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, Q2 2021
Institutional positions in Bio-Rad Laboratories, Inc. as of Jun 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
- +20 vs. Q1 2021
- Shares held
- 19.4M
- −169.2K (−0.9%) vs. Q1 2021
- Total value
- $12.5B
- +$1.33B (+11.9%) vs. Q1 2021
- New holders
- 61
- 193 more added
- Sold out
- 41
- 172 more reduced
3 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Manhattan Co | 250 | $161.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 235 | $162.0K | 0.00% | +189+410.9% | Added |
| City Holding Co | 265 | $171.0K | 0.03% | +265 | New |
| Maverick Capital LtdSuperinvestorMaverick Capital | 273 | $176.0K | 0.00% | +50+22.4% | Added |
| Northwestern Mutual Wealth Management Co | 293 | $188.0K | 0.00% | +216+280.5% | Added |
| Proequities, Inc. | 312 | $201.0K | 0.01% | −9−2.8% | Reduced |
| Ameritas Investment Partners, Inc. | 313 | $202.0K | 0.01% | 00.0% | Unchanged |
| Gyon Technologies Capital Management, LP | 314 | $202.0K | 0.07% | +314 | New |
| Corient Capital Partners, LLC | 320 | $206.0K | 0.02% | +320 | New |
| National Asset Management, Inc. | 324 | $209.0K | 0.01% | +324 | New |
| Federation des caisses Desjardins du Quebec | 331 | $213.1K | 0.00% | −28−7.8% | Reduced |
| 6 Meridian | 337 | $217.0K | 0.02% | +337 | New |
| Burney Co | 338 | $218.0K | 0.01% | +338 | New |
| Calton & Associates, Inc. | 347 | $224.0K | 0.04% | −12−3.3% | Reduced |
| Blair William & Co | 362 | $233.0K | 0.00% | +4+1.1% | Added |
| Two Sigma Advisers, LP | 368 | $237.0K | 0.00% | −500−57.6% | Reduced |
| Matrix Private Capital Group LLC | 382 | $246.0K | 0.13% | 00.0% | Unchanged |
| Mather Group, LLC. | 388 | $250.0K | 0.01% | −5−1.3% | Reduced |
| Brio Consultants, LLC | 395 | $254.0K | 0.06% | −9−2.2% | Reduced |
| Teza Capital Management LLC | 400 | $258.0K | 0.04% | −518−56.4% | Reduced |
| World Asset Management Inc | 403 | $260.0K | 0.02% | −14−3.4% | Reduced |
| Walkner Condon Financial Advisors LLC | 405 | $262.0K | 0.10% | +1+0.2% | Added |
| Greenleaf Trust | 411 | $265.0K | 0.00% | +5+1.2% | Added |
| Raymond James Trust N.A. | 445 | $286.0K | 0.01% | −28−5.9% | Reduced |
| Profund Advisors LLC | 446 | $287.0K | 0.01% | +5+1.1% | Added |
| Rafferty Asset Management, LLC | 446 | $287.0K | 0.00% | +22+5.2% | Added |
| Baird Financial Group, Inc. | 451 | $291.0K | 0.00% | −54−10.7% | Reduced |
| Csenge Advisory Group | 452 | $297.0K | 0.03% | −5−1.1% | Reduced |
| Toroso Investments, LLC | 461 | $297.0K | 0.01% | +461 | New |
| Gateway Investment Advisers LLC | 488 | $314.0K | 0.00% | −13−2.6% | Reduced |
| Qube Research & Technologies Ltd | 489 | $315.0K | 0.00% | −10,915−95.7% | Reduced |
| Edgestream Partners, L.P. | 499 | $322.0K | 0.02% | −7,526−93.8% | Reduced |
| Dynamic Technology Lab Private Ltd | 499 | $322.0K | 0.03% | −342−40.7% | Reduced |
| United Asset Strategies, Inc. | 500 | $322.0K | 0.04% | −100−16.7% | Reduced |
| Security National Trust Co | 500 | $322.0K | 0.07% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 500 | $322.0K | 0.02% | +300+150.0% | Added |
| Cresset Asset Management, LLC | 500 | $323.0K | 0.00% | +40+8.7% | Added |
| Natixis | 503 | $324.0K | 0.00% | −144,225−99.7% | Reduced |
| Beacon Pointe Advisors, LLC | 503 | $324.0K | 0.01% | +503 | New |
| SFMG, LLC | 507 | $327.0K | 0.04% | +13+2.6% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 518 | $334.0K | 0.01% | +40+8.4% | Added |
| Stephens Inc | 522 | $336.0K | 0.01% | −5−0.9% | Reduced |
| Fulton Bank, N.A. | 524 | $338.0K | 0.02% | +10+1.9% | Added |
| Advisory Services Network, LLC | 537 | $346.0K | 0.01% | +537 | New |
| Snowden Capital Advisors LLC | 543 | $349.8K | 0.02% | +543 | New |
| Signaturefd, LLC | 551 | $355.0K | 0.01% | −11−2.0% | Reduced |
| Patron Partners Advisors, LLC | 556 | $358.0K | 0.27% | +12+2.2% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 561 | $361.0K | 0.04% | −19−3.3% | Reduced |
