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; 399 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 2022
Institutional positions in Bio-Rad Laboratories, Inc. as of Sep 30, 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
- 485
- −12 vs. Q2 2022
- Shares held
- 19.5M
- +389.9K (+2.0%) vs. Q2 2022
- Total value
- $8.13B
- −$1.33B (−14.0%) vs. Q2 2022
- New holders
- 59
- 191 more added
- Sold out
- 71
- 148 more reduced
5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 399 | $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 2022
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 2,351,528 | $980.9M | 0.03% | +2,428+0.1% | Added |
| BlackRock Inc. | 1,586,115 | $661.6M | 0.02% | −4,582−0.3% | Reduced |
| Veritas Asset Management LLP | 996,621 | $415.7M | 3.44% | +229,859+30.0% | Added |
| State Street Corp | 958,704 | $399.9M | 0.03% | +2,869+0.3% | Added |
| Brown Advisory Inc | 775,712 | $323.6M | 0.63% | +193,896+33.3% | Added |
| FMR LLC | 643,811 | $268.6M | 0.03% | −59,392−8.4% | Reduced |
| Alliancebernstein L.P. | 533,765 | $222.7M | 0.11% | −82,551−13.4% | Reduced |
| Millennium Management LLC | 458,645 | $191.3M | 0.24% | +79,316+20.9% | Added |
| Geode Capital Management, LLC | 427,165 | $178.0M | 0.03% | −12,347−2.8% | Reduced |
| Bank of America Corp | 410,066 | $171.1M | 0.02% | +2,474+0.6% | Added |
| UBS Asset Management Americas Inc | 394,033 | $164.4M | 0.09% | +19,245+5.1% | Added |
| AustralianSuper Pty Ltd | 392,994 | $163.9M | 1.29% | +5,427+1.4% | Added |
| Acadian Asset Management LLC | 392,702 | $163.8M | 0.90% | −10,304−2.6% | Reduced |
| Westfield Capital Management Co LP | 361,115 | $150.6M | 1.20% | +927+0.3% | Added |
| Allspring Global Investments Holdings, LLC | 266,705 | $111.3M | 0.20% | +34,780+15.0% | Added |
| Northern Trust Corp | 248,480 | $103.7M | 0.02% | −4,770−1.9% | Reduced |
| Earnest Partners LLC | 230,680 | $96.2M | 0.65% | +6,464+2.9% | Added |
| Champlain Investment Partners, LLC | 223,690 | $93.3M | 0.64% | −4,820−2.1% | Reduced |
| Franklin Resources Inc | 212,588 | $88.7M | 0.05% | −9,379−4.2% | Reduced |
| Nitorum Capital, L.P. | 205,457 | $85.7M | 7.46% | +17,000+9.0% | Added |
| Invesco Ltd. | 204,200 | $85.2M | 0.03% | −112,492−35.5% | Reduced |
| Norges Bank | 201,965 | $84.2M | 0.02% | +4,222+2.1% | Added |
| Artemis Investment Management LLP | 194,607 | $81.3M | 0.93% | −1,180−0.6% | Reduced |
| Amundi | 173,816 | $79.3M | 0.05% | +145,942+523.6% | Added |
| Bank of New York Mellon Corp | 188,553 | $78.7M | 0.02% | −8,278−4.2% | Reduced |
| Charles Schwab Investment Management Inc | 184,347 | $76.9M | 0.03% | +3,824+2.1% | Added |
| Dimensional Fund Advisors LP | 183,214 | $76.4M | 0.03% | +4,635+2.6% | Added |
| Schonfeld Strategic Advisors LLC | 175,022 | $73.0M | 0.61% | −132,806−43.1% | Reduced |
| Marshall Wace, LLP | 172,600 | $72.0M | 0.18% | −52,169−23.2% | Reduced |
