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, Q4 2021
Institutional positions in Bio-Rad Laboratories, Inc. as of Dec 31, 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
- 534
- +40 vs. Q3 2021
- Shares held
- 19.1M
- −212.6K (−1.1%) vs. Q3 2021
- Total value
- $14.4B
- +$5.20M (0.0%) vs. Q3 2021
- New holders
- 84
- 184 more added
- Sold out
- 44
- 198 more reduced
15 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 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, Q4 2021
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 2,287,465 | $1.73B | 0.04% | +18,200+0.8% | Added |
| FMR LLC | 1,928,323 | $1.46B | 0.11% | −6,231−0.3% | Reduced |
| BlackRock Inc. | 1,768,081 | $1.34B | 0.03% | +14,150+0.8% | Added |
| State Street Corp | 1,008,534 | $762.0M | 0.04% | +26,229+2.7% | Added |
| Alliancebernstein L.P. | 586,489 | $443.1M | 0.16% | +40,012+7.3% | Added |
| Brown Advisory Inc | 539,361 | $407.5M | 0.50% | −31,847−5.6% | Reduced |
| Geode Capital Management, LLC | 426,623 | $321.7M | 0.04% | −822−0.2% | Reduced |
| Acadian Asset Management LLC | 411,486 | $310.9M | 1.16% | −11,389−2.7% | Reduced |
| Bank of America Corp | 370,651 | $280.1M | 0.03% | −11,420−3.0% | Reduced |
| UBS Asset Management Americas Inc | 343,877 | $259.8M | 0.10% | −13,723−3.8% | Reduced |
| Marshall Wace, LLP | 333,370 | $251.9M | 0.50% | −105,974−24.1% | Reduced |
| Westfield Capital Management Co LP | 331,719 | $250.6M | 1.49% | −17,964−5.1% | Reduced |
| Invesco Ltd. | 316,465 | $239.1M | 0.06% | −54,578−14.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 257,051 | $194.2M | 0.22% | +257,051 | New |
| Northern Trust Corp | 254,486 | $192.3M | 0.03% | −5,876−2.3% | Reduced |
| Champlain Investment Partners, LLC | 244,775 | $184.9M | 0.84% | −6,000−2.4% | Reduced |
| AQR Capital Management LLC | 228,903 | $172.3M | 0.31% | +50,425+28.3% | Added |
| Franklin Resources Inc | 227,999 | $172.3M | 0.06% | +171+0.1% | Added |
| Intermede Investment Partners Ltd | 226,803 | $171.4M | 3.53% | +6,625+3.0% | Added |
| Norges Bank | 213,286 | $161.2M | 0.03% | +6,426+3.1% | Added |
| Bank of New York Mellon Corp | 197,159 | $149.0M | 0.03% | −5,066−2.5% | Reduced |
| Earnest Partners LLC | 190,581 | $144.0M | 0.83% | +18,419+10.7% | Added |
| Dimensional Fund Advisors LP | 176,924 | $133.7M | 0.04% | +1,629+0.9% | Added |
| Schonfeld Strategic Advisors LLC | 170,394 | $128.7M | 1.25% | −14,772−8.0% | Reduced |
| California Public Employees Retirement System | 169,150 | $127.8M | 0.09% | −1,873−1.1% | Reduced |
| Charles Schwab Investment Management Inc | 168,510 | $127.3M | 0.04% | +4,735+2.9% | Added |
| Legal & General Group Plc | 156,419 | $118.2M | 0.04% | −7,015−4.3% | Reduced |
| Assetmark, Inc | 145,772 | $110.1M | 0.45% | +6,935+5.0% | Added |
| Fisher Asset Management, LLC | 140,024 | $105.8M | 0.06% | −5,791−4.0% | Reduced |
| Artemis Investment Management LLP | 139,977 | $105.7M | 0.77% | +13,275+10.5% | Added |
| Russell Investments Group, Ltd. | 120,453 | $91.1M | 0.15% | +261+0.2% | Added |
| Morgan Stanley | 115,124 | $87.0M | 0.01% | +44,201+62.3% | Added |
| GW&K Investment Management, LLC | 105,737 | $79.9M | 0.67% | −13,012−11.0% | Reduced |
| Ardevora Asset Management LLP | 104,390 | $78.9M | 0.84% | +900+0.9% | Added |
| Polar Capital Holdings Plc | 103,896 | $78.5M | 0.41% | +1,950+1.9% | Added |
| HSBC Holdings PLC | 102,269 | $77.2M | 0.08% | −7,976−7.2% | Reduced |
| APG Asset Management N.V. | 111,845 | $74.3M | 0.13% | −300−0.3% | Reduced |
| Parametric Portfolio Associates LLC | 90,597 | $68.5M | 0.04% | +11,372+14.4% | Added |
