13F

Stock

Biomea Fusion, Inc.

BMEA · held by 64 managers

Reported value

$37.1M

Holders

64

+13 new · −10 exited

Holders’ est. mark

$2.69M

Price effect on 2 books still in the name

Largest holder

$13.5M

Fidelity

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Show all managers
InvestorSharesValueEst. markChange
Fidelity8.81M$13.5M$2.56MAdded$2.56M
Renaissance Technologies1.31M$2.01M$138.8KAdded$1.42M
Citadel656.8K$1MNew

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.