PSIX

Power Solutions International, Inc. Common Stock
PSIX

Overview Fund Activity

77 hedge funds and large institutions have $135M invested in Power Solutions International, Inc. Common Stock in 2015 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 30 increasing their positions, 26 reducing their positions, and 18 closing their positions.

Holders
77
Holders Change
-12
Holders Change %
-13.48%
% of All Funds
2.15%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
8
Increased
30
Reduced
26
Closed
18
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
GIM
1
Granahan Investment Management
Massachusetts
$16.1M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$15.4M
3
GS
3
Gagnon Securities
New York
$7.45M
4
PM
4
Pembroke Management
Quebec, Canada
$3.34M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$12.7M

Top Sellers

1
NCGI
1
Next Century Growth Investors
Minnesota
$0
2
Wells Fargo
2
Wells Fargo
California
$3.45M
3
ZC
3
Zelman Capital
Ohio
$0
4
WA
4
Whitebox Advisors
Minnesota
$0
5
AAP
5
Ardsley Advisory Partners
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
HCM
76
Herndon Capital Management
Georgia
$1K – – –
Bank of Montreal
77
Bank of Montreal
Ontario, Canada
$1K – – –
NCGI
78
Next Century Growth Investors
Minnesota
– -$9.08M -168,082 Closed
ZC
79
Zelman Capital
Ohio
– -$4.53M -83,780 Closed
WA
80
Whitebox Advisors
Minnesota
– -$1.9M -35,180 Closed
AAP
81
Ardsley Advisory Partners
Connecticut
– -$1.62M -30,000 Closed
Invesco
82
Invesco
Georgia
– -$813K -15,041 Closed
Tudor Investment Corp
83
Tudor Investment Corp
Connecticut
– -$373K -6,900 Closed
Calamos Advisors
84
Calamos Advisors
Illinois
– -$332K -6,150 Closed
PP
85
PDT Partners
New York
– -$314K -5,815 Closed
NCCM
86
Nine Chapters Capital Management
New Jersey
– -$292K -5,400 Closed
1CM
87
1492 Capital Management
Wisconsin
– -$277K -5,127 Closed
ACA
88
Apis Capital Advisors
New York
– -$232K -4,300 Closed
Millennium Management
89
Millennium Management
New York
– -$223K -4,136 Closed
State Board of Administration of Florida Retirement System
90
State Board of Administration of Florida Retirement System
Florida
– -$214K -3,969 Closed
MLICM
91
Metropolitan Life Insurance Company (MetLife)
New York
– -$206K -3,809 Closed
RhumbLine Advisers
92
RhumbLine Advisers
Massachusetts
– -$205K -3,802 Closed
Stifel Financial
93
Stifel Financial
Missouri
– -$200K -3,700 Closed
MCM
94
Mazama Capital Management
Oregon
– -$66K -1,221 Closed
BGIM
95
Brandywine Global Investment Management
Pennsylvania
– -$37K -680 Closed
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