ARCELLX INC

Ticker: ACLX CUSIP: 03940C100 Class: Common Stock

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025

Shares 3,605 Value ($000) $235 Avg Close $79.78 Range $63.03 - $94.07

Q3 2025

Shares 68,833 Value ($000) $5,651 Avg Close $71.99 Range $63.13 - $83.08

Q2 2025

Shares 75,429 Value ($000) $4,967 Avg Close $62.26 Range $47.86 - $69.84

Q1 2025

Shares 44,354 Value ($000) $2,910 Avg Close $67.74 Range $57.17 - $81.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,605	$235	$79.78	$63.03 - $94.07
Q3 2025	68,833	$5,651	$71.99	$63.13 - $83.08
Q2 2025	75,429	$4,967	$62.26	$47.86 - $69.84
Q1 2025	44,354	$2,910	$67.74	$57.17 - $81.00