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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$371.07MInsider
Ayurmaya Capital Management Company LP14.50%15,139,706$371.07MInstitution
Srinivas Akkaraju6.08%6,345,219$155.52MInsider
Foresite Capital Management V LLC5.54%5,779,348$141.65MInstitution
Samsara Biocapital LLC4.60%4,801,370$117.68MInstitution
Venbio Partners LLC4.43%4,619,803$113.23MInstitution
Foresite Capital Management VI LLC4.07%4,247,670$104.11MInstitution
Blackrock Inc4.02%4,193,077$102.77MInstitution
Vanguard Group Inc3.86%4,029,615$98.77MInstitution
Trium Capital LLP2.99%3,122,111$76.52MInstitution

1 of 3

ALMS vs Biotech Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALMS74.42%25.58%Net BuyingNet Buying
DYN83.29%16.71%Net BuyingNet Selling
SYRE71.35%28.65%Net SellingNet Selling
MLYS67.82%32.18%Net BuyingNet Selling
TLX0.25%0.00%
View Top Biotech Stocks

Alumis Stock Ownership FAQ

Who owns Alumis?

Alumis (NASDAQ: ALMS) is owned by 74.71% institutional shareholders, 25.69% 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 $371.07M.

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