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, Q1 2022
Institutional positions in Bio-Rad Laboratories, Inc. as of Mar 31, 2022. 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
- 515
- −10 vs. Q4 2021
- Shares held
- 19.2M
- +77.9K (+0.4%) vs. Q4 2021
- Total value
- $10.8B
- −$3.63B (−25.1%) vs. Q4 2021
- New holders
- 68
- 189 more added
- Sold out
- 78
- 190 more reduced
9 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Great West Life Assurance Co | 25,548 | $15.1M | 0.03% | −2,099−7.6% | Reduced |
| Kornitzer Capital Management Inc | 25,910 | $14.6M | 0.24% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 25,425 | $14.3M | 0.02% | −2,110−7.7% | Reduced |
| Cubist Systematic Strategies, LLC | 25,118 | $14.1M | 0.12% | +12,647+101.4% | Added |
| LPL Financial LLC | 24,773 | $14.0M | 0.01% | +799+3.3% | Added |
| Squarepoint Ops LLC | 24,482 | $13.8M | 0.10% | +12,413+102.9% | Added |
| Brandywine Global Investment Management, LLC | 24,299 | $13.7M | 0.10% | −610−2.4% | Reduced |
| Panagora Asset Management Inc | 24,007 | $13.5M | 0.07% | +1,054+4.6% | Added |
| State Board of Administration of Florida Retirement System | 23,117 | $13.0M | 0.03% | +441+1.9% | Added |
| Voloridge Investment Management, LLC | 22,881 | $12.9M | 0.07% | −8,275−26.6% | Reduced |
| Bank of Nova Scotia | 22,004 | $12.4M | 0.02% | −3,436−13.5% | Reduced |
| Assenagon Asset Management S.A. | 21,759 | $12.3M | 0.04% | +7,791+55.8% | Added |
| Ameriprise Financial Inc | 20,931 | $11.8M | 0.00% | −47,935−69.6% | Reduced |
| Comerica Bank | 20,178 | $11.3M | 0.08% | +1,255+6.6% | Added |
| New York State Teachers Retirement System | 19,756 | $11.1M | 0.02% | 00.0% | Unchanged |
| Raymond James & Associates | 18,906 | $10.6M | 0.01% | −2,665−12.4% | Reduced |
| Winslow Asset Management Inc | 18,290 | $10.3M | 2.03% | −283−1.5% | Reduced |
| Citigroup Inc | 17,360 | $9.78M | 0.01% | +1,259+7.8% | Added |
| State of Wisconsin Investment Board | 17,317 | $9.75M | 0.02% | −16,741−49.2% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 17,315 | $9.75M | 0.01% | +14,489+512.7% | Added |
| Endurant Capital Management LP | 17,151 | $9.66M | 2.92% | +2,612+18.0% | Added |
| UBS Group AG | 16,983 | $9.56M | 0.00% | −1,407−7.7% | Reduced |
| State of Alaska, Department of Revenue | 16,530 | $9.31M | 0.10% | −436−2.6% | Reduced |
| Soditic Asset Management LLP | 16,480 | $9.28M | 5.49% | 00.0% | Unchanged |
| Varma Mutual Pension Insurance Co | 16,000 | $9.01M | 0.10% | +6,000+60.0% | Added |
| BNP Paribas Arbitrage, SA | 15,856 | $8.93M | 0.02% | +7,935+100.2% | Added |
| Manufacturers Life Insurance Company, The | 15,787 | $8.89M | 0.01% | −3,386−17.7% | Reduced |
| Quadrature Capital Ltd | 15,791 | $8.89M | 0.36% | +13,166+501.6% | Added |
| Public Employees Retirement System of Ohio | 15,476 | $8.72M | 0.03% | +2,822+22.3% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 15,134 | $8.52M | 0.02% | −1,559−9.3% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 14,954 | $8.42M | 0.13% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 16,943 | $8.41M | 0.02% | −2,865−14.5% | Reduced |
| Platinum Investment Management Ltd | 14,704 | $8.28M | 0.25% | +8,219+126.7% | Added |
| ExodusPoint Capital Management, LP | 14,705 | $8.28M | 0.12% | +9,186+166.4% | Added |
| E. Ohman J:or Asset Management AB | 14,700 | $8.28M | 0.28% | −3,300−18.3% | Reduced |
| EULAV Asset Management | 13,600 | $7.66M | 0.23% | −50.0% | Reduced |
| Toronto Dominion Bank | 13,297 | $7.49M | 0.01% | +2,132+19.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 12,995 | $7.32M | 0.03% | +37+0.3% | Added |
| Sector Gamma AS | 12,785 | $7.20M | 1.56% | +1,146+9.8% | Added |
| State of New Jersey Common Pension Fund D | 12,629 | $7.11M | 0.02% | 00.0% | Unchanged |
| Eaton Vance Management | 12,386 | $6.98M | 0.01% | +9,794+377.9% | Added |
| Asset Management One Co.,Ltd. | 12,261 | $6.91M | 0.03% | −1,119−8.4% | Reduced |
| Westpac Banking Corp | 12,083 | $6.81M | 0.08% | +682+6.0% | Added |
| Korea Investment CORP | 11,700 | $6.59M | 0.02% | +1,600+15.8% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 11,692 | $6.58M | 0.03% | +1,605+15.9% | Added |
| Victory Capital Management Inc | 12,778 | $6.56M | 0.01% | −201−1.5% | Reduced |
