POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX)

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class
Equity / Common Stock
Shares outstanding
23,099,349
Total 13F shares
6,008,670
Share change
+241,930
Total reported value
$136,454,435
Price per share
$22.71
Number of holders
74
Value change
-$6,625,191
Number of buys
37
Number of sells
42

Institutional Holders of POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX) as of Q3 2015

As of 30 Sep 2015, POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX) was held by 74 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 6,008,670 shares. The largest 10 holders included GRANAHAN INVESTMENT MANAGEMENT INC/MA, WELLINGTON MANAGEMENT GROUP LLP, WESTFIELD CAPITAL MANAGEMENT CO LP, GAGNON SECURITIES LLC, State of New Jersey Common Pension Fund D, Stephens Investment Management Group LLC, Elk Creek Partners, LLC, Gagnon Advisors, LLC, Summit Creek Advisors LLC, and VANGUARD GROUP INC. This page lists 74 institutional shareholders reporting positions in this security for the Q3 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.