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Disclosery

ALMS ALUMIS INC

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COM (common), issuer CIK 1847367

130 managers (134 13F filers) reported a position in ALMS shares at 2025-12-31, 79,075,279 shares in all. 28 filers opened a position and 25 filers sold out during the quarter.

Managers
130
13F filers
134
New
28
Added
48
Reduced
33
Sold out
25
Shares held by filers
79,075,279

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
AyurMaya Capital Management Company, LP15,139,706$148M100%013F-HRTimeline
Foresite Capital Management VI LLCgroup of 2 filers holding10,027,018$97.9M0Timeline
SAMSARA BIOCAPITAL, LLC5,756,984$56.2M5.8%+955,61413F-HRTimeline
venBio Partners LLC4,619,803$45.1M20.85%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.4,566,502$44.6M<0.01%+373,42513F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC4,103,290$40M<0.01%+73,67513F-HRTimelineGroup
Cormorant Asset Management, LP3,635,596$35.5M2.01%+1,488,20013F-HRTimeline
Saturn V Capital Management LP3,135,953$30.6M5.62%new13F-HRTimeline
Nextech Invest Ltd.2,915,998$28.5M2.75%013F-HRTimeline
Octagon Capital Advisors LP2,530,700$24.7M3.09%new13F-HRTimeline
MPM BIOIMPACT LLC2,401,992$23.4M2.68%new13F-HRTimeline
SR One Capital Management, LP1,959,896$19.1M2.71%013F-HRTimeline
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP1,562,500$15.2M0.09%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,487,626$14.5M<0.01%+94,34013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,259,446$12.3M<0.01%+157,56013F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,151,118$11.2M0.01%+834,08913F-HRTimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC1,102,730$10.8M0.22%-823,69313F-HRTimelineGroup
Trium Capital LLP893,107$8.72M6.77%-2,229,00413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Yu Fan789,618$7.71M8.35%013F-HRTimeline
Omega Fund Management, LLC653,223$6.38M2.23%013F-HRTimeline
Opaleye Management Inc.535,000$5.22M0.69%-130,00013F-HR/ATimeline
MORGAN STANLEYin group MORGAN STANLEY506,529$4.94M<0.01%+174,12313F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co504,075$4.92M<0.01%+13,07313F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.500,000$4.88M0.15%new13F-HRTimelineGroup
TOWERVIEW LLC495,000$4.83M3.51%013F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC427,072$4.17M<0.01%+9,99213F-HR/ATimelineGroup
Invesco Ltd.in group Invesco Ltd.421,819$4.12M<0.01%+292,25013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP418,248$4.08M<0.01%-20,72413F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding380,912$3.72M-140,490Timeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP372,901$3.64M<0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO356,337$3.48M<0.01%+87,67013F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding336,293$3.28M+216,735Timeline
Exome Asset Management LLC292,250$2.85M1.41%-52013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.231,747$2.26M<0.01%new13F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP209,729$2.05M<0.01%013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC173,833$1.7M<0.01%+146,72413F-HRTimelineGroup
Nuveen, LLCin group TIAA169,506$1.65M<0.01%+68,77113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…169,093$1.65M<0.01%+3,59013F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp160,138$1.56M<0.01%+23,42613F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC145,045$1.42M<0.01%+60,17213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/138,341$1.35M<0.01%-125,57613F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC137,792$1.34M<0.01%-3,12513F-HRTimelineGroup
Quantinno Capital Management LP135,446$1.32M<0.01%+47,83813F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN129,448$1.26M<0.01%+40,18213F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC122,210$1.19M<0.01%+38,84213F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC119,311$1.16M<0.01%-219,94013F-HRTimelineGroup
UBS Group AGin group UBS Group AG113,997$1.11M<0.01%-648,67813F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC108,200$1.06M<0.01%-43,36813F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC87,832$857K0.06%013F-HRTimeline
Verition Fund Management LLC80,062$781K<0.01%new13F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC163,084$760K<0.01%+40,38313F-HRTimeline
ALLIANCEBERNSTEIN L.P.76,594$748K<0.01%-4,30613F-HRTimeline
RHUMBLINE ADVISERS69,236$676K<0.01%-4,79313F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC56,728$554K0.01%-17,00013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/50,422$493K<0.01%+22,14813F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC50,283$491K0.02%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS46,884$458K<0.01%+35,11413F-HRTimelineGroup
