POWER SOLUTIONS INTL INC

Ticker: PSIX CUSIP: 73933G202 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 7,413 Value ($000) $424 Avg Close $71.37 Range $44.17 - $100.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	7,413	$424	$71.37	$44.17 - $100.00