BIO holders · CITADEL ADVISORS LLC 13F · BIO stock
CITADEL ADVISORS LLC Bio-Rad Laboratories (BIO) 13F holding
CITADEL ADVISORS LLC reported 148,669 BIO shares valued at $41.4M 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 BIO 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 BIO holders table.
| Report | Shares | Value | Class |
|---|---|---|---|
| 2026-03-31 | 148,669 | $41.4M | CL A |
| 2025-12-31 | 9,480 | $2.9M | CL A |
| 2025-09-30 | 50,306 | $14.1M | CL A |
| 2025-06-30 | 2,618 | $631.8K | CL A |
Not investment advice. Holdings as reported on Form 13F; EDGAR is the official record.