IOSP holders · CITADEL ADVISORS LLC 13F · IOSP stock
CITADEL ADVISORS LLC Innospec Inc (IOSP) 13F holding
CITADEL ADVISORS LLC reported 220,883 IOSP shares valued at $16.1M 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 IOSP 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 IOSP holders table.
| Report | Shares | Value | Class |
|---|---|---|---|
| 2026-03-31 | 220,883 | $16.1M | COM |
| 2025-12-31 | 72,694 | $5.6M | COM |
| 2025-09-30 | 83,389 | $6.4M | COM |
| 2025-06-30 | 94,576 | $8.0M | COM |
Not investment advice. Holdings as reported on Form 13F; EDGAR is the official record.