MDLN holders · CITADEL ADVISORS LLC 13F · MDLN stock
CITADEL ADVISORS LLC MDLN (MDLN) 13F holding
CITADEL ADVISORS LLC reported 1,578,358 MDLN shares valued at $70.24B as of 2026-03-31 (COM CL A). Cached 13F row, not a live tape.
| Report | Shares | Value | Class |
|---|---|---|---|
| 2026-03-31 | 1,578,358 | $70.24B | COM CL A |
| 2026-03-31 | 1,160,900 | $51.66B | Call |
| 2026-03-31 | 51,100 | $2.27B | Put |
| 2026-03-31 | 15,000 | $667.5M | COM CL A |
| 2025-12-31 | 5,916,741 | $248.50B | COM CL A |
| 2025-12-31 | 248,700 | $10.45B | Call |
| 2025-12-31 | 235,400 | $9.89B | Put |
| 2025-12-31 | 89,598 | $3.76B | COM CL A |
Not investment advice. Cached 13F row, not EDGAR XML.