Bio-Rad Laboratories, Inc.
BIO- Exchange
- NYSE
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0000012208
No open-market purchases or sales by Bio-Rad Laboratories, Inc. insiders were filed in the last 90 days; 400 institutions reported holding it in 13F filings for Q2 2026, worth $5.70B in total; no superinvestor holds it.
Other share classesBIO.B
13F holders, Q4 2021
Institutional positions in Bio-Rad Laboratories, Inc. as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 534
- +40 vs. Q3 2021
- Shares held
- 19.1M
- −212.6K (−1.1%) vs. Q3 2021
- Total value
- $14.4B
- +$5.20M (0.0%) vs. Q3 2021
- New holders
- 84
- 184 more added
- Sold out
- 44
- 198 more reduced
15 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BIO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 400 | $5.70B |
| Q1 2026 | 395 | $5.57B |
| Q4 2025 | 400 | $5.88B |
| Q3 2025 | 397 | $5.46B |
| Q2 2025 | 385 | $4.63B |
| Q1 2025 | 435 | $4.71B |
| Q4 2024 | 457 | $6.17B |
| Q3 2024 | 440 | $6.50B |
| Q2 2024 | 441 | $5.41B |
| Q1 2024 | 466 | $6.42B |
| Q4 2023 | 487 | $5.98B |
| Q3 2023 | 471 | $6.73B |
| Q2 2023 | 470 | $7.19B |
| Q1 2023 | 508 | $9.20B |
| Q4 2022 | 472 | $8.11B |
| Q3 2022 | 485 | $8.13B |
| Q2 2022 | 502 | $9.46B |
| Q1 2022 | 515 | $10.8B |
| Q4 2021 | 534 | $14.4B |
| Q3 2021 | 509 | $14.5B |
| Q2 2021 | 509 | $12.5B |
| Q1 2021 | 492 | $11.2B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Panagora Asset Management Inc | 22,953 | $17.3M | 0.09% | +8,764+61.8% | Added |
| State Board of Administration of Florida Retirement System | 22,676 | $17.1M | 0.03% | −1,432−5.9% | Reduced |
| Raymond James & Associates | 21,571 | $16.3M | 0.01% | −1,813−7.8% | Reduced |
| Advisor Group Holdings, Inc. | 19,808 | $14.9M | 0.03% | +4,730+31.4% | Added |
| New York State Teachers Retirement System | 19,756 | $14.9M | 0.03% | +80+0.4% | Added |
| Portolan Capital Management, LLC | 19,721 | $14.9M | 1.00% | −5,222−20.9% | Reduced |
| Manufacturers Life Insurance Company, The | 19,173 | $14.5M | 0.01% | −1,643−7.9% | Reduced |
| Winslow Asset Management Inc | 18,573 | $14.0M | 2.48% | +39+0.2% | Added |
| SG Americas Securities, LLC | 18,415 | $13.9M | 0.09% | +15,146+463.3% | Added |
| UBS Group AG | 18,390 | $13.9M | 0.01% | −3,044−14.2% | Reduced |
| E. Ohman J:or Asset Management AB | 18,000 | $13.6M | 0.39% | −954−5.0% | Reduced |
| State of Alaska, Department of Revenue | 16,966 | $12.8M | 0.12% | +8,641+103.8% | Added |
| Two Sigma Advisers, LP | 16,768 | $12.7M | 0.03% | +15,200+969.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 16,693 | $12.6M | 0.03% | +147+0.9% | Added |
| Teacher Retirement System of Texas | 16,568 | $12.5M | 0.06% | +4,163+33.6% | Added |
| Natixis | 16,554 | $12.5M | 0.04% | +15,981+2,789.0% | Added |
| Soditic Asset Management LLP | 16,480 | $12.5M | 6.42% | 00.0% | Unchanged |
| Citigroup Inc | 16,101 | $12.2M | 0.01% | −1,796−10.0% | Reduced |
| Mirabella Financial Services LLP | 15,760 | $11.9M | 1.21% | +9,012+133.6% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 14,954 | $11.3M | 0.15% | 00.0% | Unchanged |