PSP Research LLC43,769$427K0.37%13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\41,112$401K<0.01%+16,37613F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP40,000$390K<0.01%-218,44213F-HRTimelineGroup
Creative Planningin group Creative Planning38,110$372K<0.01%new13F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.37,707$368K0.06%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…34,917$341K0.01%new13F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…32,479$317K<0.01%-11013F-HRTimelineGroup
Grange Capital, LLC32,000$312K0.3%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding30,964$302K+1,248Timeline
GSA CAPITAL PARTNERS LLP30,913$302K0.03%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC29,303$286K<0.01%+5,75713F-HRTimeline
Kera Capital Partners, Inc.11,003$270K0.03%+2613F-HRTimeline
Inscription Capital, LLC26,667$260K0.03%+6,23313F-HRTimeline
Dynamic Technology Lab Private Ltd26,567$259K0.06%new13F-HRTimeline
AXQ CAPITAL, LP26,417$258K0.06%+6,96513F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd24,955$244K0.01%+34313F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management24,769$242K<0.01%new13F-HRTimelineGroup
FMR LLCin group FMR LLC23,987$234K<0.01%+17,05613F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…23,153$226K0.06%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC23,028$225K<0.01%new13F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA20,900$204K<0.01%new13F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP20,516$200K<0.01%013F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …17,661$172K<0.01%+31813F-HRTimelineGroup
IEQ CAPITAL, LLC17,421$170K<0.01%+69013F-HRTimeline
China Universal Asset Management Co., L…15,840$155K0.01%-1,14213F-HRTimeline
Police & Firemen's Retirement System of…15,340$150K<0.01%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…15,029$147K<0.01%+8,61013F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV14,908$146K<0.01%new13F-HRTimeline
ProShare Advisors LLC14,627$143K<0.01%+1,61813F-HRTimeline
PDT Partners, LLC14,562$142K0.01%new13F-HRTimeline
Banco BTG Pactual S.A.14,302$140K0.02%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC14,070$137K<0.01%+10,40513F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND11,767$115K<0.01%013F-HRTimeline
ExodusPoint Capital Management, LP11,197$109K<0.01%-155,57413F-HRTimeline
CWM, LLCin group CWM, LLC10,431$102K<0.01%+4713F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC10,322$101K<0.01%-99213F-HRTimelineGroup
Birchview Capital, LP10,000$97.6K0.06%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc4,954$48.4K<0.01%-36213F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,827$47.1K<0.01%013F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…3,481$34K<0.01%+3913F-HRTimeline
Sterling Capital Management LLC3,253$31.7K<0.01%-60413F-HRTimeline
Essential Partners LLC2,892$28.2K0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA2,202$21K<0.01%-30,54613F-HRTimelineGroup
Parallel Advisors, LLC2,059$20.1K<0.01%+3613F-HRTimeline
GF FUND MANAGEMENT CO. LTD.1,910$18.6K<0.01%-17413F-HRTimeline
AMALGAMATED BANK1,776$17K<0.01%+14313F-HRTimeline
GROUP ONE TRADING LLC1,405$13.7K<0.01%-21,17813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,298$12.7K<0.01%-2,30613F-HRTimelineGroup
SIGNATUREFD, LLC1,266$12.4K<0.01%new13F-HRTimeline
Arax Advisory Partners1,036$10.1K<0.01%-12,62413F-HRTimeline
COMERICA BANK932$9.1K<0.01%013F-HRTimeline
GAMMA Investing LLC792$7.73K<0.01%new13F-HRTimeline
NISA INVESTMENT ADVISORS, LLC755$7.37K<0.01%+50213F-HRTimeline
Aster Capital Management (DIFC) Ltd728$7.11K<0.01%new13F-HRTimeline
Versant Capital Management, Inc650$6.34K<0.01%+50813F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\581$5.67K<0.01%+32813F-HRTimelineGroup
STRS OHIO500$4.88K<0.01%-23,32613F-HRTimeline
Allworth Financial LP450$4.39K<0.01%-10213F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…447$4.36K<0.01%-65713F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC415$4.05K<0.01%-3013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…388$3.79K<0.01%-26213F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.347$3K<0.01%013F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.306$2.99K<0.01%new13F-HRTimelineGroup
True Wealth Design, LLC244$2.38K<0.01%+213F-HRTimeline
BFSG, LLC192$1.87K<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…97$947<0.01%-3113F-HRTimelineGroup
Global Retirement Partners, LLC65$634<0.01%new13F-HRTimeline
IFP Advisors, Inc55$537<0.01%013F-HRTimeline
CoreCap Advisors, LLC26$254<0.01%013F-HRTimeline
Torren Management, LLC14$137<0.01%13F-HRTimeline
Larson Financial Group LLC10$98<0.01%new13F-HRTimeline
Sunbelt Securities, Inc.7$68<0.01%new13F-HRTimeline
SBI Securities Co., Ltd.3$29<0.01%-42013F-HRTimeline