Filing Flows

Filing Flows › Alumis (ALMS) › Who owns the stock

Who owns Alumis (ALMS) stock

185 funds reported Alumis (ALMS) shares in their latest 13F filings, worth $3.4B in all. The largest holder is AyurMaya Capital Management Company, LP ($426M). Last quarter 92 funds added to their stakes and 81 cut them.

Largest holders of ALMS (13F)Largest holders of ALMS (13F)AyurMaya Capital Management Compa…$426MBlackRock$231MFMR LLC$190MDeep Track Capital, LP$179MSamsara BioCapital, LLC$179MForesite Capital Management V, LLC$166MPrice T Rowe Associates$146MvenBio Partners LLC$127MForesite Capital Management VI LLC$120MVanguard Capital Management LLC$119M

Largest holders (13F)

FundSharesValueChangeQuarter
AyurMaya Capital Management Company, LP15,139,707$426Munchanged2026-06-30
BlackRock8,218,151$231Mincrease2026-06-30
FMR LLC6,769,170$190Mincrease2026-06-30
Deep Track Capital, LP6,348,558$179Mdecrease2026-06-30
Samsara BioCapital, LLC6,345,219$179Munchanged2026-06-30
Foresite Capital Management V, LLC5,896,995$166Munchanged2026-06-30
Price T Rowe Associates5,199,838$146Mincrease2026-06-30
venBio Partners LLC4,528,408$127Munchanged2026-06-30
Foresite Capital Management VI LLC4,247,670$120Munchanged2026-06-30
Vanguard Capital Management LLC4,215,703$119Mincrease2026-06-30
Nextech Invest3,540,998$99.6Munchanged2026-06-30
Cormorant Asset Management, LP3,285,596$92.5Mdecrease2026-06-30
Saturn V Capital Management LP2,915,443$82.0Mdecrease2026-06-30
Octagon Capital Advisors LP2,830,700$79.7Munchanged2026-06-30
Jupiter Topco LLC2,355,122$66.2Mbase2026-06-30

Alumis' latest quarter

Alumis, Q2 2026: revenue $1.7M (-38% year over year), net loss $142M, operating cash flow −$81.5M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most ALMS stock?

By the latest 13F filings: AyurMaya Capital Management Company, LP ($426M); BlackRock ($231M); FMR LLC ($190M); Deep Track Capital, LP ($179M); Samsara BioCapital, LLC ($179M).

What is the short interest in ALMS?

11,079,936 shares were sold short at the 2026-10-15 settlement, 7.62% of the float.

Open the interactive view →

Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.