PSIX

Power Solutions International, Inc. Common Stock
PSIX

Overview Fund Activity

87 hedge funds and large institutions have $353M invested in Power Solutions International, Inc. Common Stock in 2015 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 40 increasing their positions, 25 reducing their positions, and 13 closing their positions.

Holders
87
Holders Change
-1
Holders Change %
-1.14%
% of All Funds
2.32%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
12
Increased
40
Reduced
25
Closed
13
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$16.5M
2
CAM
2
Cortina Asset Management
Wisconsin
$7.05M
3
GIM
3
Granahan Investment Management
Massachusetts
$33.7M
4
ZC
4
Zelman Capital
Ohio
$5.56M
5
NCGI
5
Next Century Growth Investors
Minnesota
$19.8M

Top Sellers

1
RCMC
1
RK Capital Management (Colorado)
Colorado
$5.09M
2
Wells Fargo
2
Wells Fargo
California
$14M
3
TG
3
TCW Group
California
$2.96M
4
TCM
4
Tygh Capital Management
Oregon
$1.8M
5
RBA
5
Richard Bernstein Advisors
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Calamos Advisors
51
Calamos Advisors
Illinois
$633K 9,850 – –
RA
52
Royce & Associates
New York
$617K 9,600 +9,600 New
California State Teachers Retirement System (CalSTRS)
53
California State Teachers Retirement System (CalSTRS)
California
$523K 8,142 -200 -2%
Teacher Retirement System of Texas
54
Teacher Retirement System of Texas
Texas
$475K 7,386 +7,244 +5,101%
TA
55
Teachers Advisors
New York
$423K 6,572 +254 +4%
Dimensional Fund Advisors
56
Dimensional Fund Advisors
Texas
$368K 5,728 +5,728 New
Citadel Advisors
57
Citadel Advisors
Florida
$357K 5,551 +334 +6%
VKH
58
Virtu KCG Holdings
New York
$354K 5,504 +5,504 New
UBS Group
59
UBS Group
Switzerland
$350K 5,439 +1,257 +30%
1CM
60
1492 Capital Management
Wisconsin
$330K 5,127 -6,746 -57%
PNC Financial Services Group
61
PNC Financial Services Group
Pennsylvania
$300K 4,660 +360 +8%
Susquehanna International Group
62
Susquehanna International Group
Pennsylvania
$278K 4,330 -197 -4%
RhumbLine Advisers
63
RhumbLine Advisers
Massachusetts
$267K 4,152 +4,152 New
Swiss National Bank
64
Swiss National Bank
Switzerland
$257K 4,000 – –
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$252K 3,920 – –
Stifel Financial
66
Stifel Financial
Missouri
$239K 3,725 -225 -6%
CS
67
Credit Suisse
Switzerland
$217K 3,368 -3,903 -54%
NFA
68
Nationwide Fund Advisors
Ohio
$213K 3,308 -172 -5%
AIG
69
American International Group
New York
$184K 2,859 – –
BA
70
BlackRock Advisors
Delaware
$168K 2,609 +463 +22%
AllianceBernstein
71
AllianceBernstein
Tennessee
$148K 2,300 +2,000 +667%
PCM
72
Prelude Capital Management
New York
$96K 1,500 +1,500 New
MCM
73
Mazama Capital Management
Oregon
$87K 1,350 +293 +28%
US Bancorp
74
US Bancorp
Minnesota
$65K 1,017 +63 +7%
Citigroup
75
Citigroup
New York
$61K 954 +185 +24%
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