SOTERA HEALTH CO

Ticker: SHC CUSIP: 83601L102 Class: Common Stock

Quantum Portfolio Management LLC's Holding History (CIK: 0002003672)

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

Q4 2025

Shares 38,460 Value ($000) $678 Avg Close $16.54 Range $14.96 - $17.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	38,460	$678	$16.54	$14.96 - $17.83