| Endurant Capital Management LP | 14,539 | $11.0M | 2.97% | −3,733−20.4% | Reduced |
| Comerica Bank | 18,923 | $10.9M | 0.08% | −2,165−10.3% | Reduced |
| Assenagon Asset Management S.A. | 13,968 | $10.6M | 0.04% | −3,431−19.7% | Reduced |
| Virginia Retirement Systems Et Al | 13,900 | $10.5M | 0.10% | −1,900−12.0% | Reduced |
| EULAV Asset Management | 13,605 | $10.3M | 0.26% | −20.0% | Reduced |
| Asset Management One Co.,Ltd. | 13,380 | $10.0M | 0.03% | +1,064+8.6% | Added |
| Hancock Whitney Corp | 13,292 | $10.0M | 0.32% | +222+1.7% | Added |
| Victory Capital Management Inc | 12,979 | $9.81M | 0.01% | +12+0.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 12,958 | $9.79M | 0.03% | −238−1.8% | Reduced |
| State of Tennessee, Treasury Department | 12,937 | $9.77M | 0.04% | +5,241+68.1% | Added |
| Xponance, Inc. | 12,848 | $9.71M | 0.15% | +260+2.1% | Added |
| Public Employees Retirement System of Ohio | 12,654 | $9.56M | 0.03% | −771−5.7% | Reduced |
| State of New Jersey Common Pension Fund D | 12,629 | $9.54M | 0.03% | −405−3.1% | Reduced |
| Cubist Systematic Strategies, LLC | 12,471 | $9.42M | 0.09% | +6,153+97.4% | Added |
| Vestcor Inc | 12,247 | $9.25M | 0.33% | −515−4.0% | Reduced |
| Squarepoint Ops LLC | 12,069 | $9.12M | 0.04% | +9,807+433.6% | Added |
| Truist Financial Corp | 11,796 | $8.91M | 0.01% | −570−4.6% | Reduced |
| Sector Gamma AS | 11,639 | $8.79M | 2.07% | +384+3.4% | Added |
| The PNC Financial Services Group, Inc. | 11,431 | $8.64M | 0.01% | +4,504+65.0% | Added |
| Westpac Banking Corp | 11,401 | $8.61M | 0.09% | −829−6.8% | Reduced |
| Toronto Dominion Bank | 11,165 | $8.44M | 0.01% | −48,232−81.2% | Reduced |
| National Bank of Canada | 11,089 | $8.32M | 0.03% | +11,089 | New |
| Miura Global Management, LLC | 11,000 | $8.31M | 1.41% | −3,700−25.2% | Reduced |
| D. E. Shaw & Co., Inc. | 10,129 | $7.65M | 0.01% | +3,191+46.0% | Added |
| Korea Investment CORP | 10,100 | $7.63M | 0.02% | +4,500+80.4% | Added |
| Varma Mutual Pension Insurance Co | 10,000 | $7.55M | 0.11% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 10,087 | $7.42M | 0.03% | +724+7.7% | Added |
| Aviva PLC | 9,735 | $7.36M | 0.03% | +1,138+13.2% | Added |
| Los Angeles Capital Management LLC | 9,351 | $7.07M | 0.03% | +8,171+692.5% | Added |
| Brinker Capital Investments, LLC | 9,004 | $6.80M | 0.10% | −2,148−19.3% | Reduced |
| DekaBank Deutsche Girozentrale | 8,777 | $6.62M | 0.02% | −465−5.0% | Reduced |
| Voya Investment Management LLC | 8,543 | $6.46M | 0.01% | −374−4.2% | Reduced |
| Citadel Advisors LLC | 8,116 | $6.13M | 0.01% | −536−6.2% | Reduced |
| Andra AP-fonden | 8,000 | $6.04M | 0.12% | −3,500−30.4% | Reduced |
| Treasurer of the State of North Carolina | 7,988 | $6.04M | 0.03% | +36+0.5% | Added |
| BNP Paribas Arbitrage, SA | 7,921 | $5.98M | 0.01% | −1,873−19.1% | Reduced |
| Gotham Asset Management, LLC | 7,647 | $5.78M | 0.19% | +6,125+402.4% | Added |
| Segall Bryant & Hamill, LLC | 7,635 | $5.77M | 0.05% | −2,423−24.1% | Reduced |
| ING Groep NV | 7,520 | $5.68M | 0.05% | +1,016+15.6% | Added |
| Worldquant Millennium Advisors LLC | 7,500 | $5.67M | 0.11% | −1,219−14.0% | Reduced |
