8 institutions reported holding $544,916 of BIO RAD LABS INC (BIO.B) in SEC 13F filings for 2026-06-30. Largest institutional holders: FLOW TRADERS U.S. LLC ($229,000), MORGAN STANLEY ($214,312), WELLS FARGO & COMPANY/MN ($50,403), WHITTIER TRUST CO ($47,288), UBS Group AG ($3,913). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | FLOW TRADERS U.S. LLC | $229,000 | 760 | Trimmed |
| 2 | MORGAN STANLEY | $214,312 | 712 | Hold |
| 3 | WELLS FARGO & COMPANY/MN | $50,403 | 170 | Hold |
| 4 | WHITTIER TRUST CO | $47,288 | 160 | Hold |
| 5 | UBS Group AG | $3,913 | 13 | Hold |
| 6 | CSS LLC/IL | $0 | 0 | Exited |
| 7 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
| 8 | Focus Partners Wealth | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30