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, Q3 2021
Institutional positions in Bio-Rad Laboratories, Inc. as of Sep 30, 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
- 509
- +6 vs. Q2 2021
- Shares held
- 19.4M
- +122.6K (+0.6%) vs. Q2 2021
- Total value
- $14.5B
- +$2.04B (+16.5%) vs. Q2 2021
- New holders
- 50
- 171 more added
- Sold out
- 44
- 198 more reduced
6 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2021
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Comerica Bank | 21,088 | $15.9M | 0.10% | −4,638−18.0% | Reduced |
| LPL Financial LLC | 20,988 | $15.7M | 0.01% | −936−4.3% | Reduced |
| Manufacturers Life Insurance Company, The | 20,816 | $15.5M | 0.01% | −647−3.0% | Reduced |
| New York State Teachers Retirement System | 19,676 | $14.7M | 0.03% | −236−1.2% | Reduced |
| E. Ohman J:or Asset Management AB | 18,954 | $14.1M | 0.44% | +1,500+8.6% | Added |
| Winslow Asset Management Inc | 18,534 | $13.8M | 2.67% | −565−3.0% | Reduced |
| Endurant Capital Management LP | 18,272 | $13.6M | 4.14% | +6,452+54.6% | Added |
| Citigroup Inc | 17,897 | $13.3M | 0.01% | −3,513−16.4% | Reduced |
| Assenagon Asset Management S.A. | 17,399 | $13.0M | 0.05% | +16,302+1,486.1% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 16,546 | $12.3M | 0.03% | +279+1.7% | Added |
| Soditic Asset Management LLP | 16,480 | $12.3M | 5.82% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 15,800 | $11.8M | 0.12% | −100−0.6% | Reduced |
| Advisor Group Holdings, Inc. | 15,078 | $11.2M | 0.02% | +196+1.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 14,954 | $11.2M | 0.14% | −1,100−6.9% | Reduced |
| Miura Global Management, LLC | 14,700 | $11.0M | 1.70% | +9,000+157.9% | Added |
| Panagora Asset Management Inc | 14,189 | $10.6M | 0.06% | −5,915−29.4% | Reduced |
| EULAV Asset Management | 13,607 | $10.2M | 0.27% | −10.0% | Reduced |
| Public Employees Retirement System of Ohio | 13,425 | $10.0M | 0.04% | +232+1.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 13,196 | $9.84M | 0.03% | −538−3.9% | Reduced |
| Hancock Whitney Corp | 13,070 | $9.75M | 0.34% | +171+1.3% | Added |
| Guggenheim Capital LLC | 13,040 | $9.73M | 0.06% | −3,336−20.4% | Reduced |
| State of New Jersey Common Pension Fund D | 13,034 | $9.72M | 0.03% | +662+5.4% | Added |
| Victory Capital Management Inc | 12,967 | $9.67M | 0.01% | −591−4.4% | Reduced |
| Vestcor Inc | 12,762 | $9.52M | 0.34% | −244−1.9% | Reduced |
| Xponance, Inc. | 12,588 | $9.39M | 0.18% | +7,102+129.5% | Added |
| Teacher Retirement System of Texas | 12,405 | $9.25M | 0.05% | −1,803−12.7% | Reduced |
| Truist Financial Corp | 12,366 | $9.22M | 0.02% | +298+2.5% | Added |
| Asset Management One Co.,Ltd. | 12,316 | $9.19M | 0.04% | −576−4.5% | Reduced |
| Westpac Banking Corp | 12,230 | $9.12M | 0.10% | −1,100−8.3% | Reduced |
| Lord, Abbett & Co. LLC | 12,045 | $8.98M | 0.02% | −4,524−27.3% | Reduced |
| Andra AP-fonden | 11,500 | $8.58M | 0.18% | +500+4.5% | Added |
| Sector Gamma AS | 11,255 | $8.40M | 1.67% | −4,881−30.2% | Reduced |
| AMP Capital Investors Ltd | 11,024 | $8.22M | 0.05% | −2,779−20.1% | Reduced |
| Bank of Nova Scotia | 10,655 | $7.95M | 0.01% | +7,312+218.7% | Added |
| Segall Bryant & Hamill, LLC | 10,058 | $7.50M | 0.07% | −2,920−22.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 10,022 | $7.48M | 0.14% | +8,682+647.9% | Added |
| Varma Mutual Pension Insurance Co | 10,000 | $7.46M | 0.11% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 9,794 | $7.31M | 0.02% | −2,614−21.1% | Reduced |
| Brinker Capital Investments, LLC | 11,152 | $7.23M | 0.11% | +30.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 9,363 | $6.98M | 0.03% | +1,255+15.5% | Added |
| Man Group plc | 9,297 | $6.93M | 0.02% | +6,640+249.9% | Added |
| DekaBank Deutsche Girozentrale | 9,242 | $6.91M | 0.02% | +32+0.3% | Added |
| Lazard Asset Management LLC | 9,209 | $6.87M | 0.01% | −2,110−18.6% | Reduced |
| NN Investment Partners Holdings N.V. | 9,077 | $6.77M | 0.04% | +3,009+49.6% | Added |
| Voya Investment Management LLC | 8,917 | $6.65M | 0.01% | −158−1.7% | Reduced |
| Worldquant Millennium Advisors LLC | 8,719 | $6.50M | 0.14% | +1,152+15.2% | Added |
| Citadel Advisors LLC | 8,652 | $6.45M | 0.01% | −20,789−70.6% | Reduced |
