ALT holders · CITADEL ADVISORS LLC 13F · ALT stock
CITADEL ADVISORS LLC Altimmune Inc (ALT) 13F holding
CITADEL ADVISORS LLC reported 448,873 ALT shares valued at $1.4M as of 2026-03-31. Share lines from that 13F summed, options excluded; value is the 13F-reported market value in US dollars, as reported on Form 13F, not a live feed.
This is the newest ALT 13F on file for this filer CIK, and it is older than the quarter ended 2026-06-30. It is kept for history and left out of the ALT holders table.
| Report | Shares | Value | Class |
|---|---|---|---|
| 2026-03-31 | 448,873 | $1.4M | COM NEW |
| 2025-12-31 | 1,337,927 | $4.8M | COM NEW |
| 2025-09-30 | 1,282,014 | $4.8M | COM NEW |
| 2025-06-30 | 523,461 | $2.0M | COM NEW |
Not investment advice. Holdings as reported on Form 13F; EDGAR is the official record.