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

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
23,099,349
Total 13F shares
6,839,107
Share change
+1,447,674
Total reported value
$392,280,353
Put/Call ratio
89%
Price per share
$57.14
Number of holders
192
Value change
+$54,029,451
Number of buys
143
Number of sells
88

Institutional Holders of POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX) as of Q4 2025

As of 31 Dec 2025, POWER SOLUTIONS INTERNATIONAL, INC. - Common Stock (PSIX) was held by 192 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 6,839,107 shares. The largest 10 holders included BlackRock, Inc., VANGUARD GROUP INC, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP, Situational Awareness LP, Allspring Global Investments Holdings, LLC, Driehaus Capital Management LLC, ANTIPODES PARTNERS Ltd, Busey Bank, DIMENSIONAL FUND ADVISORS LP, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 192 institutional shareholders reporting positions in this security for the Q4 2025 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.