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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

167 hedge funds and large institutions have $601M invested in Great Lakes Dredge & Dock in 2019 Q2 according to their latest regulatory filings, with 38 funds opening new positions, 68 increasing their positions, 38 reducing their positions, and 16 closing their positions.

Holders
167
Holders Change
+20
Holders Change %
+13.61%
% of All Funds
3.63%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.11%
New
38
Increased
68
Reduced
38
Closed
16
Calls
$1.78M
Puts
$636K
Net Calls
+$1.15M
Net Calls Change
+$87K

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$16.7M
2
Nuveen Asset Management
2
Nuveen Asset Management
Illinois
$11M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$14.4M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$7.37M
5
OSAM
5
O'Shaughnessy Asset Management
Connecticut
$5.44M

Top Sellers

1
Russell Investments Group
1
Russell Investments Group
United Kingdom
$24M
2
Boston Partners
2
Boston Partners
Massachusetts
$7.4M
3
Jennison Associates
3
Jennison Associates
New York
$43.5M
4
PMG
4
Private Management Group
California
$10.5M
5
PGCM
5
Prescott Group Capital Management
Oklahoma
$2.79M
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$56.7M 5,134,492 -65,763 -1%
BlackRock
2
BlackRock
New York
$47.8M 4,331,739 +173,882 +4%
Jennison Associates
3
Jennison Associates
New York
$43.5M 3,938,392 -593,401 -13%
Vanguard Group
4
Vanguard Group
Pennsylvania
$32.1M 2,912,024 +87,712 +3%
Russell Investments Group
5
Russell Investments Group
United Kingdom
$24M 2,174,554 -1,158,400 -35%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$16.7M 1,536,984 +1,053,659 +218%
D.E. Shaw & Co
7
D.E. Shaw & Co
New York
$16.4M 1,489,049 +279,745 +23%
Renaissance Technologies
8
Renaissance Technologies
New York
$14.4M 1,302,200 +629,700 +94%
WC
9
Walthausen & Co
New York
$14M 1,272,226 -368,130 -22%
State Street
10
State Street
Massachusetts
$13.2M 1,197,271 +120,273 +11%
MA
11
Minerva Advisors
Pennsylvania
$11.9M 1,079,333 -32,000 -3%
WC
12
Wynnefield Capital
New York
$11.8M 1,066,000 -264,000 -20%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$11.7M 1,060,943 +147,912 +16%
Nuveen Asset Management
14
Nuveen Asset Management
Illinois
$11M 1,000,686 +1,000,686 New
Morgan Stanley
15
Morgan Stanley
New York
$10.6M 960,843 -36,786 -4%
SBH
16
Segall Bryant & Hamill
Illinois
$10.6M 960,673 -413,910 -30%
PMG
17
Private Management Group
California
$10.5M 947,515 -584,565 -38%
Millennium Management
18
Millennium Management
New York
$10.4M 939,549 +262,765 +39%
Charles Schwab
19
Charles Schwab
California
$8.89M 804,893 +115,638 +17%
Ameriprise
20
Ameriprise
Minnesota
$8.68M 785,741 +57,301 +8%
Northern Trust
21
Northern Trust
Illinois
$8.02M 726,088 +20,659 +3%
AQR Capital Management
22
AQR Capital Management
Connecticut
$7.79M 705,855 +228,089 +48%
CAM
23
ClariVest Asset Management
California
$7.78M 704,583 -259,139 -27%
Boston Partners
24
Boston Partners
Massachusetts
$7.4M 670,519 -712,477 -52%
Acadian Asset Management
25
Acadian Asset Management
Massachusetts
$7.37M 667,701 +401,580 +151%
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