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 2023
Institutional positions in Bio-Rad Laboratories, Inc. as of Mar 31, 2023. 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
- 508
- +42 vs. Q4 2022
- Shares held
- 19.2M
- −16.4K (−0.1%) vs. Q4 2022
- Total value
- $9.20B
- +$1.11B (+13.7%) vs. Q4 2022
- New holders
- 80
- 197 more added
- Sold out
- 38
- 160 more reduced
6 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 18,945 | $9.08M | 0.01% | +3,091+19.5% | Added |
| Assetmark, Inc | 18,495 | $8.86M | 0.04% | +1,380+8.1% | Added |
| APG Asset Management N.V. | 20,005 | $8.82M | 0.02% | −3,100−13.4% | Reduced |
| Platinum Investment Management Ltd | 18,342 | $8.79M | 0.31% | −1,869−9.2% | Reduced |
| BNP Paribas Arbitrage, SA | 18,171 | $8.70M | 0.02% | −3,185−14.9% | Reduced |
| Thames Capital Management LLC | 18,146 | $8.69M | 6.12% | +18,146 | New |
| UBS Group AG | 17,980 | $8.61M | 0.00% | +4,401+32.4% | Added |
| Cubist Systematic Strategies, LLC | 17,175 | $8.23M | 0.08% | −347−2.0% | Reduced |
| Advisor Group Holdings, Inc. | 16,291 | $7.78M | 0.01% | +558+3.5% | Added |
| Manufacturers Life Insurance Company, The | 16,044 | $7.69M | 0.00% | −295−1.8% | Reduced |
| Tang Capital Management LLC | 16,000 | $7.66M | 1.14% | −5,000−23.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 15,995 | $7.66M | 0.02% | +52+0.3% | Added |
| New York State Teachers Retirement System | 15,920 | $7.63M | 0.02% | −29−0.2% | Reduced |
| Man Group plc | – | $7.61M | 0.03% | – | – |
| Brandywine Global Investment Management, LLC | 15,752 | $7.55M | 0.06% | +15,752 | New |
| D. E. Shaw & Co., Inc. | 15,201 | $7.28M | 0.01% | −33,557−68.8% | Reduced |
| SW Investment Management LLC | 15,000 | $7.19M | 2.90% | +15,000 | New |
| Ameriprise Financial Inc | 14,594 | $6.99M | 0.00% | +2,228+18.0% | Added |
| Prelude Capital Management, LLC | 14,516 | $6.95M | 0.47% | +486+3.5% | Added |
| Tudor Investment Corp Et Al | 13,759 | $6.59M | 0.13% | −1,554−10.1% | Reduced |
| State of New Jersey Common Pension Fund D | 13,629 | $6.53M | 0.02% | 00.0% | Unchanged |
| Sector Gamma AS | 13,617 | $6.52M | 1.58% | −2,371−14.8% | Reduced |
| EULAV Asset Management | 13,600 | $6.51M | 0.26% | 00.0% | Unchanged |
| Pictet Asset Management SA | 13,454 | $6.44M | 0.01% | +4,614+52.2% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 13,354 | $6.40M | 0.02% | +561+4.4% | Added |
| State of Wisconsin Investment Board | 13,056 | $6.25M | 0.02% | +1,866+16.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,843 | $6.15M | 0.03% | −89−0.7% | Reduced |
| Truist Financial Corp | 12,742 | $6.10M | 0.01% | +309+2.5% | Added |
| Susquehanna International Group, LLP | 12,624 | $6.05M | 0.01% | +3,427+37.3% | Added |
| Chevy Chase Trust Holdings, Inc. | 12,512 | $5.99M | 0.02% | +127+1.0% | Added |
| Toronto Dominion Bank | 12,011 | $5.75M | 0.01% | +94+0.8% | Added |
| Zacks Investment Management | 11,964 | $5.73M | 0.08% | +5,722+91.7% | Added |
| Arrowstreet Capital, Limited Partnership | 11,804 | $5.65M | 0.01% | −22,745−65.8% | Reduced |
| Two Sigma Investments, LP | 11,443 | $5.48M | 0.02% | −14,329−55.6% | Reduced |
| The PNC Financial Services Group, Inc. | 11,225 | $5.38M | 0.00% | +73+0.7% | Added |
| 1832 Asset Management L.P. | 11,204 | $5.37M | 0.01% | +11,204 | New |
| Fifth Third Bancorp | 10,929 | $5.24M | 0.02% | +571+5.5% | Added |
| Virginia Retirement Systems Et Al | 10,857 | $5.20M | 0.05% | −24,043−68.9% | Reduced |
| Public Employees Retirement System of Ohio | 10,759 | $5.15M | 0.02% | −321−2.9% | Reduced |
| Coronation Fund Managers Ltd. | 10,641 | $5.10M | 0.14% | +10,641 | New |
| Intech Investment Management LLC | 10,025 | $4.80M | 0.04% | −7,275−42.1% | Reduced |
| Jefferies Financial Group Inc. | 10,000 | $4.79M | 0.10% | −6,527−39.5% | Reduced |
| Varma Mutual Pension Insurance Co | 10,000 | $4.79M | 0.06% | −6,000−37.5% | Reduced |
| Treasurer of the State of North Carolina | 9,641 | $4.62M | 0.03% | +60+0.6% | Added |
| Asset Management One Co.,Ltd. | 9,628 | $4.61M | 0.02% | +44+0.5% | Added |
| DekaBank Deutsche Girozentrale | 9,575 | $4.48M | 0.01% | −379−3.8% | Reduced |
