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 2024
Institutional positions in Bio-Rad Laboratories, Inc. as of Dec 31, 2024. 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
- 457
- +24 vs. Q3 2024
- Shares held
- 18.8M
- −590.1K (−3.0%) vs. Q3 2024
- Total value
- $6.17B
- −$312.0M (−4.8%) vs. Q3 2024
- New holders
- 81
- 148 more added
- Sold out
- 57
- 147 more reduced
7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Wisconsin Investment Board | 15,353 | $5.04M | 0.01% | +3,492+29.4% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 15,082 | $4.99M | 0.00% | 00.0% | Unchanged |
| RK Asset Management, LLC | 14,626 | $4.80M | 3.93% | −911−5.9% | Reduced |
| Brandywine Global Investment Management, LLC | 14,524 | $4.77M | 0.03% | −785−5.1% | Reduced |
| FMR LLC | 14,457 | $4.75M | 0.00% | +10,045+227.7% | Added |
| AYAL Capital Advisors Ltd | 13,600 | $4.47M | 2.27% | +13,600 | New |
| Squarepoint Ops LLC | 13,174 | $4.33M | 0.01% | −8,712−39.8% | Reduced |
| Pictet Asset Management Holding SA | 13,118 | $4.31M | 0.00% | +91+0.7% | Added |
| Exencial Wealth Advisors, LLC | 12,533 | $4.12M | 0.15% | +12,533 | New |
| Brant Point Investment Management LLC | 12,500 | $4.11M | 0.98% | +12,500 | New |
| DekaBank Deutsche Girozentrale | 12,211 | $3.98M | 0.01% | 00.0% | Unchanged |
| CenterBook Partners LP | 11,819 | $3.88M | 0.23% | +7,635+182.5% | Added |
| State of Tennessee, Treasury Department | 11,671 | $3.83M | 0.01% | −329−2.7% | Reduced |
| Roubaix Capital, LLC | 11,303 | $3.71M | 1.78% | +11,303 | New |
| New York State Common Retirement Fund | 11,075 | $3.64M | 0.00% | −1,000−8.3% | Reduced |
| MetLife Investment Management | 10,848 | $3.56M | 0.02% | +948+9.6% | Added |
| MML Investors Services, LLC | 10,660 | $3.50M | 0.01% | +5,299+98.8% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 10,637 | $3.49M | 0.01% | +10,637 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,588 | $3.48M | 0.01% | +4,256+67.2% | Added |
| Mutual of America Capital Management LLC | 10,171 | $3.34M | 0.04% | −177−1.7% | Reduced |
| Two Sigma Advisers, LP | 10,100 | $3.32M | 0.01% | −800−7.3% | Reduced |
| Sivik Global Healthcare LLC | 10,000 | $3.29M | 1.82% | +10,000 | New |
| US Bancorp | 9,680 | $3.18M | 0.00% | +87+0.9% | Added |
| Fifth Third Bancorp | 9,425 | $3.10M | 0.01% | −2,993−24.1% | Reduced |
| Amalgamated Bank | 9,214 | $3.03M | 0.02% | +181+2.0% | Added |
| Truist Financial Corp | 9,186 | $3.02M | 0.00% | +72+0.8% | Added |
| Bank of Montreal | 9,162 | $3.01M | 0.00% | −270−2.9% | Reduced |
| Regions Financial Corp | 8,541 | $2.81M | 0.02% | −321−3.6% | Reduced |
| The PNC Financial Services Group, Inc. | 8,502 | $2.79M | 0.00% | −253−2.9% | Reduced |
| Treasurer of the State of North Carolina | 8,306 | $2.73M | 0.01% | −130−1.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 8,300 | $2.73M | 0.02% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 8,161 | $2.68M | 0.01% | −1,416−14.8% | Reduced |
| Prelude Capital Management, LLC | 8,108 | $2.66M | 0.22% | −1,117−12.1% | Reduced |
| Assetmark, Inc | 7,910 | $2.60M | 0.01% | +7,605+2,493.4% | Added |
| Quantinno Capital Management LP | 7,850 | $2.58M | 0.03% | +6,646+552.0% | Added |
| Harbor Capital Advisors, Inc. | 7,824 | $2.57M | 0.11% | +321+4.3% | Added |
| Robeco Institutional Asset Management B.V. | 7,761 | $2.55M | 0.00% | −2,239−22.4% | Reduced |
| Man Group plc | 7,718 | $2.54M | 0.01% | +7,718 | New |
| Cerity Partners LLC | 7,479 | $2.50M | 0.01% | −314−4.0% | Reduced |
| BNP Paribas Arbitrage, SA | 7,548 | $2.48M | 0.00% | −896−10.6% | Reduced |
| Tudor Investment Corp Et Al | 7,433 | $2.44M | 0.03% | +7,433 | New |
| KLP Kapitalforvaltning AS | 7,100 | $2.33M | 0.01% | +7,100 | New |
| Ensign Peak Advisors, Inc | 7,045 | $2.31M | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 6,919 | $2.27M | 0.02% | +6,919 | New |
| Asset Management One Co.,Ltd. | 6,867 | $2.27M | 0.01% | +21+0.3% | Added |
| State of New Jersey Common Pension Fund D | 6,887 | $2.26M | 0.01% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 6,731 | $2.21M | 0.01% | +6,731 | New |
