PSIX

Power Solutions International, Inc. Common Stock

93 hedge funds and large institutions have $327M invested in Power Solutions International, Inc. Common Stock in 2014 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 40 increasing their positions, 29 reducing their positions, and 15 closing their positions.

Holders
93
Holders Change
+2
Holders Change %
+2.2%
% of All Funds
2.67%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
18
Increased
40
Reduced
29
Closed
15
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
GIM
1
Granahan Investment Management
Massachusetts
$36.3M 503,955 -21,226 -4%
Wells Fargo
2
Wells Fargo
California
$26M 360,586 +74,940 +26%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$24.4M 338,660 +197,260 +140%
Westfield Capital Management
4
Westfield Capital Management
Massachusetts
$18.3M 254,589 +78,642 +45%
SIMG
5
Stephens Investment Management Group
Texas
$15.1M 209,379 +230 +0.1%
NCGI
6
Next Century Growth Investors
Minnesota
$12.7M 176,021 -64,876 -27%
RCMC
7
RK Capital Management (Colorado)
Colorado
$12M 167,038 +35,304 +27%
GS
8
Gagnon Securities
New York
$11M 152,994 -7,442 -5%
BIT
9
BlackRock Institutional Trust
California
$10.9M 151,640 +23,730 +19%
ORI
10
Oak Ridge Investments
Illinois
$9.14M 127,000 +127,000 New
Vanguard Group
11
Vanguard Group
Pennsylvania
$8.4M 116,745 +4,392 +4%
BFA
12
BlackRock Fund Advisors
California
$7.97M 110,737 +49,713 +81%
State of New Jersey Common Pension Fund D
13
State of New Jersey Common Pension Fund D
New Jersey
$7.92M 110,000 +110,000 New
EA
14
Ecofin Advisors
United Kingdom
$7.69M 106,901 +32,145 +43%
GA
15
Gagnon Advisors
New York
$7.49M 104,079 +3,000 +3%
KCM
16
Kornitzer Capital Management
Kansas
$7.22M 100,373 -31,400 -24%
RIM
17
Rainier Investment Management
Washington
$6.53M 90,690 +67,670 +294%
NAM
18
Nichols Asset Management
Massachusetts
$6.36M 88,330 +88,330 New
DCM
19
Driehaus Capital Management
Illinois
$5.6M 77,768 -36,832 -32%
USAA
20
United Services Automobile Association
Texas
$5.43M 75,474 -22,593 -23%
PC
21
Pier Capital
Connecticut
$4.54M 63,051 -6,117 -9%
Ameriprise
22
Ameriprise
Minnesota
$4.31M 59,899 +10,268 +21%
RFC
23
Russell Frank Company
Washington
$4.28M 69,678 +27,056 +63%
KB
24
Kimelman & Baird
New York
$4.27M 59,329 +55,719 +1,543%
GP
25
Grow Partners
California
$4.25M 59,000 -16,100 -21%