| Aviva PLC | 8,597 | $6.41M | 0.03% | +1,767+25.9% | Added |
| State of Alaska, Department of Revenue | 8,325 | $6.21M | 0.06% | +1,976+31.1% | Added |
| Hexavest Inc. | 8,031 | $5.99M | 0.37% | −1,616−16.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 7,977 | $5.95M | 0.02% | +187+2.4% | Added |
| Treasurer of the State of North Carolina | 7,952 | $5.93M | 0.03% | +255+3.3% | Added |
| Susquehanna International Group, LLP | 7,755 | $5.79M | 0.01% | +1,089+16.3% | Added |
| State of Tennessee, Treasury Department | 7,696 | $5.74M | 0.02% | −197−2.5% | Reduced |
| Retirement Systems of Alabama | 7,382 | $5.51M | 0.02% | −501−6.4% | Reduced |
| TD Asset Management Inc | 7,358 | $5.49M | 0.01% | −177−2.3% | Reduced |
| Standard Life Aberdeen plc | 7,074 | $5.30M | 0.01% | −2,293−24.5% | Reduced |
| Marshall Wace North America L.P. | 6,953 | $5.19M | 0.02% | −9,918−58.8% | Reduced |
| D. E. Shaw & Co., Inc. | 6,938 | $5.17M | 0.01% | −6,246−47.4% | Reduced |
| The PNC Financial Services Group, Inc. | 6,927 | $5.17M | 0.00% | +140+2.1% | Added |
| Mirabella Financial Services LLP | 6,748 | $5.03M | 0.66% | −6,398−48.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 6,600 | $4.92M | 0.05% | −300−4.3% | Reduced |
| American International Group, Inc. | 6,546 | $4.88M | 0.03% | −2,722−29.4% | Reduced |
| ING Groep NV | 6,504 | $4.85M | 0.06% | +4,734+267.5% | Added |
| Platinum Investment Management Ltd | 6,485 | $4.84M | 0.14% | −5,074−43.9% | Reduced |
| Fifth Third Bancorp | 6,353 | $4.74M | 0.02% | +10.0% | Added |
| Cubist Systematic Strategies, LLC | 6,318 | $4.71M | 0.06% | +1,610+34.2% | Added |
| Arizona State Retirement System | 6,257 | $4.67M | 0.04% | −44−0.7% | Reduced |
| CIBC Asset Management Inc | 6,242 | $4.66M | 0.02% | +250+4.2% | Added |
| Amalgamated Bank | 6,079 | $4.54M | 0.04% | −217−3.4% | Reduced |
| Royal London Asset Management Ltd | 5,927 | $4.42M | 0.02% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 5,852 | $4.37M | 0.02% | +68+1.2% | Added |
| People's United Financial, Inc. | 5,836 | $4.35M | 0.10% | −34−0.6% | Reduced |
| Thrivent Financial for Lutherans | 5,825 | $4.34M | 0.01% | −18−0.3% | Reduced |
| Stifel Financial Corp | 5,744 | $4.29M | 0.01% | −522−8.3% | Reduced |
| Optimal Asset Management, Inc. | 5,626 | $4.20M | 0.52% | +13+0.2% | Added |
| ProShare Advisors LLC | 5,624 | $4.20M | 0.01% | −658−10.5% | Reduced |
| Korea Investment CORP | 5,600 | $4.18M | 0.01% | −100−1.8% | Reduced |
| State of Michigan Retirement System | 5,400 | $4.03M | 0.02% | 00.0% | Unchanged |
| US Bancorp | 5,206 | $3.88M | 0.01% | −82−1.6% | Reduced |
| Mackenzie Financial Corp | 5,186 | $3.87M | 0.01% | +3,585+223.9% | Added |
| MML Investors Services, LLC | 4,953 | $3.69M | 0.03% | +520+11.7% | Added |
| USS Investment Management Ltd | 4,923 | $3.67M | 0.03% | +3,531+253.7% | Added |
| CIBC World Markets Corp | 4,850 | $3.62M | 0.02% | +3,354+224.2% | Added |
| Regions Financial Corp | 4,787 | $3.57M | 0.03% | +207+4.5% | Added |
| MetLife Investment Management | 4,785 | $3.57M | 0.03% | −142−2.9% | Reduced |
| Three Peaks Capital Management, LLC | 4,741 | $3.54M | 1.18% | −111−2.3% | Reduced |
| Crossmark Global Holdings, Inc. | 4,703 | $3.51M | 0.08% | −360−7.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,520 | $3.37M | 0.02% | +150+3.4% | Added |
| PointState Capital LP | 4,500 | $3.36M | 0.08% | −5,500−55.0% | Reduced |
| Employees Retirement System of Texas | 4,500 | $3.36M | 0.04% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 4,472 | $3.34M | 0.02% | +381+9.3% | Added |
| Gulf International Bank (UK) Ltd | 4,438 | $3.31M | 0.04% | −152−3.3% | Reduced |
| Alberta Investment Management Corp | 4,300 | $3.21M | 0.03% | 00.0% | Unchanged |
| Northwest & Ethical Investments L.P. | 4,222 | $3.15M | 0.10% | −32−0.8% | Reduced |
| British Columbia Investment Management Corp | 4,118 | $3.07M | 0.02% | −3−0.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 4,017 | $3.00M | 0.02% | +4,017 | New |
| Exchange Traded Concepts, LLC | 3,881 | $2.90M | 0.07% | −1,733−30.9% | Reduced |
| Handelsbanken Fonder AB | 3,872 | $2.89M | 0.02% | +400+11.5% | Added |
| Utah Retirement Systems | 3,821 | $2.85M | 0.04% | −200−5.0% | Reduced |