PSIX

Power Solutions International, Inc. Common Stock
PSIX

Overview Fund Activity

65 hedge funds and large institutions have $102M invested in Power Solutions International, Inc. Common Stock in 2015 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 26 increasing their positions, 23 reducing their positions, and 15 closing their positions.

Holders
65
Holders Change
-12
Holders Change %
-15.58%
% of All Funds
1.71%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
3
Increased
26
Reduced
23
Closed
15
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$21.3M
2
ECP
2
Elk Creek Partners
Colorado
$7.68M
3
PWAM
3
Park West Asset Management
California
$2.28M
4
RA
4
Royce & Associates
New York
$3.78M
5
State of New Jersey Common Pension Fund D
5
State of New Jersey Common Pension Fund D
New Jersey
$6.57M

Top Sellers

1
SCA
1
Summit Creek Advisors
Minnesota
$0
2
SIMG
2
Stephens Investment Management Group
Texas
$613K
3
PM
3
Pembroke Management
Quebec, Canada
$0
4
GIM
4
Granahan Investment Management
Massachusetts
$10.1M
5
Wells Fargo
5
Wells Fargo
California
$23K
Name Market Value Shares Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$21.3M 1,165,880 +487,200 +72%
GIM
2
Granahan Investment Management
Massachusetts
$10.1M 550,937 -157,906 -22%
Westfield Capital Management
3
Westfield Capital Management
Massachusetts
$8.39M 459,972 -97,965 -18%
ECP
4
Elk Creek Partners
Colorado
$7.68M 420,868 +200,942 +91%
State of New Jersey Common Pension Fund D
5
State of New Jersey Common Pension Fund D
New Jersey
$6.57M 360,000 +40,000 +13%
GS
6
Gagnon Securities
New York
$5.71M 312,987 -14,833 -5%
GA
7
Gagnon Advisors
New York
$3.87M 211,802 -489 -0.2%
RA
8
Royce & Associates
New York
$3.78M 206,922 +110,222 +114%
Vanguard Group
9
Vanguard Group
Pennsylvania
$2.83M 155,076 +150 +0.1%
ORI
10
Oak Ridge Investments
Illinois
$2.78M 152,100 – –
BIT
11
BlackRock Institutional Trust
California
$2.49M 136,261 +1,285 +1%
BFA
12
BlackRock Fund Advisors
California
$2.3M 125,947 +3,550 +3%
PWAM
13
Park West Asset Management
California
$2.28M 125,000 +125,000 New
ACH
14
ArrowMark Colorado Holdings
Colorado
$1.76M 96,341 +6,467 +7%
SCM
15
Suffolk Capital Management
New York
$1.69M 92,541 +27,579 +42%
WRF
16
Waddell & Reed Financial
Kansas
$1.64M 90,100 +23,900 +36%
Baird Financial Group
17
Baird Financial Group
Wisconsin
$1.63M 89,072 +8,425 +10%
USAA
18
United Services Automobile Association
Texas
$1.52M 83,091 -4,400 -5%
KCM
19
Kornitzer Capital Management
Kansas
$1.28M 70,063 -42,110 -38%
NSIM
20
North Star Investment Management
Illinois
$1M 55,000 +29,000 +112%
State Street
21
State Street
Massachusetts
$971K 53,204 +108 +0.2%
First Trust Advisors
22
First Trust Advisors
Illinois
$939K 51,449 +22,929 +80%
Northern Trust
23
Northern Trust
Illinois
$937K 51,311 -19,756 -28%
SI
24
Scout Investments
Missouri
$685K 37,525 -2,300 -6%
SIMG
25
Stephens Investment Management Group
Texas
$613K 33,573 -196,839 -85%
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