PSIX

Power Solutions International

192 hedge funds and large institutions have $393M invested in Power Solutions International in 2025 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 93 increasing their positions, 31 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

12% less first-time investments, than exits

New positions opened: 51 | Existing positions closed: 58

26% less capital invested

Capital invested by funds: $533M → $393M (-$140M)

100% less funds holding in top 10

Funds holding in top 10: 20 (-2)

Holders
192
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.4M
Puts
$12.1M
Net Calls
Net Calls Change

Top Buyers

1 +$30.9M
2 +$16.3M
3 +$12.8M
4
Allspring Global Investments
Allspring Global Investments
North Carolina
+$8.76M
5
BlackRock
BlackRock
New York
+$8.71M

Top Sellers

1 -$19.2M
2 -$8.48M
3 -$6.62M
4
GS
Gagnon Securities
New York
-$6.36M
5
KC
Kadensa Capital
Hong Kong
-$5.86M