Canada
140
Royal Bank of Canada
Ontario, Canada
$16K -$29.8K -3,070 -65%
Macquarie Group
141
Macquarie Group
Australia
$11K
APA
142
American Portfolios Advisors
New York
$9.51K
NNP
143
Nachman Norwood & Parrott
South Carolina
$9K +$9K +898 New
Millennium Management
144
Millennium Management
New York
$5.82K +$5.42K +570,213 +1,360%
MA
145
MCF Advisors
Kentucky
$5K
PNC Financial Services Group
146
PNC Financial Services Group
Pennsylvania
$3K
GT
147
Glenmede Trust
Pennsylvania
$2K +$2K +263 New
CVA
148
Ceredex Value Advisors
Florida
$1K
FA
149
Friess Associates
Delaware
-$3.38M -364,683 Closed
Massachusetts Financial Services
150
Massachusetts Financial Services
Massachusetts
-$1.66M -179,742 Closed