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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

172 hedge funds and large institutions have $585M invested in Great Lakes Dredge & Dock in 2019 Q3 according to their latest regulatory filings, with 27 funds opening new positions, 70 increasing their positions, 55 reducing their positions, and 21 closing their positions.

Holders
172
Holders Change
+5
Holders Change %
+2.99%
% of All Funds
3.78%
Holding in Top 10
4
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-20%
% of All Funds
0.09%
New
27
Increased
70
Reduced
55
Closed
21
Calls
$1.24M
Puts
$682K
Net Calls
+$553K
Net Calls Change
-$594K

Top Buyers

1
ACM
1
Ashford Capital Management
Delaware
$9.64M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$21.2M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$13.6M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$14.8M
5
ECA
5
Encompass Capital Advisors
New York
$3.97M

Top Sellers

1
SBH
1
Segall Bryant & Hamill
Illinois
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$522K
3
Millennium Management
3
Millennium Management
New York
$4.01M
4
AI
4
Atom Investors
Texas
$0
5
Boston Partners
5
Boston Partners
Massachusetts
$2.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$53.8M 5,148,053 +13,561 +0.3%
BlackRock
2
BlackRock
New York
$47.3M 4,526,551 +194,812 +4%
Jennison Associates
3
Jennison Associates
New York
$40.3M 3,857,196 -81,196 -2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$33.3M 3,186,009 +273,985 +9%
Renaissance Technologies
5
Renaissance Technologies
New York
$21.2M 2,025,301 +723,101 +56%
Russell Investments Group
6
Russell Investments Group
United Kingdom
$18.7M 1,789,575 -384,979 -18%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$16.6M 1,584,568 +47,584 +3%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$15.7M 1,504,754 +15,705 +1%
Nuveen Asset Management
9
Nuveen Asset Management
Illinois
$14.8M 1,414,603 +413,917 +41%
AQR Capital Management
10
AQR Capital Management
Connecticut
$13.6M 1,298,657 +592,802 +84%
WC
11
Walthausen & Co
New York
$13.1M 1,256,477 -15,749 -1%
State Street
12
State Street
Massachusetts
$12.9M 1,231,628 +34,357 +3%
MA
13
Minerva Advisors
Pennsylvania
$11.1M 1,061,445 -17,888 -2%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$10.4M 991,136 -69,807 -7%
Acadian Asset Management
15
Acadian Asset Management
Massachusetts
$10M 959,429 +291,728 +44%
WC
16
Wynnefield Capital
New York
$9.87M 944,119 -121,881 -11%
ACM
17
Ashford Capital Management
Delaware
$9.64M 922,680 +922,680 New
CAM
18
ClariVest Asset Management
California
$8.38M 801,880 +97,297 +14%
PMG
19
Private Management Group
California
$8.3M 794,660 -152,855 -16%
Northern Trust
20
Northern Trust
Illinois
$8.24M 788,333 +62,245 +9%
Goldman Sachs
21
Goldman Sachs
New York
$7.94M 760,187 +291,807 +62%
Invesco
22
Invesco
Georgia
$7.87M 752,626 +216,312 +40%
Charles Schwab
23
Charles Schwab
California
$7.13M 682,446 -122,447 -15%
HP
24
Harvey Partners
New York
$6.65M 636,372 +348,772 +121%
PAM
25
Panagora Asset Management
Massachusetts
$6.55M 627,056 +273,826 +78%
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