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NASDAQ: ALMS
Alumis Inc Stock Ownership - Who owns Alumis?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Alumis Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Sanam PangaliChief Legal Officer2026-07-065,000$5.06
$25.30kBuy
Sanam PangaliChief Legal Officer2026-07-065,000$28.00
$140.00kSell
Jorn DrappaChief Medical Officer2026-05-2215,535$5.06
$78.61kBuy
Jorn DrappaChief Medical Officer2026-05-2211,317$8.84
$100.04kBuy
Srinivas AkkarajuDirector2026-01-09588,235$17.00
$10.00MBuy
Foresite Labs LLC10% Owner2026-01-08117,647$17.00
$2.00MBuy
James B. TananbaumDirector2026-01-08117,647$17.00
$2.00MBuy
James B. TananbaumDirector2026-01-08294,117$17.00
$5.00MBuy
Foresite Labs LLC10% Owner2026-01-08294,117$17.00
$5.00MBuy
Foresite Capital Management VI LLC10% Owner2026-01-08117,647$17.00
$2.00MBuy

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Net Insider Buy/Sell (L12M) Ownership

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ALMS Shareholders

What type of owners hold Alumis Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Ayurmaya Capital Management Company LP11.88%15,139,707$427.70MInsider
Blackrock Inc5.62%7,170,868$202.58MInstitution
Deep Track Capital LP5.31%6,772,595$191.33MInstitution
Srinivas Akkaraju4.98%6,348,772$179.35MInsider
Samsara Biocapital LLC4.98%6,345,219$179.25MInstitution
Foresite Capital Management V LLC4.63%5,896,995$166.59MInstitution
Venbio Partners LLC3.55%4,528,408$127.93MInstitution
Foresite Capital Management VI LLC3.33%4,247,670$120.00MInstitution
Vanguard Capital Management LLC3.16%4,032,266$113.91MInstitution
Cormorant Asset Management LP3.10%3,949,241$111.57MInstitution

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ALMS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALMS77.17%22.83%Net BuyingNet Buying
RLAY79.47%20.53%Net SellingNet Selling
ADPT63.49%36.51%Net SellingNet Selling
DNLI62.37%37.63%Net Selling
RCUS67.93%32.07%Net SellingNet Selling
View Top Biotech Stocks

Alumis Stock Ownership FAQ

Who owns Alumis?

Alumis (NASDAQ: ALMS) is owned by 78.01% institutional shareholders, 23.08% Alumis insiders, and 0.00% retail investors. Ayurmaya Capital Management Company LP is the largest individual Alumis shareholder, owning 15.14M shares representing 11.88% of the company. Ayurmaya Capital Management Company LP's Alumis shares are currently valued at $427.70M.

If you're new to stock investing, here's how to buy Alumis stock.
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