| Susquehanna Fundamental Investments, LLC | 11,525 | $6.49M | 0.13% | +10,785+1,457.4% | Added |
| The PNC Financial Services Group, Inc. | 10,671 | $6.01M | 0.01% | −760−6.6% | Reduced |
| Alberta Investment Management Corp | 10,486 | $5.91M | 0.03% | +6,186+143.9% | Added |
| Truist Financial Corp | 10,481 | $5.90M | 0.01% | −1,315−11.1% | Reduced |
| Duality Advisers, LP | 9,349 | $5.27M | 0.57% | +9,349 | New |
| Thrivent Financial for Lutherans | 9,230 | $5.20M | 0.01% | +3,835+71.1% | Added |
| Worldquant Millennium Advisors LLC | 9,012 | $5.08M | 0.12% | +1,512+20.2% | Added |
| DekaBank Deutsche Girozentrale | 8,734 | $5.06M | 0.01% | −43−0.5% | Reduced |
| Vestcor Inc | 8,822 | $4.97M | 0.17% | −3,425−28.0% | Reduced |
| Walleye Capital LLC | 8,644 | $4.87M | 0.14% | +7,600+728.0% | Added |
| Twinbeech Capital LP | 8,561 | $4.82M | 0.21% | +7,286+571.5% | Added |
| Voya Investment Management LLC | 8,419 | $4.74M | 0.01% | −124−1.5% | Reduced |
| Treasurer of the State of North Carolina | 8,104 | $4.56M | 0.03% | +116+1.5% | Added |
| National Bank of Canada | 8,009 | $4.51M | 0.02% | −3,080−27.8% | Reduced |
| Susquehanna International Group, LLP | 7,956 | $4.48M | 0.01% | +1,751+28.2% | Added |
| ProShare Advisors LLC | 7,372 | $4.15M | 0.01% | +526+7.7% | Added |
| HighTower Advisors, LLC | 7,184 | $4.05M | 0.01% | +86+1.2% | Added |
| TD Asset Management Inc | 7,171 | $4.04M | 0.00% | +171+2.4% | Added |
| Retirement Systems of Alabama | 7,160 | $4.03M | 0.01% | +10.0% | Added |
| Engineers Gate Manager LP | 6,980 | $3.93M | 0.15% | +5,230+298.9% | Added |
| Fifth Third Bancorp | 6,929 | $3.90M | 0.02% | +728+11.7% | Added |
| Gotham Asset Management, LLC | 6,612 | $3.72M | 0.12% | −1,035−13.5% | Reduced |
| Xponance, Inc. | 6,472 | $3.65M | 0.06% | −6,376−49.6% | Reduced |
| MML Investors Services, LLC | 6,425 | $3.62M | 0.03% | +600+10.3% | Added |
| American International Group, Inc. | 6,318 | $3.56M | 0.02% | −179−2.8% | Reduced |
| Tudor Investment Corp Et Al | 6,236 | $3.51M | 0.09% | −113−1.8% | Reduced |
| Arizona State Retirement System | 6,222 | $3.50M | 0.03% | +168+2.8% | Added |
| Stifel Financial Corp | 6,221 | $3.50M | 0.00% | −807−11.5% | Reduced |
| Royal London Asset Management Ltd | 6,198 | $3.49M | 0.01% | +271+4.6% | Added |
| Brinker Capital Investments, LLC | 6,169 | $3.48M | 0.05% | −2,835−31.5% | Reduced |
| STRS Ohio | 6,091 | $3.43M | 0.01% | +1,879+44.6% | Added |
| MetLife Investment Management | 5,817 | $3.28M | 0.02% | +1,097+23.2% | Added |
| Amalgamated Bank | 5,774 | $3.25M | 0.03% | −371−6.0% | Reduced |
| Amalgamated Financial Corp. | 5,774 | $3.25M | 0.03% | +5,774 | New |
| NN Investment Partners Holdings N.V. | 5,683 | $3.20M | 0.02% | −492−8.0% | Reduced |
| Mackenzie Financial Corp | 5,496 | $3.10M | 0.00% | +144+2.7% | Added |
| State of Michigan Retirement System | 5,450 | $3.07M | 0.02% | +50+0.9% | Added |
| Standard Life Aberdeen plc | 5,335 | $3.06M | 0.01% | −995−15.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 5,347 | $3.01M | 0.03% | −1,003−15.8% | Reduced |
| US Bancorp | 5,286 | $2.98M | 0.00% | +133+2.6% | Added |
| Mirabella Financial Services LLP | 5,265 | $2.97M | 0.34% | −10,495−66.6% | Reduced |
| Aviva PLC | 5,231 | $2.95M | 0.01% | −4,504−46.3% | Reduced |
| CIBC Asset Management Inc | 5,220 | $2.94M | 0.01% | −1,103−17.4% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 5,207 | $2.93M | 0.02% | −485−8.5% | Reduced |
| Guggenheim Capital LLC | 5,037 | $2.84M | 0.02% | −1,544−23.5% | Reduced |
| Nomura Asset Management Co Ltd | 4,956 | $2.79M | 0.02% | +372+8.1% | Added |
| Ensign Peak Advisors, Inc | 4,648 | $2.62M | 0.01% | −910−16.4% | Reduced |
| Zacks Investment Management | 4,612 | $2.60M | 0.04% | +3,871+522.4% | Added |
| Regions Financial Corp | 4,544 | $2.56M | 0.02% | −215−4.5% | Reduced |
| Employees Retirement System of Texas | 4,500 | $2.54M | 0.03% | 00.0% | Unchanged |
| Lifeworks Advisors, LLC | 4,468 | $2.52M | 1.66% | +2,765+162.4% | Added |
| CIBC World Markets Corp | 4,448 | $2.50M | 0.02% | +373+9.2% | Added |
| Seeyond | 4,210 | $2.37M | 0.24% | +725+20.8% | Added |
| Banque Pictet & Cie SA | 4,049 | $2.28M | 0.02% | +299+8.0% | Added |