Who owns BIO-RAD LABORATORIES, INC. (BIO)? Elite investor 13F holders
7 tracked elite investors reported holding BIO-RAD LABORATORIES, INC as of 2026-06-30, including First Eagle Investment Management, Ariel Investments, First Pacific Advisors, Gotham Asset Management, GAMCO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
7 tracked investors currently reported holding · Latest report period: 2026-06-30 · Health Care · Pharmaceuticals, Biotechnology & Life Sciences
Bio-Rad Laboratories, Inc. develops, manufactures, and distributes life science research and clinical diagnostic products in the United States, Europe, Asia, Canada, Latin America, and internationally. It operates through two segments, Life Science and Clinical Diagnostics. The Life Science segment develops, manufactures, and markets instruments, systems, reagents, and consumables to separate,…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| First Eagle Investment Management | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-05 00:00:00 | 765211916.00 USD | 2606219.000000 | Shares | add | Original filing |
| Ariel Investments | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 239806261.00 USD | 816751.000000 | Shares | add | Original filing |
| First Pacific Advisors | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 117990408.00 USD | 401861.000000 | Shares | reduce | Original filing |
| Gotham Asset Management | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 48816186.00 USD | 166262.000000 | Shares | add | Original filing |
| Southeastern Asset Management | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
| GAMCO | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 7854068.00 USD | 26750.000000 | Shares | hold | Original filing |
| Tudor Investment | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7340250.00 USD | 25000.000000 | Shares | add | Original filing |
| D.E. Shaw | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5653754.00 USD | 19256.000000 | Shares | add | Original filing |
| Bridgewater Associates | BIO RAD LABS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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