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 |
|---|---|---|---|---|---|
| Twinbeech Capital LP | 3,795 | $2.83M | 0.20% | +3,795 | New |
| STRS Ohio | 3,679 | $2.74M | 0.01% | −422−10.3% | Reduced |
| Public Sector Pension Investment Board | 3,630 | $2.71M | 0.02% | +110+3.1% | Added |
| ExodusPoint Capital Management, LP | 3,539 | $2.64M | 0.04% | +3,539 | New |
| Seeyond | 3,485 | $2.60M | 0.25% | −734−17.4% | Reduced |
| Swiss Life Asset Management Ltd | 3,461 | $2.58M | 0.04% | −268−7.2% | Reduced |
| ETF Managers Group, LLC | 3,409 | $2.55M | 0.05% | −2,167−38.9% | Reduced |
| Forsta Ap-Fonden | 3,400 | $2.54M | 0.03% | +3,400 | New |
| Farr Miller & Washington LLC | 3,364 | $2.51M | 0.16% | +267+8.6% | Added |
| BBVA USA | 3,352 | $2.50M | 0.15% | −265−7.3% | Reduced |
| Mackay Shields LLC | 3,335 | $2.49M | 0.02% | −96−2.8% | Reduced |
| Texas Permanent School Fund | 3,321 | $2.48M | 0.03% | −259−7.2% | Reduced |
| SG Americas Securities, LLC | 3,269 | $2.44M | 0.01% | −6,420−66.3% | Reduced |
| Public Employees Retirement Association of Colorado | 3,255 | $2.43M | 0.01% | 00.0% | Unchanged |
| Eagle Asset Management Inc | 3,068 | $2.29M | 0.01% | −400−11.5% | Reduced |
| IFM Investors Pty Ltd | 3,047 | $2.27M | 0.05% | +139+4.8% | Added |
| HighTower Advisors, LLC | 3,062 | $2.27M | 0.01% | +511+20.0% | Added |
| Mount Lucas Management LP | 2,950 | $2.20M | 0.69% | −230−7.2% | Reduced |
| Advisors Asset Management, Inc. | 2,834 | $2.11M | 0.03% | −634−18.3% | Reduced |
| MD Financial Management Inc. | 2,826 | $2.11M | 0.05% | −332−10.5% | Reduced |
| Mutual of America Capital Management LLC | 2,818 | $2.10M | 0.02% | +10+0.4% | Added |
| Macquarie Group Ltd | 2,774 | $2.07M | 0.00% | −242−8.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 2,693 | $2.01M | 0.02% | −7−0.3% | Reduced |
| First Republic Investment Management, Inc. | 2,692 | $2.01M | 0.00% | +501+22.9% | Added |
| O'Shaughnessy Asset Management, LLC | 2,672 | $1.99M | 0.04% | −2,515−48.5% | Reduced |
| Oppenheimer Asset Management Inc. | 2,661 | $1.98M | 0.03% | +39+1.5% | Added |
| Ativo Capital Management LLC | 2,604 | $1.94M | 0.91% | 00.0% | Unchanged |
| Winton Group Ltd | 2,544 | $1.90M | 0.11% | +411+19.3% | Added |
| Metropolitan Life Insurance Co | 2,477 | $1.85M | 0.03% | −91−3.5% | Reduced |
| Kestra Advisory Services, LLC | 2,365 | $1.76M | 0.02% | +1,041+78.6% | Added |
| Storebrand Asset Management AS | 2,358 | $1.76M | 0.01% | −823−25.9% | Reduced |
| Diversified Trust Co | 2,327 | $1.74M | 0.06% | −145−5.9% | Reduced |
| Patton Fund Management, Inc. | 2,314 | $1.73M | 0.66% | −38−1.6% | Reduced |
| Nissay Asset Management Corp | 2,314 | $1.73M | 0.01% | +95+4.3% | Added |
| Banque Cantonale Vaudoise | 2,300 | $1.72M | 0.07% | −1,700−42.5% | Reduced |
| Regentatlantic Capital LLC | 2,288 | $1.71M | 0.05% | −204−8.2% | Reduced |
| Park Avenue Securities LLC | 2,276 | $1.70M | 0.03% | +85+3.9% | Added |
| Angeles Investment Advisors, LLC | 2,275 | $1.70M | 0.10% | +926+68.6% | Added |
| Squarepoint Ops LLC | 2,262 | $1.69M | 0.01% | −5,255−69.9% | Reduced |
| TD Private Client Wealth LLC | 2,240 | $1.67M | 0.07% | +85+3.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 2,219 | $1.66M | 0.30% | +2,219 | New |
| SRB Corp | 2,181 | $1.63M | 0.10% | −1,011−31.7% | Reduced |
| Engineers Gate Manager LP | 2,180 | $1.63M | 0.09% | +2,180 | New |
| Virtue Capital Management, LLC | 2,162 | $1.61M | 0.29% | −133−5.8% | Reduced |
| Ensign Peak Advisors, Inc | 2,131 | $1.59M | 0.00% | −244−10.3% | Reduced |
| Versor Investments LP | 2,114 | $1.58M | 0.05% | −47−2.2% | Reduced |
| Jane Street Group, LLC | 2,110 | $1.57M | 0.00% | −3,357−61.4% | Reduced |
| Advisor OS, LLC | 2,088 | $1.56M | 0.34% | −92−4.2% | Reduced |
| Nisa Investment Advisors, LLC | 2,024 | $1.51M | 0.01% | −975−32.5% | Reduced |
| Hartford Investment Management Co | 2,014 | $1.50M | 0.04% | −257−11.3% | Reduced |
