ALUMIS INC

Ticker: ALMS CUSIP: 022307102 Class: COM

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 4,566,502 Value ($000) $44,569 Avg Close $6.98 Range $3.92 - $12.44

Q3 2025

Shares 4,193,077 Value ($000) $16,730 Avg Close $4.12 Range $2.92 - $5.13

Q2 2025

Shares 4,175,713 Value ($000) $12,527 Avg Close $4.72 Range $2.76 - $10.49

Q1 2025

Shares 1,457,727 Value ($000) $8,950 Avg Close $5.82 Range $3.18 - $9.07

Q4 2024

Shares 1,116,319 Value ($000) $8,774 Avg Close $10.02 Range $7.46 - $13.11

Q3 2024

Shares 849,778 Value ($000) $9,076 Avg Close $12.13 Range $10.37 - $13.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,566,502	$44,569	$6.98	$3.92 - $12.44
Q3 2025	4,193,077	$16,730	$4.12	$2.92 - $5.13
Q2 2025	4,175,713	$12,527	$4.72	$2.76 - $10.49
Q1 2025	1,457,727	$8,950	$5.82	$3.18 - $9.07
Q4 2024	1,116,319	$8,774	$10.02	$7.46 - $13.11
Q3 2024	849,778	$9,076	$12.13	$10.37 - $13.50