| California Public Employees Retirement System | 160,747 | $67.1M | 0.06% | −2,262−1.4% | Reduced |
| Fisher Asset Management, LLC | 148,119 | $61.8M | 0.05% | −2,139−1.4% | Reduced |
| Avidity Partners Management LP | 144,800 | $60.4M | 1.31% | +144,800 | New |
| Legal & General Group Plc | 144,488 | $60.3M | 0.02% | −3,686−2.5% | Reduced |
| Morgan Stanley | 137,630 | $57.4M | 0.01% | −5,379−3.8% | Reduced |
| SEI Investments Co | 126,724 | $52.9M | 0.12% | +6,103+5.1% | Added |
| Ardevora Asset Management LLP | 104,229 | $43.5M | 0.78% | −7,719−6.9% | Reduced |
| Polar Capital Holdings Plc | 103,654 | $43.2M | 0.35% | −11,405−9.9% | Reduced |
| Bellevue Group AG | 101,818 | $42.5M | 0.61% | +10,657+11.7% | Added |
| Hawk Ridge Capital Management LP | 98,686 | $41.2M | 2.58% | +98,686 | New |
| Tikvah Management LLC | 97,027 | $40.5M | 18.71% | 00.0% | Unchanged |
| Swiss National Bank | 96,965 | $40.4M | 0.03% | −100−0.1% | Reduced |
| HSBC Holdings PLC | 95,934 | $40.1M | 0.07% | +2,620+2.8% | Added |
| Candriam Luxembourg S.C.A. | 95,635 | $39.9M | 0.28% | +25,352+36.1% | Added |
| Putnam Investments LLC | 93,044 | $38.8M | 0.07% | +48,237+107.7% | Added |
| Envestnet Asset Management Inc | 90,950 | $37.9M | 0.02% | +9,551+11.7% | Added |
| Citadel Advisors LLC | 90,930 | $37.9M | 0.05% | +39,151+75.6% | Added |
| Point72 Asset Management, L.P. | 89,518 | $37.3M | 0.16% | −52,164−36.8% | Reduced |
| GW&K Investment Management, LLC | 85,306 | $35.6M | 0.39% | +12,447+17.1% | Added |
| Polar Asset Management Partners Inc. | 82,500 | $34.4M | 0.46% | +15,000+22.2% | Added |
| Nuveen Asset Management, LLC | 79,703 | $33.2M | 0.01% | −1,453−1.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 71,375 | $29.8M | 0.07% | −30,700−30.1% | Reduced |
| Mawer Investment Management Ltd. | 69,860 | $29.1M | 0.18% | +2,150+3.2% | Added |
| Canada Pension Plan Investment Board | 68,467 | $28.6M | 0.05% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 68,139 | $28.4M | 0.07% | −4,995−6.8% | Reduced |
| Russell Investments Group, Ltd. | 67,929 | $28.4M | 0.06% | +451+0.7% | Added |
| Price T Rowe Associates Inc | 67,278 | $28.1M | 0.00% | +339+0.5% | Added |
| Ariel Investments, LLC | 66,665 | $27.8M | 0.31% | +2,762+4.3% | Added |
| Royal Bank of Canada | 66,398 | $27.7M | 0.01% | +9,543+16.8% | Added |
| Jennison Associates LLC | 66,234 | $27.6M | 0.03% | +1,399+2.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 65,503 | $27.3M | 0.02% | +146+0.2% | Added |
| Tang Capital Management LLC | 64,000 | $26.7M | 3.27% | +5,000+8.5% | Added |
| Renaissance Technologies LLC | 62,700 | $26.2M | 0.04% | −91,800−59.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 59,026 | $24.6M | 1.18% | +13,677+30.2% | Added |
| Neuberger Berman Group LLC | 57,335 | $23.9M | 0.02% | −433−0.7% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 56,400 | $23.5M | 0.14% | +2,700+5.0% | Added |
