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Alumis (ALMS) Institutional Ownership

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$4.05 -0.10 (-2.31%)
As of 12:48 PM Eastern
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Institutional Ownership Changes (13F Filings) for Alumis (NASDAQ:ALMS)

Number of
Institutional Buyers
(last 12 months)
56
Total
Institutional Inflows
(last 12 months)
$122.13M
Number of
Institutional Sellers
(last 12 months)
5
Total
Institutional Outflows
(last 12 months)
$2.75M
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ALMS Institutional Buying and Selling by Quarter

Alumis Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/28/2025 China Universal Asset Management Co. Ltd.19,197$58K0.0%+102.7%0.018%
8/15/2025 Opaleye Management Inc.775,000$2.33M0.5%N/A1.424%
8/15/2025 LMR Partners LLP232,942$699K0.0%N/A0.428%
8/15/2025 General Atlantic L.P.1,297,530$3.89M0.1%N/A2.385%
8/15/2025 Engineers Gate Manager LP45,700$137K0.0%N/A0.084%
8/15/2025 Bridgeway Capital Management LLC73,728$221K0.0%N/A0.136%
8/15/2025 Balyasny Asset Management L.P.351,138$1.05M0.0%N/A0.645%
8/15/2025 Bank of America Corp DE41,693$125K0.0%+76.4%0.077%
8/14/2025 Samsara Biocapital LLC4,801,370$14.40M2.9%+47.0%8.824%
8/14/2025 Orbimed Advisors LLC1,926,423$5.78M0.2%N/A3.541%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.26,381$79K0.0%+110.5%0.048%
8/14/2025 The Manufacturers Life Insurance Company 18,808$56K0.0%N/A0.035%
8/14/2025 Sei Investments Co.31,316$94K0.0%N/A0.058%
8/14/2025 Velan Capital Investment Management LP1,620,846$4.86M4.8%N/A2.979%
8/13/2025 Stonepine Capital Management LLC349,615$1.05M1.0%N/A0.643%
8/13/2025 Invesco Ltd.102,858$309K0.0%+285.5%0.189%
8/13/2025 New York State Common Retirement Fund11,767$35K0.0%+173.7%0.022%
8/13/2025 Carlson Capital L.P.30,000$90K0.0%N/A0.055%
8/12/2025 Foresite Capital Management VI LLC4,247,670$12.74M7.2%+1.1%7.807%
8/12/2025 American Century Companies Inc.35,247$106K0.0%N/A0.065%
8/12/2025 Rhumbline Advisers69,599$209K0.0%+320.7%0.128%
8/12/2025 Franklin Resources Inc.69,766$209K0.0%N/A0.128%
8/12/2025 JPMorgan Chase & Co.292,181$877K0.0%+1,639.4%0.537%
8/11/2025 BML Capital Management LLC1,210,415$3.63M2.7%+2,339.0%2.225%
8/11/2025 Western Wealth Management LLC12,035$36K0.0%N/A0.022%
8/8/2025 Intech Investment Management LLC31,335$94K0.0%N/A0.058%
8/8/2025 Police & Firemen s Retirement System of New Jersey10,753$32K0.0%+199.7%0.020%
8/8/2025 Geode Capital Management LLC1,167,832$3.50M0.0%+163.2%2.146%
8/7/2025 ProShare Advisors LLC13,461$40K0.0%N/A0.025%
8/7/2025 Credit Industriel ET Commercial387,002$1.16M0.1%+178.8%0.711%
8/7/2025 Los Angeles Capital Management LLC122,701$368K0.0%N/A0.226%
8/6/2025 Towerview LLC495,000$1.49M1.1%+15.1%0.910%
8/1/2025 Tybourne Capital Management HK Ltd.1,399,250$4.20M12.2%N/A2.572%
7/28/2025 Credit Industriel ET Commercial387,002$1.16M0.1%+178.8%0.711%
7/24/2025 Blair William & Co. IL66,719$200K0.0%N/A0.123%
7/1/2025 Kera Capital Partners Inc.10,526$32K0.0%N/A0.019%
6/27/2025 Goldman Sachs Group Inc.61,645$378K0.0%+24.0%0.113%
5/29/2025Rhumbline Advisers16,543$102K0.0%+21.7%0.035%
5/19/2025Jane Street Group LLC18,091$111K0.0%N/A0.038%
5/16/2025Goldman Sachs Group Inc.61,645$378K0.0%+24.0%0.131%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.12,535$77K0.0%+64.7%0.027%
5/14/2025Corebridge Financial Inc.10,658$65K0.0%+53.0%0.023%
5/12/2025Nuveen LLC17,097$105K0.0%N/A0.036%
5/12/2025Invesco Ltd.26,680$164K0.0%N/A0.056%
5/9/2025Charles Schwab Investment Management Inc.127,854$785K0.0%+12.7%0.271%
5/7/2025BML Capital Management LLC49,627$305K0.2%N/A0.105%
5/6/2025Towerview LLC430,000$2.64M1.9%+3.6%0.911%
4/29/2025Bank of New York Mellon Corp42,403$260K0.0%+37.0%0.090%
4/8/2025Rhumbline Advisers16,543$102K0.0%+21.7%0.035%
2/17/2025venBio Partners LLC2,787,398$21.91M12.8%-1.4%5.903%
2/17/2025Tang Capital Management LLC600,000$4.72M0.3%+40.6%1.271%
2/17/2025Foresite Capital Management V LLC5,779,348$45.43M37.8%+3.5%12.239%
2/17/2025Citadel Advisors LLC29,149$229K0.0%-29.8%0.062%
2/17/2025Bank of America Corp DE10,620$83K0.0%-64.6%0.022%
2/17/2025BNP Paribas Financial Markets34,835$274K0.0%+1,257.0%0.074%
2/17/2025Ally Bridge Group NY LLC445,259$3.50M2.9%+6.4%0.943%
2/14/2025Foresite Capital Management VI LLC4,202,670$33.03M14.7%N/A8.900%
2/14/2025Northern Trust Corp111,326$875K0.0%+4.3%0.236%
2/14/2025Stifel Financial Corp109,686$862K0.0%+25.8%0.232%
2/13/2025Marshall Wace LLP13,800$108K0.0%N/A0.029%
2/13/2025XTX Topco Ltd16,446$129K0.0%N/A0.035%
2/13/2025Mariner LLC18,122$142K0.0%N/A0.038%
2/13/2025Barclays PLC24,581$193K0.0%+33.9%0.052%
2/13/2025Wells Fargo & Company MN8,779$69K0.0%+77.1%0.019%
2/12/2025Geode Capital Management LLC315,571$2.48M0.0%+3.2%0.668%
2/12/2025Norges Bank204,361$1.61M0.0%N/A0.433%
2/12/2025JPMorgan Chase & Co.10,707$84K0.0%-40.1%0.023%
2/6/2025Charles Schwab Investment Management Inc.113,401$891K0.0%+4.4%0.240%
2/5/2025Towerview LLC415,000$3.26M2.3%+9.2%0.879%
1/24/2025China Universal Asset Management Co. Ltd.10,013$79K0.0%N/A0.021%
12/26/2024JPMorgan Chase & Co.17,875$191K0.0%N/A0.038%
11/19/2024Barclays PLC18,360$197K0.0%N/A0.039%
11/16/2024Geode Capital Management LLC305,680$3.27M0.0%N/A0.647%
11/15/2024Barclays PLC18,360$197K0.0%N/A0.039%
11/15/2024State Street Corp81,059$866K0.0%N/A0.172%
11/15/2024Stifel Financial Corp87,185$931K0.0%N/A0.185%
11/15/2024Samsara BioCapital LLC3,266,498$34.89M6.7%N/A6.918%
11/15/2024Maven Securities LTD50,000$534K0.0%+100.0%0.106%
11/14/2024Ally Bridge Group NY LLC418,416$4.47M2.4%-32.4%0.886%
11/14/2024MetLife Investment Management LLC8,303$89K0.0%N/A0.018%
11/13/2024BNP Paribas Financial Markets2,567$27K0.0%N/A0.005%
11/12/2024Charles Schwab Investment Management Inc.108,593$1.16M0.0%N/A0.230%
11/6/2024Towerview LLC380,000$4.06M2.6%+22.6%0.805%
8/29/2024Maven Securities LTD25,000$332K0.0%N/A0.054%
8/15/2024Millennium Management LLC253,820$3.38M0.0%N/A0.544%
8/14/2024Yu Fan789,618$10.50M13.7%N/A1.693%
8/14/2024Ally Bridge Group NY LLC618,750$8.23M4.9%N/A1.327%
8/13/2024SR One Capital Management LP1,959,896$26.07M8.2%N/A4.203%
7/26/2024Towerview LLC310,000$4.12M2.7%N/A0.665%
(Data available from 1/1/2016 forward)

