PSIX

Power Solutions International, Inc. Common Stock
PSIX

Overview Fund Activity

91 hedge funds and large institutions have $350M invested in Power Solutions International, Inc. Common Stock in 2014 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 47 increasing their positions, 18 reducing their positions, and 18 closing their positions.

Holders
91
Holders Change
-2
Holders Change %
-2.15%
% of All Funds
2.64%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
16
Increased
47
Reduced
18
Closed
18
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
State of New Jersey Common Pension Fund D
1
State of New Jersey Common Pension Fund D
New Jersey
$17.3M
2
GGHC
2
Gilder Gagnon Howe & Co
New York
$7.66M
3
EA
3
Ecofin Advisors
United Kingdom
$15M
4
Wells Fargo
4
Wells Fargo
California
$30.7M
5
AAMU
5
Amundi Asset Management US
Massachusetts
$3.97M

Top Sellers

1
RIM
1
Rainier Investment Management
Washington
$579K
2
PC
2
Pier Capital
Connecticut
$0
3
GP
3
Grow Partners
California
$0
4
DCM
4
Driehaus Capital Management
Illinois
$1.49M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$20.2M
Name Market Value Shares Shares
Change 		Shares
Change %
GIM
1
Granahan Investment Management
Massachusetts
$35M 506,644 +2,689 +0.5%
Wells Fargo
2
Wells Fargo
California
$30.7M 444,715 +84,129 +23%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$20.2M 292,183 -46,477 -14%
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$19.3M 279,904 +25,315 +10%
State of New Jersey Common Pension Fund D
5
State of New Jersey Common Pension Fund D
New Jersey
$17.3M 250,000 +140,000 +127%
SIMG
6
Stephens Investment Management Group
Texas
$15.3M 221,447 +12,068 +6%
EA
7
Ecofin Advisors
United Kingdom
$15M 217,129 +110,228 +103%
RCMC
8
RK Capital Management (Colorado)
Colorado
$14.2M 206,169 +39,131 +23%
GS
9
Gagnon Securities
New York
$11.6M 167,610 +14,616 +10%
NCGI
10
Next Century Growth Investors
Minnesota
$11.5M 166,251 -9,770 -6%
BIT
11
BlackRock Institutional Trust
California
$11M 159,183 +7,543 +5%
Vanguard Group
12
Vanguard Group
Pennsylvania
$9.33M 135,221 +18,476 +16%
ORI
13
Oak Ridge Investments
Illinois
$8.76M 127,000 – –
NAM
14
Nichols Asset Management
Massachusetts
$7.83M 113,452 +25,122 +28%
GGHC
15
Gilder Gagnon Howe & Co
New York
$7.66M 110,980 +110,980 New
BFA
16
BlackRock Fund Advisors
California
$7.52M 108,997 -1,740 -2%
GA
17
Gagnon Advisors
New York
$7.43M 107,693 +3,614 +3%
KCM
18
Kornitzer Capital Management
Kansas
$6.65M 96,373 -4,000 -4%
RFC
19
Russell Frank Company
Washington
$6.02M 87,219 +17,541 +25%
USAA
20
United Services Automobile Association
Texas
$5.22M 75,615 +141 +0.2%
Ameriprise
21
Ameriprise
Minnesota
$4.38M 63,405 +3,506 +6%
KB
22
Kimelman & Baird
New York
$4.1M 59,429 +100 +0.2%
ECP
23
Elk Creek Partners
Colorado
$4.09M 59,303 +16,472 +38%
TCM
24
Tygh Capital Management
Oregon
$4.05M 58,629 +11,179 +24%
AAMU
25
Amundi Asset Management US
Massachusetts
$3.97M 57,600 +57,600 New
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