| Korea Investment CORP | 9,317 | $4.46M | 0.01% | −608−6.1% | Reduced |
| Endurant Capital Management LP | 9,185 | $4.40M | 2.26% | +5,292+135.9% | Added |
| Great West Life Assurance Co | 8,782 | $4.21M | 0.01% | −6,172−41.3% | Reduced |
| State of Tennessee, Treasury Department | 8,404 | $4.03M | 0.02% | +5,186+161.2% | Added |
| Westpac Banking Corp | 8,255 | $3.95M | 0.05% | −4,300−34.2% | Reduced |
| Brinker Capital Investments, LLC | 7,847 | $3.76M | 0.05% | −206−2.6% | Reduced |
| Orion Portfolio Solutions, LLC | 7,847 | $3.76M | 0.05% | +7,847 | New |
| US Bancorp | 7,698 | $3.69M | 0.01% | +600+8.5% | Added |
| Voya Investment Management LLC | 7,668 | $3.67M | 0.00% | −20.0% | Reduced |
| Royal London Asset Management Ltd | 7,567 | $3.62M | 0.01% | +770+11.3% | Added |
| Nomura Asset Management Co Ltd | 7,415 | $3.55M | 0.02% | +621+9.1% | Added |
| Stifel Financial Corp | 7,250 | $3.47M | 0.00% | +699+10.7% | Added |
| ExodusPoint Capital Management, LP | 7,241 | $3.47M | 0.04% | +6,372+733.3% | Added |
| American International Group, Inc. | 6,925 | $3.32M | 0.02% | +15+0.2% | Added |
| Ensign Peak Advisors, Inc | 6,830 | $3.27M | 0.01% | +150+2.2% | Added |
| Victory Capital Management Inc | 6,503 | $3.12M | 0.00% | −4,162−39.0% | Reduced |
| Arizona State Retirement System | 6,475 | $3.10M | 0.03% | +200+3.2% | Added |
| Trexquant Investment LP | 6,399 | $3.07M | 0.08% | +3,831+149.2% | Added |
| Retirement Systems of Alabama | 6,364 | $3.05M | 0.01% | −533−7.7% | Reduced |
| HighTower Advisors, LLC | 6,364 | $3.04M | 0.01% | −142−2.2% | Reduced |
| HRT Financial LP | 6,231 | $2.98M | 0.04% | +4,856+353.2% | Added |
| State of Michigan Retirement System | 5,950 | $2.85M | 0.02% | +100+1.7% | Added |
| Amalgamated Bank | 5,703 | $2.73M | 0.02% | −2,185−27.7% | Reduced |
| Standard Life Aberdeen plc | 5,699 | $2.73M | 0.01% | −2,566−31.0% | Reduced |
| MetLife Investment Management | 5,555 | $2.66M | 0.02% | −9−0.2% | Reduced |
| TD Asset Management Inc | 5,157 | $2.47M | 0.00% | −73−1.4% | Reduced |
| Cobalt Capital Management, Inc. | 5,000 | $2.40M | 0.87% | +5,000 | New |
| Oak Associates, Ltd | 4,890 | $2.34M | 0.19% | +4,890 | New |
| Tredje AP-fonden | 4,723 | $2.26M | 0.04% | +242+5.4% | Added |
| Jane Street Group, LLC | 4,721 | $2.26M | 0.00% | −1,132−19.3% | Reduced |
| Regions Financial Corp | 4,577 | $2.19M | 0.02% | +297+6.9% | Added |
| Handelsbanken Fonder AB | 4,572 | $2.19M | 0.01% | +1,500+48.8% | Added |
| Texas Permanent School Fund | 4,489 | $2.15M | 0.02% | +1,430+46.7% | Added |
| Banque Pictet & Cie SA | 4,440 | $2.13M | 0.02% | +2,002+82.1% | Added |
| Ergoteles LLC | 4,041 | $1.94M | 0.08% | −4,728−53.9% | Reduced |
| Mariner, LLC | 3,957 | $1.90M | 0.01% | +267+7.2% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 3,874 | $1.86M | 0.01% | −94−2.4% | Reduced |
| Thrivent Financial for Lutherans | 3,790 | $1.81M | 0.00% | +2+0.1% | Added |
| IFM Investors Pty Ltd | 3,777 | $1.81M | 0.03% | +180+5.0% | Added |
| CI Private Wealth, LLC | 3,765 | $1.81M | 0.00% | +609+19.3% | Added |
| Utah Retirement Systems | 3,769 | $1.81M | 0.03% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 3,715 | $1.78M | 0.02% | 00.0% | Unchanged |
| ING Groep NV | 3,659 | $1.75M | 0.02% | −2−0.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,650 | $1.75M | 0.01% | +10+0.3% | Added |
| Advisors Asset Management, Inc. | 3,631 | $1.74M | 0.04% | −131−3.5% | Reduced |
| KBC Group NV | 3,597 | $1.72M | 0.01% | −284−7.3% | Reduced |
| ProShare Advisors LLC | 3,402 | $1.63M | 0.00% | +493+16.9% | Added |
| AlphaCentric Advisors LLC | 3,400 | $1.63M | 1.12% | 00.0% | Unchanged |
| Point72 Middle East FZE | 3,314 | $1.59M | 0.09% | +3,314 | New |
| First Republic Investment Management, Inc. | 3,297 | $1.58M | 0.00% | +58+1.8% | Added |
| Eagle Asset Management Inc | 3,280 | $1.57M | 0.01% | +1,055+47.4% | Added |
| Nisa Investment Advisors, LLC | 3,234 | $1.55M | 0.01% | −941−22.5% | Reduced |
| Janus Henderson Group PLC | 3,167 | $1.52M | 0.00% | −14,925−82.5% | Reduced |
| New York Life Investment Management LLC | 3,120 | $1.49M | 0.02% | +134+4.5% | Added |