| IBM Retirement Fund | 595 | $383.0K | 0.03% | −122−17.0% | Reduced |
| Parallel Advisors, LLC | 599 | $386.0K | 0.02% | −10−1.6% | Reduced |
| BTR Capital Management Inc | 600 | $387.0K | 0.05% | +180+42.9% | Added |
| Alps Advisors Inc | 604 | $389.0K | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 611 | $394.0K | 0.00% | −2,099−77.5% | Reduced |
| Tower Research Capital LLC (TRC) | 621 | $400.0K | 0.01% | −1,235−66.5% | Reduced |
| Burns Matteson Capital Management, LLC | 627 | $404.0K | 0.32% | +627 | New |
| Mercer Global Advisors Inc | 627 | $404.0K | 0.00% | +38+6.5% | Added |
| South Dakota Investment Council | 640 | $412.0K | 0.01% | −140−17.9% | Reduced |
| Captrust Financial Advisors | 646 | $416.0K | 0.00% | +46+7.7% | Added |
| Wolverine Asset Management LLC | 649 | $418.0K | 0.00% | +649 | New |
| JustInvest LLC | 652 | $420.0K | 0.04% | +23+3.7% | Added |
| Cigna Investments Inc | 668 | $430.0K | 0.03% | −200−23.0% | Reduced |
| Commerce Bank | 685 | $441.0K | 0.00% | +21+3.2% | Added |
| Central Trust Co | 695 | $448.0K | 0.02% | −11−1.6% | Reduced |
| Walleye Trading LLC | 711 | $458.0K | 0.01% | +634+823.4% | Added |
| 180 Wealth Advisors, LLC | 614 | $469.0K | 0.11% | +106+20.9% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 738 | $475.0K | 0.01% | −81−9.9% | Reduced |
| Vontobel Holding Ltd. | 735 | $475.0K | 0.00% | +153+26.3% | Added |
| Zacks Investment Management | 741 | $477.0K | 0.01% | 00.0% | Unchanged |
| Cooper Financial Group | 742 | $478.0K | 0.10% | +41+5.8% | Added |
| American Century Companies Inc | 744 | $479.0K | 0.00% | −404,837−99.8% | Reduced |
| Cohen Capital Management, Inc. | 750 | $483.0K | 0.08% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 753 | $485.0K | 0.02% | 00.0% | Unchanged |
| RFG Advisory, LLC | 775 | $499.0K | 0.04% | −20−2.5% | Reduced |
| Denali Advisors LLC | 800 | $515.0K | 0.20% | −2,200−73.3% | Reduced |
| Campbell & CO Investment Adviser LLC | 800 | $515.0K | 0.22% | +800 | New |
| Synovus Financial Corp | 801 | $523.0K | 0.01% | +801 | New |
| Redpoint Investment Management Pty Ltd | 813 | $524.0K | 0.04% | 00.0% | Unchanged |
| Wellington Management Group LLP | 821 | $529.0K | 0.00% | +290+54.6% | Added |
| AlphaCrest Capital Management LLC | 822 | $530.0K | 0.02% | −1,212−59.6% | Reduced |
| XTX Topco Ltd | 822 | $530.0K | 0.18% | +822 | New |
| Evergreen Capital Management LLC | 832 | $536.0K | 0.03% | +3+0.4% | Added |
| Private Advisor Group, LLC | 836 | $538.0K | 0.00% | +836 | New |
| Colony Group LLC | 838 | $540.0K | 0.01% | −64−7.1% | Reduced |
| Stonnington Group, LLC | 812 | $546.0K | 0.12% | 00.0% | Unchanged |
| Meritage Group LP | 871 | $561.0K | 0.01% | +142+19.5% | Added |
| Bessemer Group Inc | 893 | $575.0K | 0.00% | −46−4.9% | Reduced |
| Commonwealth Equity Services, LLC | 929 | $598.0K | 0.00% | +113+13.8% | Added |
| Meeder Asset Management Inc | 949 | $611.0K | 0.03% | −234−19.8% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 980 | $631.0K | 0.01% | +4+0.4% | Added |
| Echo Street Capital Management LLC | 983 | $633.0K | 0.00% | +496+101.8% | Added |
| Marshall Financial Group LLC | 994 | $640.0K | 0.35% | +994 | New |
| Balasa Dinverno & Foltz LLC | 996 | $642.0K | 0.05% | −69−6.5% | Reduced |
| Everence Capital Management Inc | 1,000 | $644.0K | 0.05% | 00.0% | Unchanged |
| Tamarack Advisers, LP | 1,000 | $644.0K | 0.18% | +1,000 | New |
| Qtron Investments LLC | 1,042 | $671.0K | 0.17% | 00.0% | Unchanged |
| Legg Mason Asset Management (Japan) Co., Ltd. | 1,052 | $678.0K | 0.74% | +1,052 | New |
| Creative Planning | 1,058 | $682.0K | 0.00% | −21−1.9% | Reduced |
| Advisor Partners LLC | 1,063 | $685.0K | 0.05% | −67−5.9% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 1,094 | $705.0K | 0.00% | +818+296.4% | Added |
| Pitcairn Co | 1,096 | $706.0K | 0.05% | −738−40.2% | Reduced |