13F

Stock

Altimmune, Inc.

ALT · held by 6 managers

Reported value

$8.22M

Holders

6

+1 new · −1 exited

Holders’ est. mark

−$29.2K

Price effect on 1 books still in the name

Largest holder

$5.62M

MORGAN STANLEY

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
MORGAN STANLEY1.49M$5.62MHeld
BARCLAYS PLC340.3K$1.28M−$29.2KAdded$152.5K
BANK OF AMERICA CORP /DE/320.4K$1.21MHeld
FARALLON CAPITAL MANAGEMENT LLC27.6K$104.1KNew
IFP Advisors, Inc200$754Held
FNY Investment Advisers, LLC5K$18Held

Who left

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.