ALMS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ALMS shares?

During the previous two years, 61 institutional investors and hedge funds held shares of Alumis. The most heavily invested institutionals were Foresite Capital Management V LLC ($45.43M), SR One Capital Management LP ($26.07M), venBio Partners LLC ($21.91M), Samsara Biocapital LLC ($14.40M), Foresite Capital Management VI LLC ($12.74M), Yu Fan ($10.50M), and Orbimed Advisors LLC ($5.78M).Learn more on Alumis' institutional investors.

Which institutional investors have been buying Alumis' stock?

Of the 59 institutional investors that purchased Alumis' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Samsara BioCapital LLC ($4.80M), Foresite Capital Management VI LLC ($4.25M), SR One Capital Management LP ($1.96M), Orbimed Advisors LLC ($1.93M), Velan Capital Investment Management LP ($1.62M), Tybourne Capital Management HK Ltd. ($1.40M), and General Atlantic L.P. ($1.30M).

How much institutional buying is happening at Alumis?

Institutional investors have bought a total of 22,180,673 shares in the last 24 months. This purchase volume represents approximately $122.13M in transactions.

Which of Alumis' major shareholders have been selling company stock?

The following institutional investors have sold Alumis stock in the last 24 months: Ally Bridge Group NY LLC ($200.33K), venBio Partners LLC ($38.65K), Bank of America Corp DE ($19.41K), Citadel Advisors LLC ($12.37K), and JPMorgan Chase & Co. ($7.17K).

How much institutional selling is happening at Alumis?

Institutional investors have sold a total of 277,931 shares in the last 24 months. This volume of shares sold represents approximately $2.75M in transactions.


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This page (NASDAQ:ALMS) was last updated on 9/23/2025 by MarketBeat.com Staff
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