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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

158 hedge funds and large institutions have $475M invested in Great Lakes Dredge & Dock in 2020 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 48 increasing their positions, 69 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
158
Holders Change
-5
Holders Change %
-3.07%
% of All Funds
3.49%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
25
Increased
48
Reduced
69
Closed
27
Calls
$1.63M
Puts
$2.66M
Net Calls
-$1.03M
Net Calls Change
-$2.02M

Top Buyers

1
Russell Investments Group
Russell Investments Group
United Kingdom
$34.4M
2
NPIC
Neumeier Poma Investment Counsel
California
$10.2M
3
TG
TCW Group
California
$7.89M
4
Renaissance Technologies
Renaissance Technologies
New York
$20.9M
5
RPA
Rock Point Advisors
Vermont
$3.21M

Top Sellers

1
WC
Wynnefield Capital
New York
$42K
2
AL
AJO LP
Pennsylvania
$2.08M
3
Bank of Montreal
Bank of Montreal
Ontario, Canada
$1.65M
4
Millennium Management
Millennium Management
New York
$0
5
HAI
Hennessy Advisors Inc
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$41.9M +$13K +1,566 +0%
BlackRock
2
BlackRock
New York
$38.8M +$1.34M +160,969 +4%
Jennison Associates
3
Jennison Associates
New York
$34.7M +$1.12M +135,240 +3%
Russell Investments Group
4
Russell Investments Group
United Kingdom
$34.4M +$17.7M +2,133,585 +106%
Vanguard Group
5
Vanguard Group
Pennsylvania
$27.6M +$13.7K +1,646 +0%
Renaissance Technologies
6
Renaissance Technologies
New York
$20.9M +$2.51M +302,900 +14%
ACM
7
Ashford Capital Management
Delaware
$12.8M +$402K +48,400 +3%
ECA
8
Encompass Capital Advisors
New York
$11.9M +$618K +74,433 +5%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$11.3M +$919K +110,692 +9%
Nuveen Asset Management
10
Nuveen Asset Management
Illinois
$11.2M -$210K -25,246 -2%
NPIC
11
Neumeier Poma Investment Counsel
California
$10.2M +$10.2M +1,224,025 New
State Street
12
State Street
Massachusetts
$10.2M -$244K -29,353 -2%
WC
13
Walthausen & Co
New York
$9.93M -$746K -89,860 -7%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$9.17M +$598K +72,098 +7%
Principal Financial Group
15
Principal Financial Group
Iowa
$9M -$615K -74,053 -6%
MA
16
Minerva Advisors
Pennsylvania
$8.63M +$261K +31,519 +3%
Acadian Asset Management
17
Acadian Asset Management
Massachusetts
$8.39M -$335K -40,327 -4%
AQR Capital Management
18
AQR Capital Management
Connecticut
$8.12M -$1.73M -208,339 -18%
TG
19
TCW Group
California
$7.89M +$5.35M +645,000 +211%
HP
20
Harvey Partners
New York
$7.38M +$1.27M +152,500 +21%
Goldman Sachs
21
Goldman Sachs
New York
$6.89M -$53.4K -6,428 -0.8%
Northern Trust
22
Northern Trust
Illinois
$6.47M +$60.5K +7,292 +0.9%
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$6.3M -$1.24M -148,827 -16%
Invesco
24
Invesco
Georgia
$5.16M +$1.99M +239,594 +63%
PMG
25
Private Management Group
California
$4.94M -$1.37M -164,763 -22%
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