13F

Stock

Rapid Micro Biosystems, Inc.

RPID · held by 3 managers

Reported value

$107K

Holders

3

+0 new · −0 exited

Holders’ est. mark

Need a prior quarter

Largest holder

$68.6K

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY20.6K$68.6KHeld
Hudson Bay Capital Management LP11.5K$38.3KHeld
BANK OF AMERICA CORP /DE/15$50Held

Positions as of Q3 2025. 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.