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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

145 hedge funds and large institutions have $732M invested in Great Lakes Dredge & Dock in 2020 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 49 increasing their positions, 59 reducing their positions, and 21 closing their positions.

Holders
145
Holders Change
-4
Holders Change %
-2.68%
% of All Funds
2.57%
Holding in Top 10
5
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+66.67%
% of All Funds
0.09%
New
18
Increased
49
Reduced
59
Closed
21
Calls
$3.4M
Puts
$1.01M
Net Calls
+$2.39M
Net Calls Change
+$1.49M

Top Buyers

1
ACM
1
Ashford Capital Management
Delaware
$43.5M
2
Hotchkis & Wiley Capital Management
2
Hotchkis & Wiley Capital Management
California
$5.7M
3
KCM
3
Kennedy Capital Management
Missouri
$6.46M
4
BlackRock
4
BlackRock
New York
$65.8M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$7.62M

Top Sellers

1
Russell Investments Group
1
Russell Investments Group
United Kingdom
$6.94M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$0
3
DGHMC
3
Dalton, Greiner, Hartman, Maher & Co
New York
$5.99M
4
Millennium Management
4
Millennium Management
New York
$5.63M
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2.35M
Name Holding Trade Value Shares
Change 		Shares
Change %
Osaic Holdings
126
Osaic Holdings
Arizona
$138K +$460 +35 +0.3%
CH
127
Canton Hathaway
Rhode Island
$99K +$24.8K +1,880 +33%
PFBT
128
Parkside Financial Bank & Trust
Missouri
$98K -$18.2K -1,385 -16%
Royal Bank of Canada
129
Royal Bank of Canada
Ontario, Canada
$92K +$70.3K +5,330 +324%
AIP
130
Ameritas Investment Partners
Nebraska
$67K – – –
Canada Life
131
Canada Life
Manitoba, Canada
$57K – – –
OSAM
132
O'Shaughnessy Asset Management
Connecticut
$47K – – –
BWA
133
Burt Wealth Advisors
Maryland
$33K +$33K +2,500 New
TRCT
134
Tower Research Capital (TRC)
New York
$26K -$914K -69,513 -97%
Macquarie Group
135
Macquarie Group
Australia
$15K – – –
QT
136
Quantbot Technologies
New York
$13K +$13K +1,000 New
MA
137
MCF Advisors
Kentucky
$6K – – –
PNC Financial Services Group
138
PNC Financial Services Group
Pennsylvania
$4K – – –
COCM
139
Charter Oak Capital Management
New Hampshire
$2K +$2K +119 New
CVA
140
Ceredex Value Advisors
Florida
$1K +$57 +6 +6%
GWM
141
Geneos Wealth Management
Colorado
$1K +$1K +100 New
AIG
142
American International Group
New York
$487 -$14 -1,060 -3%
Walleye Capital
143
Walleye Capital
New York
$210 -$93 -7,034 -31%
Arrowstreet Capital
144
Arrowstreet Capital
Massachusetts
– -$3.74M -393,589 Closed
AIMCA
145
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$487K -51,200 Closed
PFO
146
Pathstone Family Office
New Jersey
– -$432K -45,460 Closed
Squarepoint
147
Squarepoint
New York
– -$425K -44,690 Closed
ZIM
148
Zacks Investment Management
Illinois
– -$342K -35,914 Closed
Two Sigma Investments
149
Two Sigma Investments
New York
– -$311K -32,728 Closed
CM
150
Caption Management
Oklahoma
– -$303K -31,900 Closed
3 4 5
6
7