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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

90 hedge funds and large institutions have $165M invested in Great Lakes Dredge & Dock in 2016 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 32 increasing their positions, 28 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
90
Holders Change
-3
Holders Change %
-3.23%
% of All Funds
2.41%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
13
Increased
32
Reduced
28
Closed
15
Calls
$27K
Puts
$19K
Net Calls
+$8K
Net Calls Change
-$159K

Top Buyers

1
RA
1
Royce & Associates
New York
$1.98M
2
MA
2
Minerva Advisors
Pennsylvania
$3.85M
3
EM
3
Emancipation Management
New York
$1.26M
4
BFA
4
BlackRock Fund Advisors
California
$5.8M
5
WC
5
Walthausen & Co
New York
$8.48M

Top Sellers

1
CCPM
1
Cooper Creek Partners Management
New York
$0
2
RCM
2
Rutabaga Capital Management
Massachusetts
$6.79M
3
MIM
3
Merion Investment Management
Florida
$1.72M
4
AIC
4
AWM Investment Company
New York
$0
5
Jennison Associates
5
Jennison Associates
New York
$17M
Name Holding Trade Value Shares
Change 		Shares
Change %
California Public Employees Retirement System
26
California Public Employees Retirement System
California
$1.33M -$34.3K -9,800 -3%
EM
27
Emancipation Management
New York
$1.26M +$742K +212,000 +143%
BCM
28
Bridgeway Capital Management
Texas
$1.24M – – –
Asset Management One
29
Asset Management One
Japan
$992K +$38.9K +11,100 +4%
BIM
30
BlackRock Investment Management
Delaware
$927K +$59.5K +17,013 +7%
Charles Schwab
31
Charles Schwab
California
$654K -$23.7K -6,780 -4%
RJA
32
Raymond James & Associates
Florida
$610K -$2.65K -758 -0.4%
Victory Capital Management
33
Victory Capital Management
Texas
$593K +$76.6K +21,880 +15%
Bank of America
34
Bank of America
North Carolina
$566K -$152K -43,451 -21%
Invesco
35
Invesco
Georgia
$520K +$115K +32,811 +28%
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$437K +$3.15K +900 +0.7%
GCP
37
GSA Capital Partners
United Kingdom
$377K +$70.1K +20,000 +23%
Citadel Advisors
38
Citadel Advisors
Florida
$375K +$375K +107,095 New
Swiss National Bank
39
Swiss National Bank
Switzerland
$362K – – –
TA
40
Teachers Advisors
New York
$354K +$27K +7,713 +8%
WC
41
Wynnefield Capital
New York
$350K +$350K +100,000 New
State Board of Administration of Florida Retirement System
42
State Board of Administration of Florida Retirement System
Florida
$255K – – –
Two Sigma Investments
43
Two Sigma Investments
New York
$252K +$54.4K +15,536 +28%
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$241K -$1.4K -400 -0.6%
PV
45
Private Vista
Illinois
$210K – – –
NFA
46
Nationwide Fund Advisors
Ohio
$203K – – –
New York State Common Retirement Fund
47
New York State Common Retirement Fund
New York
$193K – – –
Renaissance Technologies
48
Renaissance Technologies
New York
$190K +$92.9K +26,500 +96%
SG Americas Securities
49
SG Americas Securities
New York
$182K +$182K +52,104 New
SC
50
Selz Capital
New York
$175K – – –
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2
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