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Great Lakes Dredge & Dock
GLDD

Overview Fund Activity

158 hedge funds and large institutions have $475M invested in Great Lakes Dredge & Dock in 2020 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 48 increasing their positions, 69 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
158
Holders Change
-5
Holders Change %
-3.07%
% of All Funds
3.49%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
25
Increased
48
Reduced
69
Closed
27
Calls
$1.63M
Puts
$2.66M
Net Calls
-$1.03M
Net Calls Change
-$2.02M

Top Buyers

1
Russell Investments Group
Russell Investments Group
United Kingdom
$34.4M
2
NPIC
Neumeier Poma Investment Counsel
California
$10.2M
3
TG
TCW Group
California
$7.89M
4
Renaissance Technologies
Renaissance Technologies
New York
$20.9M
5
RPA
Rock Point Advisors
Vermont
$3.21M

Top Sellers

1
WC
Wynnefield Capital
New York
$42K
2
AL
AJO LP
Pennsylvania
$2.08M
3
Bank of Montreal
Bank of Montreal
Ontario, Canada
$1.65M
4
Millennium Management
Millennium Management
New York
$0
5
HAI
Hennessy Advisors Inc
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Massachusetts Financial Services
51
Massachusetts Financial Services
Massachusetts
$1.53M +$242K +29,175 +19%
Federated Hermes
52
Federated Hermes
Pennsylvania
$1.42M -$326K -39,204 -19%
PPA
53
Parametric Portfolio Associates
Washington
$1.41M -$301K -36,216 -18%
Bank of America
54
Bank of America
North Carolina
$1.36M +$28.6K +3,450 +2%
CCM
55
Cadence Capital Management
Massachusetts
$1.35M +$1.35M +162,564 New
GC
56
Globeflex Capital
California
$1.31M -$57.5K -6,929 -4%
Wells Fargo
57
Wells Fargo
California
$1.29M -$594K -71,565 -31%
RA
58
Royce & Associates
New York
$1.26M -$40.7K -4,900 -3%
EIM
59
Essex Investment Management
Massachusetts
$1.24M -$588K -70,896 -32%
California Public Employees Retirement System
60
California Public Employees Retirement System
California
$1.17M -$135K -16,200 -10%
Ameriprise
61
Ameriprise
Minnesota
$1.11M -$1.8M -217,178 -62%
New York State Common Retirement Fund
62
New York State Common Retirement Fund
New York
$1.07M -$22.8K -2,743 -2%
KOCAA
63
Knights of Columbus Asset Advisors
Connecticut
$988K -$74.9K -9,021 -7%
Man Group
64
Man Group
United Kingdom
$936K -$278K -33,520 -23%
Swiss National Bank
65
Swiss National Bank
Switzerland
$926K +$14.1K +1,700 +2%
CEP
66
Chicago Equity Partners
Illinois
$907K -$920K -110,806 -50%
Deutsche Bank
67
Deutsche Bank
Germany
$875K -$128K -15,394 -13%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$777K +$9.01K +1,085 +1%
IAS
69
IMA Advisory Services
Colorado
$761K +$97.4K +11,741 +15%
Marshall Wace
70
Marshall Wace
United Kingdom
$756K +$747K +90,055 +8,618%
BPM
71
Bowling Portfolio Management
Ohio
$747K -$37.9K -4,567 -5%
Connor, Clark & Lunn Investment Management (CC&L)
72
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$704K -$731K -88,075 -51%
RhumbLine Advisers
73
RhumbLine Advisers
Massachusetts
$682K +$589 +71 +0.1%
Citadel Advisors
74
Citadel Advisors
Florida
$656K +$292K +35,177 +80%
State Board of Administration of Florida Retirement System
75
State Board of Administration of Florida Retirement System
Florida
$601K – – –
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3
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