13D Filings
Alumis Inc.
ALMS
Amendment
Ownership

12.30%

Total Shares

15,139,707

Issuer CIK

1847367

Event Date

May 13, 2026

Accepted

Jul 2, 2026, 05:01 PM

Reporting Persons (2)
Joint Filing

This is a joint filing. The reported shares may overlap between reporting persons and should not be summed.

NameType% of ClassAggregateSole VotingShared Voting
AyurMaya Capital Management Company, LP
Investment Adviser
12.30%15,139,707015,139,707
David E. Goel
Individual
12.30%15,139,707015,139,707
Disclosure Items (2)

Security Title

Common Stock, par value $0.0001 per share

Issuer Name

Alumis Inc.

Issuer Address

280 EAST GRAND AVENUE, SOUTH SAN FRANCISCO, CA, 94080

Percentage of Class

See rows (11) and (13) of the cover pages to this Schedule 13D for the aggregate number of shares of Common Stock and percentages of the shares of Common Stock beneficially owned by each Reporting Person. The percentages used in this Schedule 13D as of the date hereof are calculated based upon approximately 123,432,027 shares of voting Common Stock outstanding as of May 5, 2026, as reported by the Issuer in its Quarterly Report on Form 10-Q filed with the SEC on May 14, 2026.

Number of Shares

See rows (7) through (10) of the cover pages to this Schedule 13D for the number of shares of Common Stock as to which each Reporting Person has the sole or shared power to vote or direct the vote and sole or shared power to dispose or to direct the disposition.

Transactions

No transactions in the shares of Common Stock have been effected by the Reporting Persons during the past sixty (60) days.