ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

Hood River Capital Management LLC's Holding History (CIK: 0001578177)

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

Q4 2025

Shares 335,500 Value ($000) $21,875 Avg Close $79.78 Range $63.03 - $94.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	335,500	$21,875	$79.78	$63.03 - $94.07