| Lazard Asset Management LLC | 7,334 | $5.54M | 0.01% | −1,875−20.4% | Reduced |
| Retirement Systems of Alabama | 7,159 | $5.41M | 0.02% | −223−3.0% | Reduced |
| HighTower Advisors, LLC | 7,098 | $5.38M | 0.01% | +4,036+131.8% | Added |
| Stifel Financial Corp | 7,028 | $5.31M | 0.01% | +1,284+22.4% | Added |
| TD Asset Management Inc | 7,000 | $5.29M | 0.00% | −358−4.9% | Reduced |
| ProShare Advisors LLC | 6,846 | $5.17M | 0.01% | +1,222+21.7% | Added |
| Guggenheim Capital LLC | 6,581 | $4.97M | 0.03% | −6,459−49.5% | Reduced |
| American International Group, Inc. | 6,497 | $4.91M | 0.02% | −49−0.7% | Reduced |
| Platinum Investment Management Ltd | 6,485 | $4.90M | 0.14% | 00.0% | Unchanged |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 6,350 | $4.80M | 0.04% | −250−3.8% | Reduced |
| Tudor Investment Corp Et Al | 6,349 | $4.80M | 0.09% | +5,812+1,082.3% | Added |
| Standard Life Aberdeen plc | 6,330 | $4.78M | 0.01% | −744−10.5% | Reduced |
| CIBC Asset Management Inc | 6,323 | $4.78M | 0.02% | +81+1.3% | Added |
| Susquehanna International Group, LLP | 6,205 | $4.69M | 0.01% | −1,550−20.0% | Reduced |
| Fifth Third Bancorp | 6,201 | $4.68M | 0.02% | −152−2.4% | Reduced |
| NN Investment Partners Holdings N.V. | 6,175 | $4.67M | 0.02% | −2,902−32.0% | Reduced |
| Amalgamated Bank | 6,145 | $4.64M | 0.03% | +66+1.1% | Added |
| Arizona State Retirement System | 6,054 | $4.57M | 0.03% | −203−3.2% | Reduced |
| Royal London Asset Management Ltd | 5,927 | $4.48M | 0.02% | 00.0% | Unchanged |
| MML Investors Services, LLC | 5,825 | $4.40M | 0.03% | +872+17.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 5,692 | $4.32M | 0.02% | −160−2.7% | Reduced |
| Ensign Peak Advisors, Inc | 5,558 | $4.20M | 0.01% | +3,427+160.8% | Added |
| ExodusPoint Capital Management, LP | 5,519 | $4.17M | 0.05% | +1,980+55.9% | Added |
| HRT Financial LP | 5,505 | $4.16M | 0.02% | +5,505 | New |
| State of Michigan Retirement System | 5,400 | $4.08M | 0.02% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 5,395 | $4.08M | 0.01% | −430−7.4% | Reduced |
| Mackenzie Financial Corp | 5,352 | $4.04M | 0.01% | +166+3.2% | Added |
| US Bancorp | 5,153 | $3.89M | 0.01% | −53−1.0% | Reduced |
| USS Investment Management Ltd | 4,923 | $3.72M | 0.03% | 00.0% | Unchanged |
| Regions Financial Corp | 4,759 | $3.60M | 0.03% | −28−0.6% | Reduced |
| MetLife Investment Management | 4,720 | $3.57M | 0.03% | −65−1.4% | Reduced |
| Nomura Asset Management Co Ltd | 4,584 | $3.46M | 0.02% | +112+2.5% | Added |
| Employees Retirement System of Texas | 4,500 | $3.40M | 0.04% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 18,900 | $3.31M | 0.26% | +18,899+1,889,900.0% | Added |
| Alberta Investment Management Corp | 4,300 | $3.25M | 0.02% | 00.0% | Unchanged |
| ETF Managers Group, LLC | 4,270 | $3.24M | 0.06% | +861+25.3% | Added |
| STRS Ohio | 4,212 | $3.18M | 0.01% | +533+14.5% | Added |
| Allstate Corp | 4,083 | $3.08M | 0.06% | +4,083 | New |
| CIBC World Markets Corp | 4,075 | $3.08M | 0.02% | −775−16.0% | Reduced |
| Achmea Investment Management B.V. | 4,029 | $3.04M | 0.14% | +4,029 | New |