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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

93 hedge funds and large institutions have $174M invested in Great Lakes Dredge & Dock in 2017 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 35 increasing their positions, 33 reducing their positions, and 14 closing their positions.

Holders
93
Holders Change
-9
Holders Change %
-8.82%
% of All Funds
2.32%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
10
Increased
35
Reduced
33
Closed
14
Calls
$8K
Puts
–
Net Calls
+$8K
Net Calls Change
-$661K

Top Buyers

1
BlackRock
1
BlackRock
New York
$15.5M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$17.5M
3
Fuller & Thaler Asset Management
3
Fuller & Thaler Asset Management
California
$1.64M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$9.47M
5
RA
5
Royce & Associates
New York
$4.04M

Top Sellers

1
Boston Partners
1
Boston Partners
Massachusetts
$17.3M
2
PPA
2
Parametric Portfolio Associates
Washington
$2.44M
3
MIM
3
Merion Investment Management
Florida
$1.04M
4
State Street
4
State Street
Massachusetts
$4.18M
5
CG
5
Clinton Group
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
TRCT
76
Tower Research Capital (TRC)
New York
$55K +$34.2K +8,459 +164%
SO
77
STRS Ohio
Ohio
$54K – – –
TC
78
TFS Capital
Pennsylvania
$46K -$57.7K -14,473 -56%
SCM
79
Stonebridge Capital Management
California
$44K +$4K +1,000 +10%
Principal Financial Group
80
Principal Financial Group
Iowa
$42K +$42K +10,584 New
Canada Life
81
Canada Life
Manitoba, Canada
$32K – – –
AIP
82
Ameritas Investment Partners
Nebraska
$20K +$20K +5,123 New
Royal Bank of Canada
83
Royal Bank of Canada
Ontario, Canada
$16K -$6.18K -1,530 -28%
UBS Group
84
UBS Group
Switzerland
$12K -$56.5K -14,144 -82%
CG
85
Cutler Group
California
$12K +$4.61K +1,246 +62%
Zurich Cantonal Bank
86
Zurich Cantonal Bank
Switzerland
$9K – – –
Citigroup
87
Citigroup
New York
$8K -$226K -57,779 -97%
MA
88
MCF Advisors
Kentucky
$2K +$4 +1 +0.2%
Group One Trading
89
Group One Trading
Illinois
$1K +$1K +161 New
BNP Paribas Financial Markets
90
BNP Paribas Financial Markets
France
$704 -$19.7K -4,916 -97%
Walleye Trading
91
Walleye Trading
New York
$18 +$18 +4,400 New
CG
92
Clinton Group
New York
– -$666K -158,687 Closed
Millennium Management
93
Millennium Management
New York
– -$522K -124,173 Closed
Susquehanna International Group
94
Susquehanna International Group
Pennsylvania
– -$509K -121,302 Closed
HCM
95
Highbridge Capital Management
New York
– -$413K -98,395 Closed
Renaissance Technologies
96
Renaissance Technologies
New York
– -$333K -79,263 Closed
Bank of Montreal
97
Bank of Montreal
Ontario, Canada
– -$213K -50,000 Closed
CSS
98
Cubist Systematic Strategies
Connecticut
– -$109K -26,019 Closed
TSS
99
Two Sigma Securities
New York
– -$74K -17,562 Closed
VKH
100
Virtu KCG Holdings
New York
– -$58K -13,791 Closed
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