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Disclosery

BMEA BIOMEA FUSION INC

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CMN (common), issuer CIK 1840439

59 managers (60 13F filers) reported a position in BMEA shares at 2025-12-31, 23,229,914 shares in all. 7 filers opened a position and 19 filers sold out during the quarter.

Managers
59
13F filers
60
New
7
Added
17
Reduced
17
Sold out
19
Shares held by filers
23,229,914

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
FMR LLCin group FMR LLC8,813,359$10.9M<0.01%+1,196,50713F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding2,968,041$3.68M+781,931Timeline
Aisling Capital Management LP2,048,757$2.54M0.53%013F-HRTimeline
Woodline Partners LP1,300,834$1.61M0.01%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP1,160,351$1.44M<0.01%+865,61813F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.632,065$784K<0.01%-269,49013F-HRTimelineGroup
FIDEURAM - INTESA SANPAOLO PRIVATE BANK…631,465$783K0.03%13F-HR/ATimeline
Mariner, LLCin group Mariner, LLC585,632$726K<0.01%+346,70213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC562,898$698K<0.01%+116,02413F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding529,269$656K-300,399Timeline
RENAISSANCE TECHNOLOGIES LLC478,619$593K<0.01%-117,28113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…478,025$593K<0.01%+139,38613F-HRTimelineGroup
UBS Group AGin group UBS Group AG379,464$471K<0.01%+284,93213F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY372,629$462K<0.01%-70,42913F-HR/ATimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.311,099$386K<0.01%-260,94413F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd261,072$324K0.01%-4,23113F-HRTimelineGroup
SUPERSTRING CAPITAL MANAGEMENT LP250,000$310K0.17%013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP208,965$259K<0.01%+21,33613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP165,115$205K<0.01%+25,00013F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP150,000$186K<0.01%new13F-HRTimelineGroup
Marex Group Ltdin group Marex Group Ltd100,000$124K<0.01%013F-HRTimelineGroup
Sculptor Capital LPin group Sculptor Capital LP84,800$105K<0.01%013F-HRTimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd69,932$86.7K<0.01%-18,33013F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC69,479$86.2K<0.01%-11,73713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC68,796$85.3K<0.01%-197,22313F-HR/ATimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC68,300$84.7K<0.01%-2,00013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC59,013$73.2K<0.01%+55,79013F-HRTimelineGroup
GRIFFIN ASSET MANAGEMENT, INC.58,300$72.3K0.01%-3,00013F-HRTimeline
Jain Global LLC55,200$68.4K<0.01%new13F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC43,420$53.8K<0.01%new13F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC39,892$49.5K<0.01%+38,72313F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC36,613$45.4K0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC25,677$31.8K<0.01%+15,67513F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP25,339$31.4K<0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…24,000$29.8K<0.01%013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP22,694$28K<0.01%new13F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.17,261$21.4K<0.01%new13F-HRTimelineGroup
BIRCH FINANCIAL GROUP, LLC14,000$17.4K0.01%013F-HRTimeline
Creative Planningin group Creative Planning12,000$14.9K<0.01%-22813F-HRTimelineGroup
CFS Investment Advisory Services, LLC11,468$14.2K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8,000$9.92K<0.01%+84313F-HRTimelineGroup
SBI Securities Co., Ltd.7,078$8.78K<0.01%+1,00013F-HRTimeline
SIGNATUREFD, LLC3,500$4.34K<0.01%013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.3,330$4.13K<0.01%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3,308$4.1K<0.01%+1,29713F-HRTimelineGroup
AlphaQuest LLC3,307$4.1K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,000$2.48K<0.01%013F-HR/ATimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,307$1.62K<0.01%-9,68213F-HRTimelineGroup
RHUMBLINE ADVISERS1,200$1.49K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,053$1.31K<0.01%-77213F-HRTimelineGroup
Fortitude Family Office, LLC454$563<0.01%+15813F-HRTimeline
Global Retirement Partners, LLC375$465<0.01%013F-HRTimeline
Glen Eagle Advisors, LLC250$310<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/200$248<0.01%-123,40013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP128$159<0.01%+5313F-HRTimelineGroup
MAI Capital Management100$124<0.01%013F-HRTimeline
COMERICA BANK20$25<0.01%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1$1<0.01%013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA460$00%-2,05313F-HRTimelineGroupValue filed as zero, left out of ratios.