PSIX

Power Solutions International, Inc. Common Stock
PSIX

Overview Fund Activity

91 hedge funds and large institutions have $279M invested in Power Solutions International, Inc. Common Stock in 2013 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 27 increasing their positions, 26 reducing their positions, and 7 closing their positions.

Holders
91
Holders Change
+21
Holders Change %
+30%
% of All Funds
2.64%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.09%
New
29
Increased
27
Reduced
26
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$10.6M
2
Westfield Capital Management
2
Westfield Capital Management
Massachusetts
$5.07M
3
DCM
3
Driehaus Capital Management
Illinois
$6.4M
4
RCMC
4
RK Capital Management (Colorado)
Colorado
$3.09M
5
SCM
5
Suffolk Capital Management
New York
$3M

Top Sellers

1
AWMDMG
1
Austin W. Marxe & David M. Greenhouse
New York
$2.87M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$9.83M
3
ICM
3
Invicta Capital Management
New York
$11.7M
4
CAM
4
Cortina Asset Management
Wisconsin
$5.83M
5
SIMG
5
Stephens Investment Management Group
Texas
$15.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
RCMC
26
RK Capital Management (Colorado)
Colorado
$3.09M +$3.09M +41,167 New
EI
27
EAM Investors
California
$3.01M +$1.12M +14,895 +59%
SCM
28
Suffolk Capital Management
New York
$3M +$3M +39,901 New
AWMDMG
29
Austin W. Marxe & David M. Greenhouse
New York
$2.87M -$5.74M -76,445 -67%
RFC
30
Russell Frank Company
Washington
$2.79M -$160K -2,420 -5%
EIM
31
Essex Investment Management
Massachusetts
$2.78M +$1.87M +24,954 +207%
Northern Trust
32
Northern Trust
Illinois
$2.53M +$98.6K +1,313 +4%
Ameriprise
33
Ameriprise
Minnesota
$2.34M +$1.26M +16,779 +116%
State Street
34
State Street
Massachusetts
$2.11M +$648K +8,606 +44%
RBA
35
Richard Bernstein Advisors
New York
$2.01M +$2.01M +26,779 New
PCP
36
Perimeter Capital Partners
Georgia
$1.93M -$1.99M -26,438 -51%
GIPM
37
G2 Investment Partners Management
New York
$1.93M +$1.93M +25,689 New
DADC
38
D.A. Davidson & Co
Montana
$1.88M +$1.88M +25,000 New
Bank of New York Mellon
39
Bank of New York Mellon
New York
$1.75M +$1.28M +17,037 +274%
Geode Capital Management
40
Geode Capital Management
Massachusetts
$1.68M +$127K +1,687 +8%
RIM
41
Rainier Investment Management
Washington
$1.43M +$304K +4,050 +27%
TCM
42
Texan Capital Management
Texas
$1.21M +$1.21M +16,140 New
SB
43
Suntrust Banks
Georgia
$1.15M -$7.28K -97 -0.6%
COPPSERS
44
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.08M +$645K +8,595 +148%
GA
45
Geneva Advisors
Illinois
$1.05M +$1.05M +13,912 New
1CM
46
1492 Capital Management
Wisconsin
$1.03M +$1.03M +13,712 New
WA
47
Whitebox Advisors
Minnesota
$1.01M -$1.19M -15,885 -54%
TCM
48
Timpani Capital Management
Wisconsin
$900K +$73.8K +983 +9%
FA
49
Friess Associates
Delaware
$826K – – –
NJBEST
50
New Jersey Better Educational Savings Trust
New Jersey
$676K – – –
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