| Barclays PLC | 54,109 | $22.6M | 0.02% | +30,863+132.8% | Added |
| Hound Partners, LLC | 53,407 | $22.3M | 4.23% | −10,014−15.8% | Reduced |
| Easterly Investment Partners LLC | 53,058 | $22.1M | 2.12% | +3,601+7.3% | Added |
| Two Sigma Advisers, LP | 52,068 | $21.7M | 0.06% | +6,900+15.3% | Added |
| Deutsche Bank AG | 51,121 | $21.3M | 0.01% | −34,031−40.0% | Reduced |
| Iron Triangle Partners LP | 50,000 | $20.9M | 3.65% | −7,955−13.7% | Reduced |
| Swedbank AB | 49,574 | $20.7M | 0.05% | +7,200+17.0% | Added |
| Hosking Partners LLP | 48,758 | $20.3M | 0.89% | −3,306−6.3% | Reduced |
| Goldman Sachs Group Inc | 45,749 | $19.1M | 0.01% | +14,234+45.2% | Added |
| Portolan Capital Management, LLC | 44,927 | $18.7M | 1.98% | +2,965+7.1% | Added |
| Federated Hermes, Inc. | 41,717 | $17.4M | 0.05% | −2,272−5.2% | Reduced |
| AQR Capital Management LLC | 39,793 | $16.6M | 0.04% | −29,690−42.7% | Reduced |
| JPMorgan Chase & Co | 38,302 | $16.0M | 0.00% | −3,662−8.7% | Reduced |
| Gabelli Funds LLC | 36,800 | $15.4M | 0.13% | +1,000+2.8% | Added |
| California State Teachers Retirement System | 36,518 | $15.2M | 0.03% | −325−0.9% | Reduced |
| Credit Suisse AG | 35,778 | $14.9M | 0.02% | +1,031+3.0% | Added |
| Rhumbline Advisers | 34,915 | $14.6M | 0.02% | +563+1.6% | Added |
| Twinbeech Capital LP | 33,555 | $14.0M | 0.37% | +11,629+53.0% | Added |
| Arrowstreet Capital, Limited Partnership | 33,028 | $13.8M | 0.02% | +5,487+19.9% | Added |
| Voloridge Investment Management, LLC | 31,175 | $13.0M | 0.07% | +26,956+638.9% | Added |
| State Board of Administration of Florida Retirement System | 30,890 | $12.9M | 0.03% | +4,585+17.4% | Added |
| Teachers Retirement System of the State of Kentucky | 30,616 | $12.8M | 0.15% | +30,616 | New |
| Virginia Retirement Systems Et Al | 30,300 | $12.6M | 0.14% | +30,300 | New |
| ExodusPoint Capital Management, LP | 28,604 | $11.9M | 0.17% | +16,090+128.6% | Added |
| Principal Financial Group Inc | 28,145 | $11.7M | 0.01% | −18,038−39.1% | Reduced |
| Two Sigma Investments, LP | 28,086 | $11.7M | 0.04% | +7,306+35.2% | Added |
| LPL Financial LLC | 27,984 | $11.7M | 0.01% | +1,604+6.1% | Added |
| Gamco Investors, Inc. Et Al | 27,260 | $11.4M | 0.13% | 00.0% | Unchanged |
| Prudential Financial Inc | 26,204 | $10.9M | 0.02% | −3,786−12.6% | Reduced |
| Bank of Montreal | 23,896 | $10.7M | 0.01% | −28,088−54.0% | Reduced |
| Kornitzer Capital Management Inc | 24,803 | $10.3M | 0.22% | −1,107−4.3% | Reduced |
| Raymond James & Associates | 24,622 | $10.3M | 0.01% | +4,540+22.6% | Added |
| Wells Fargo & Company | 24,025 | $10.0M | 0.00% | −1,013−4.0% | Reduced |
| New York State Common Retirement Fund | 22,754 | $9.49M | 0.01% | −1,957−7.9% | Reduced |
| Comerica Bank | 24,640 | $9.31M | 0.08% | +801+3.4% | Added |