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Great Lakes Dredge & Dock

98 hedge funds and large institutions have $202M invested in Great Lakes Dredge & Dock in 2015 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 36 increasing their positions, 25 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
98
Holders Change
+1
Holders Change %
+1.03%
% of All Funds
2.57%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.08%
New
13
Increased
36
Reduced
25
Closed
12
Calls
$58K
Puts
$102K
Net Calls
-$44K
Net Calls Change
+$11K
Name Holding Trade Value Shares
Change
Shares
Change %
BLA
26
Balter Liquid Alternatives
Massachusetts
$1.48M +$1.48M +373,288 New
BCM
27
Bridgeway Capital Management
Texas
$1.4M
MCM
28
Marathon Capital Management
Maryland
$1.1M -$329K -83,000 -23%
Bank of America
29
Bank of America
North Carolina
$1.07M +$314K +79,169 +41%
Asset Management One
30
Asset Management One
Japan
$1.06M +$139K +35,100 +15%
California Public Employees Retirement System
31
California Public Employees Retirement System
California
$1.06M +$143K +36,000 +16%
BIM
32
BlackRock Investment Management
Delaware
$913K +$4.54K +1,147 +0.5%
TCIM
33
TIAA CREF Investment Management
New York
$784K +$44.6K +11,249 +6%
Charles Schwab
34
Charles Schwab
California
$738K +$21.7K +5,474 +3%
RJA
35
Raymond James & Associates
Florida
$679K +$4.8K +1,213 +0.7%
NSIM
36
North Star Investment Management
Illinois
$595K -$474K -119,525 -44%
AIC
37
AWM Investment Company
New York
$594K +$198K +50,100 +50%
PPA
38
Parametric Portfolio Associates
Washington
$569K +$83.5K +21,096 +17%
GGPE
39
Golden Gate Private Equity
California
$567K
EM
40
Emancipation Management
New York
$489K +$337K +89,042 +223%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$443K +$7.9K +1,996 +2%
MERSOM
42
Municipal Employees' Retirement System of Michigan
Michigan
$410K
Invesco
43
Invesco
Georgia
$401K +$14.8K +3,731 +4%
CCC
44
Chelsea Counsel Company
California
$388K
TA
45
Teachers Advisors
New York
$370K
SIM
46
Spark Investment Management
New York
$356K +$356K +90,000 New
Swiss National Bank
47
Swiss National Bank
Switzerland
$340K
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$330K +$14.9K +3,760 +5%
State Board of Administration of Florida Retirement System
49
State Board of Administration of Florida Retirement System
Florida
$289K
NFA
50
Nationwide Fund Advisors
Ohio
$230K +$3.47K +875 +2%