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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
Srinivas AkkarajuDirector2026-01-09588,235$17.00
$10.00MBuy
James B. TananbaumDirector2026-01-08294,117$17.00
$5.00MBuy
James B. TananbaumDirector2026-01-08117,647$17.00
$2.00MBuy
Foresite Capital Management VI LLC10% Owner2026-01-08117,647$17.00
$2.00MBuy
Foresite Labs LLC10% Owner2026-01-08294,117$17.00
$5.00MBuy
Foresite Labs LLC10% Owner2026-01-08117,647$17.00
$2.00MBuy
Foresite Capital Management VI LLC10% Owner2026-01-08294,117$17.00
$5.00MBuy
Srinivas AkkarajuDirector2025-12-0570,028$10.01
$700.98kBuy
Srinivas AkkarajuDirector2025-12-0551,380$10.73
$551.31kBuy
Srinivas AkkarajuDirector2025-12-0564,969$8.95
$581.47kBuy

1 of 5

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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 LP14.50%15,139,707$396.81MInsider
Ayurmaya Capital Management Company LP14.50%15,139,706$396.81MInstitution
Srinivas Akkaraju6.08%6,345,219$166.31MInsider
Foresite Capital Management V LLC5.54%5,779,348$151.48MInstitution
Samsara Biocapital LLC5.51%5,756,984$150.89MInstitution
Venbio Partners LLC4.43%4,619,803$121.09MInstitution
Blackrock Inc4.37%4,566,502$119.69MInstitution
Foresite Capital Management VI LLC4.07%4,247,670$111.33MInstitution
Vanguard Group Inc3.93%4,103,290$107.55MInstitution
Cormorant Asset Management LP3.48%3,635,596$95.29MInstitution

1 of 3

ALMS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALMS74.53%25.47%Net BuyingNet Buying
VCYT66.88%33.12%Net SellingNet Selling
TNGX67.46%32.54%Net SellingNet Selling
BEAM86.40%13.60%Net SellingNet Selling
VERA69.58%30.42%Net BuyingNet Selling
View Top Biotech Stocks

Alumis Stock Ownership FAQ

Who owns Alumis?

Alumis (NASDAQ: ALMS) is owned by 75.74% institutional shareholders, 25.89% Alumis insiders, and 0.00% retail investors. Ayurmaya Capital Management Company LP is the largest individual Alumis shareholder, owning 15.14M shares representing 14.50% of the company. Ayurmaya Capital Management Company LP's Alumis shares are currently valued at $384.85M.

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