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

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class
Equity / Common Stock
Shares outstanding
23,099,349
Total 13F shares
5,664,672
Share change
-423,636
Total reported value
$103,379,899
Price per share
$18.25
Number of holders
64
Value change
-$10,757,466
Number of buys
26
Number of sells
38

Institutional Holders of POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX) as of Q4 2015

As of 31 Dec 2015, POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX) was held by 64 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 5,664,672 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, GRANAHAN INVESTMENT MANAGEMENT INC/MA, WESTFIELD CAPITAL MANAGEMENT CO LP, Elk Creek Partners, LLC, State of New Jersey Common Pension Fund D, GAGNON SECURITIES LLC, Gagnon Advisors, LLC, ROYCE & ASSOCIATES LLC, VANGUARD GROUP INC, and OAK RIDGE INVESTMENTS LLC. This page lists 64 institutional shareholders reporting positions in this security for the Q4 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.