POWER SOLUTIONS INTL INC

Ticker: PSIX CUSIP: 73933G202 Class: Common Stock

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q4 2025

Shares 107,898 Value ($000) $6,165 Avg Close $71.37 Range $44.17 - $100.00

Q3 2025

Shares 106,498 Value ($000) $10,460 Avg Close $88.67 Range $61.72 - $121.78

Q2 2025

Shares 56,396 Value ($000) $3,648 Avg Close $37.06 Range $18.10 - $69.34

Q1 2016

Shares 26,946 Value ($000) $372 Avg Close $11.92 Range $7.63 - $19.52

Q3 2015

Shares 17,326 Value ($000) $393 Avg Close $36.50 Range $22.09 - $54.44

Q2 2015

Shares 46,293 Value ($000) $2,501 Avg Close $58.85 Range $49.28 - $69.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	107,898	$6,165	$71.37	$44.17 - $100.00
Q3 2025	106,498	$10,460	$88.67	$61.72 - $121.78
Q2 2025	56,396	$3,648	$37.06	$18.10 - $69.34
Q1 2016	26,946	$372	$11.92	$7.63 - $19.52
Q3 2015	17,326	$393	$36.50	$22.09 - $54.44
Q2 2015	46,293	$2,501	$58.85	$49.28 - $69.79