Bio-Rad Laboratories
Supplies droplet digital PCR, clinical-laboratory systems, reagents, controls, and recurring consumables.
$387.70
After-hours close+0.07 (+0.02%)
At close$387.63(−0.59%)
Something off on this page? Send us feedback.
Breakdown13F · Form 4
Institutions 95.40%25.68M sharesInsiders 1.79%481.1K sharesOther 2.81%756.0K shares
Shares outstanding 26.92M · Float 17.88M · 66.4% free float
Institutions13F, as of Jun 30, 2026
403 holders · 25.68M shares · 62 new positions · 178 increased · 153 reduced · 57 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| First Eagle Investment Management, LLC | 2.61M | 9.68% | +3.4K | Aug 24, 2026 |
| BlackRock, Inc. | 1.70M | 6.31% | +18.9K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 944.5K | 3.51% | −144.8K | Aug 11, 2026 |
| Vanguard Capital Management LLC | 827.0K | 3.07% | −4.2K | Aug 13, 2026 |
| Ariel Investments, LLC | 816.8K | 3.03% | +30.8K | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 816.2K | 3.03% | −13.0K | Aug 13, 2026 |
| Earnest Partners LLC | 580.8K | 2.16% | −8.0K | Aug 13, 2026 |
| State Street Corp | 571.8K | 2.12% | +12.2K | Aug 7, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Norman D. Schwartzincl. Alice N. Schwartz Revocable Trust | 14.60% | 3.23M | 13D | Oct 30, 2025 ↗ |
| Alice N. Schwartzincl. Alice N. Schwartz Revocable Trust | 12.30% | 2.73M | 13D | Jul 18, 2025 ↗ |
| First Eagle Investment Management, LLC | 11.40% | 2.53M | 13G | Aug 6, 2025 ↗ |
| BlackRock, Inc. | 7.40% | 1.62M | 13G | Oct 17, 2025 ↗ |
| The Bank of Nova Scotia | 6.50% | 1.60M | Oct 10, 2024 ↗ | |
| 666 Third Ave. - 9th Floor, New York, New York 10017 | 5.73% | 1.31M | 13G | Nov 14, 2024 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Norman D. Schwartz | director, 10 percent owner, officer: Chairman & CEO | 441.5K | 1.64% | Sep 3, 2025 |
| Colleen Corey | officer: EVP, Global Human Resources | 19.2K | 0.07% | Sep 3, 2025 |
| Michael Crowley | officer: EVP, GBL Commercial Operations | 8.2K | 0.03% | Mar 18, 2025 |
| Roop Kalyan Lakkaraju | officer: EVP, Chief Financial Officer | 2.6K | 0.01% | Apr 28, 2026 |
| Sedat Evran | officer: EVP, Global Supply Chain | 2.2K | 0.01% | Oct 21, 2025 |
| Schwartz Allison | director | 1.4K | 0.01% | Sep 3, 2025 |
| Greg K. Hinckley | director | 1.2K | 0.00% | Apr 23, 2026 |
| Jonathan P. DiVincenzo | officer: President & COO | 919 | 0.00% | Oct 28, 2025 |
| Courtney C. Enloe | officer: EVP, General Counsel & Sec | 750 | 0.00% | Apr 28, 2026 |
| Jeffrey L. Edwards | director | 715 | 0.00% | Apr 23, 2026 |
1 ten-percent owner holds 25.2K shares by Form 4, outside the officers-and-directors figure above · 26 people have not refiled in the last 18 months (9.10M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| May 11, 2026 | Eva Anette Engelhardtofficer: EVP, President, CDG | Sale | 550 | $246.54 | 346 |
| Nov 6, 2025 | James Barryofficer: EVP, President, LSG | Sale | 700 | $306.18 | 510 |
CongressHouse and Senate disclosures
Not reported.