| Farnam Financial LLC | 6,504 | $2.14M | 2.23% | −293−4.3% | Reduced |
| Danske Bank A/S | 6,483 | $2.13M | 0.01% | +1,100+20.4% | Added |
| Advisor Group Holdings, Inc. | 6,417 | $2.11M | 0.00% | +892+16.1% | Added |
| HighTower Advisors, LLC | 6,250 | $2.05M | 0.00% | +237+3.9% | Added |
| Russell Investments Group, Ltd. | 6,102 | $2.00M | 0.00% | −3,427−36.0% | Reduced |
| Yousif Capital Management, LLC | 6,013 | $1.98M | 0.02% | −236−3.8% | Reduced |
| Prudential Financial Inc | 5,968 | $1.96M | 0.00% | +3,784+173.3% | Added |
| Captrust Financial Advisors | 5,730 | $1.88M | 0.01% | +4,964+648.0% | Added |
| Handelsbanken Fonder AB | 5,672 | $1.86M | 0.01% | +400+7.6% | Added |
| Arizona State Retirement System | 5,634 | $1.85M | 0.01% | −76−1.3% | Reduced |
| Resona Asset Management Co.,Ltd. | 5,610 | $1.84M | 0.01% | −407−6.8% | Reduced |
| American Century Companies Inc | 5,599 | $1.84M | 0.00% | +315+6.0% | Added |
| Nomura Asset Management Co Ltd | 5,550 | $1.82M | 0.01% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 5,300 | $1.74M | 0.03% | 00.0% | Unchanged |
| LPL Financial LLC | 5,195 | $1.71M | 0.00% | +1,326+34.3% | Added |
| Stifel Financial Corp | 5,182 | $1.70M | 0.00% | −139−2.6% | Reduced |
| State of Michigan Retirement System | 5,000 | $1.64M | 0.01% | +100+2.0% | Added |
| Swedbank AB | 4,860 | $1.60M | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 4,705 | $1.55M | 0.00% | −870−15.6% | Reduced |
| Catalyst Funds Management Pty Ltd | 4,700 | $1.54M | 0.38% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 4,530 | $1.49M | 0.00% | +32+0.7% | Added |
| La Banque Postale Asset Management SA | 4,397 | $1.44M | 0.02% | +4,397 | New |
| Avantax Advisory Services, Inc. | 4,336 | $1.42M | 0.01% | −1,365−23.9% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 4,279 | $1.41M | 0.03% | +31+0.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 4,252 | $1.40M | 0.01% | +31+0.7% | Added |
| HSBC Holdings PLC | 4,234 | $1.39M | 0.00% | +258+6.5% | Added |
| Perbak Capital Partners LLP | 4,199 | $1.38M | 0.74% | +4,199 | New |
| Oak Associates, Ltd | 4,107 | $1.35M | 0.09% | 00.0% | Unchanged |
| Toronto Dominion Bank | 4,052 | $1.33M | 0.00% | +346+9.3% | Added |
| Janney Montgomery Scott LLC | 4,001 | $1.31M | 0.00% | −130−3.1% | Reduced |
| Polianta Ltd | 4,000 | $1.31M | 0.63% | +700+21.2% | Added |
| Korea Investment CORP | 3,960 | $1.30M | 0.00% | −100−2.5% | Reduced |
| Tocqueville Asset Management L.P. | 3,918 | $1.29M | 0.02% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 3,900 | $1.28M | 0.04% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 3,878 | $1.27M | 0.00% | −861−18.2% | Reduced |
| Oregon Public Employees Retirement Fund | 3,877 | $1.27M | 0.02% | −23−0.6% | Reduced |
| Ameritas Investment Partners, Inc. | 3,857 | $1.27M | 0.04% | −71−1.8% | Reduced |
| Schroder Investment Management Group | 3,787 | $1.24M | 0.00% | +322+9.3% | Added |
| Susquehanna International Group, LLP | 3,755 | $1.23M | 0.00% | −27,910−88.1% | Reduced |
| British Columbia Investment Management Corp | 3,710 | $1.22M | 0.01% | +386+11.6% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 3,731 | $1.22M | 0.01% | −100−2.6% | Reduced |
| Massachusetts Financial Services Co | 3,597 | $1.18M | 0.00% | −50,566−93.4% | Reduced |
| Morningstar Investment Services LLC | 3,564 | $1.17M | 0.11% | +3,564 | New |
| Clearline Capital LP | 3,535 | $1.16M | 0.15% | −12,244−77.6% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 3,480 | $1.14M | 0.01% | +1,200+52.6% | Added |
| DnB Asset Management AS | 3,440 | $1.13M | 0.00% | +279+8.8% | Added |
| Worldquant Millennium Advisors LLC | 3,316 | $1.09M | 0.01% | −7,436−69.2% | Reduced |
| Brinker Capital Investments, LLC | 3,264 | $1.07M | 0.01% | −219−6.3% | Reduced |
| Orion Portfolio Solutions, LLC | 3,264 | $1.07M | 0.01% | −219−6.3% | Reduced |
| Xponance, Inc. | 3,225 | $1.06M | 0.01% | +97+3.1% | Added |
| SG Americas Securities, LLC | 3,221 | $1.06M | 0.00% | +1,966+156.7% | Added |
| IFM Investors Pty Ltd | 3,219 | $1.06M | 0.01% | −226−6.6% | Reduced |
| Resources Investment Advisors, LLC. | 3,149 | $1.03M | 0.01% | +2,492+379.3% | Added |