| Pacer Advisors, Inc. | 1,992 | $1.49M | 0.02% | −309−13.4% | Reduced |
| Securian Asset Management, Inc | 1,968 | $1.47M | 0.03% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 1,920 | $1.44M | 0.03% | +1,920 | New |
| National Pension Service | 1,917 | $1.43M | 0.00% | −493−20.5% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 1,914 | $1.43M | 0.03% | −13−0.7% | Reduced |
| Point72 Hong Kong Ltd | 1,845 | $1.38M | 0.11% | +1,845 | New |
| Easterly Investment Partners LLC | 1,840 | $1.37M | 0.09% | 00.0% | Unchanged |
| Estate Counselors, LLC | 1,841 | $1.37M | 0.17% | +10+0.5% | Added |
| Guardian Capital LP | 1,836 | $1.37M | 0.03% | +168+10.1% | Added |
| Norinchukin Bank, The | 1,832 | $1.37M | 0.02% | +48+2.7% | Added |
| Quantitative Investment Management, LLC | 1,823 | $1.36M | 0.12% | −663−26.7% | Reduced |
| DuPont Capital Management Corp | 1,816 | $1.35M | 0.04% | −532−22.7% | Reduced |
| Wedbush Securities Inc | 1,810 | $1.35M | 0.06% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 1,789 | $1.33M | 0.02% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 1,735 | $1.29M | 0.01% | +641+58.6% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 1,710 | $1.28M | 0.09% | +20+1.2% | Added |
| Leavell Investment Management, Inc. | 1,700 | $1.27M | 0.09% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 1,614 | $1.23M | 0.03% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 1,638 | $1.22M | 0.01% | +201+14.0% | Added |
| Rockefeller Capital Management L.P. | 1,624 | $1.21M | 0.01% | −106−6.1% | Reduced |
| GWM Advisors LLC | 1,613 | $1.20M | 0.03% | +1,613 | New |
| Two Sigma Advisers, LP | 1,568 | $1.17M | 0.00% | +1,200+326.1% | Added |
| Private Advisor Group, LLC | 1,557 | $1.16M | 0.01% | +721+86.2% | Added |
| Eaton Vance Management | 2,463 | $1.16M | 0.00% | +1,249+102.9% | Added |
| WFA of San Diego, LLC | 1,539 | $1.15M | 0.80% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 1,522 | $1.14M | 0.05% | −1,269−45.5% | Reduced |
| Daiwa Securities Group Inc. | 1,520 | $1.13M | 0.01% | +130+9.4% | Added |
| Westport Asset Management Inc | 1,500 | $1.12M | 0.54% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 1,499 | $1.12M | 0.00% | +1,048+232.4% | Added |
| Crown Advisors Management, Inc. | 1,500 | $1.12M | 0.79% | 00.0% | Unchanged |
| M&T Bank Corp | 1,487 | $1.11M | 0.00% | +8+0.5% | Added |
| New Mexico Educational Retirement Board | 1,400 | $1.04M | 0.04% | 00.0% | Unchanged |
| Twin Tree Management, LP | 1,392 | $1.04M | 0.03% | +1,392 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 1,384 | $1.03M | 0.00% | +1,299+1,528.2% | Added |
| Strategic Investment Advisors | 1,360 | $1.01M | 0.22% | +11+0.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 1,355 | $1.01M | 0.00% | +81+6.4% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 1,318 | $983.0K | 0.01% | +580+78.6% | Added |
| Kentucky Retirement Systems | 1,310 | $977.0K | 0.05% | +55+4.4% | Added |
| Wealthfront Advisers LLC | 1,308 | $975.0K | 0.00% | +23+1.8% | Added |
| Chesapeake Wealth Management | 1,306 | $974.0K | 0.35% | −104−7.4% | Reduced |
| Derby & Company, Inc | 1,300 | $970.0K | 0.20% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 1,300 | $970.0K | 0.02% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 1,292 | $964.0K | 0.04% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,288 | $961.0K | 0.02% | −660−33.9% | Reduced |
| Fort, L.P. | 1,260 | $940.0K | 0.31% | −662−34.4% | Reduced |
| Van Eck Associates Corp | 1,257 | $938.0K | 0.00% | +88+7.5% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,208 | $901.0K | 0.07% | −231−16.1% | Reduced |
| Impax Asset Management Group plc | 1,206 | $900.0K | 0.00% | 00.0% | Unchanged |
| Echo Street Capital Management LLC | 1,198 | $894.0K | 0.01% | +215+21.9% | Added |
| Los Angeles Capital Management LLC | 1,180 | $880.0K | 0.00% | +1,180 | New |