| Pictet Asset Management SA | 90,312 | $68.2M | 0.07% | +11,207+14.2% | Added |
| Swiss National Bank | 84,565 | $63.9M | 0.04% | −3,600−4.1% | Reduced |
| SEI Investments Co | 82,334 | $62.3M | 0.12% | −2,018−2.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 82,407 | $62.3M | 0.08% | −7,704−8.5% | Reduced |
| Goldman Sachs Group Inc | 80,401 | $60.7M | 0.01% | +1,615+2.0% | Added |
| Point72 Asset Management, L.P. | 79,058 | $59.7M | 0.26% | +43,534+122.5% | Added |
| Price T Rowe Associates Inc | 73,457 | $55.5M | 0.00% | −749−1.0% | Reduced |
| Putnam Investments LLC | 72,195 | $54.5M | 0.08% | −6,280−8.0% | Reduced |
| Nuveen Asset Management, LLC | 71,007 | $53.7M | 0.02% | +11,645+19.6% | Added |
| Janus Henderson Group PLC | 69,648 | $52.6M | 0.02% | −55,859−44.5% | Reduced |
| Ameriprise Financial Inc | 68,866 | $52.0M | 0.01% | +679+1.0% | Added |
| Canada Pension Plan Investment Board | 68,467 | $51.7M | 0.05% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 68,340 | $51.6M | 0.03% | +7,878+13.0% | Added |
| First Trust Advisors LP | 68,084 | $51.4M | 0.05% | +3,732+5.8% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 66,879 | $50.5M | 0.03% | −50,181−42.9% | Reduced |
| Deutsche Bank AG | 65,973 | $49.8M | 0.02% | −9,474−12.6% | Reduced |
| Hosking Partners LLP | 63,745 | $48.2M | 1.16% | −1,225−1.9% | Reduced |
| Candriam Luxembourg S.C.A. | 59,038 | $44.6M | 0.28% | +14,195+31.7% | Added |
| Allianz Asset Management GmbH | 58,158 | $43.9M | 0.03% | +20,905+56.1% | Added |
| Renaissance Technologies LLC | 56,200 | $42.5M | 0.05% | +16,600+41.9% | Added |
| Ariel Investments, LLC | 55,750 | $42.1M | 0.36% | +3,810+7.3% | Added |
| Principal Financial Group Inc | 55,280 | $41.8M | 0.02% | −1,055−1.9% | Reduced |
| Federated Hermes, Inc. | 55,022 | $41.6M | 0.08% | +978+1.8% | Added |
| Robeco Institutional Asset Management B.V. | 54,772 | $41.4M | 0.09% | +3,088+6.0% | Added |
| Neuberger Berman Group LLC | 54,635 | $41.1M | 0.03% | +595+1.1% | Added |
| Rhumbline Advisers | 53,194 | $40.2M | 0.05% | +4,796+9.9% | Added |
| Jennison Associates LLC | 52,223 | $39.5M | 0.03% | +41+0.1% | Added |
| Wells Fargo & Company | 51,413 | $38.8M | 0.01% | −306,737−85.6% | Reduced |
| Balyasny Asset Management LLC | 50,725 | $38.3M | 0.16% | +50,725 | New |
| Royal Bank of Canada | 49,693 | $37.5M | 0.01% | −2,787−5.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 45,490 | $34.4M | 0.07% | −28,400−38.4% | Reduced |
| Two Sigma Investments, LP | 43,782 | $33.1M | 0.08% | +15,778+56.3% | Added |
| Swedbank AB | 42,074 | $31.9M | 0.05% | 00.0% | Unchanged |
| Mawer Investment Management Ltd. | 40,590 | $30.7M | 0.14% | +218+0.5% | Added |
| Bellevue Group AG | 39,683 | $30.0M | 0.31% | −6,332−13.8% | Reduced |
| Credit Suisse AG | 39,313 | $29.7M | 0.02% | −73,621−65.2% | Reduced |
| National Pension Service | 38,460 | $29.1M | 0.05% | +36,543+1,906.3% | Added |
| California State Teachers Retirement System | 38,448 | $29.1M | 0.03% | +1,107+3.0% | Added |
| Barclays PLC | 36,785 | $27.8M | 0.02% | −8,878−19.4% | Reduced |
| State of Wisconsin Investment Board | 34,058 | $25.7M | 0.05% | −7,228−17.5% | Reduced |
| Voloridge Investment Management, LLC | 31,156 | $23.5M | 0.13% | −90−0.3% | Reduced |
| KBC Group NV | 31,091 | $23.5M | 0.08% | −1,844−5.6% | Reduced |
| Prudential Financial Inc | 30,264 | $23.5M | 0.03% | +3,301+12.2% | Added |
| JPMorgan Chase & Co | 30,739 | $23.2M | 0.00% | +573+1.9% | Added |
| Amundi | 35,746 | $22.8M | 0.01% | +30+0.1% | Added |
| Teachers Retirement System of the State of Kentucky | 29,976 | $22.6M | 0.20% | −3,347−10.0% | Reduced |
| Qube Research & Technologies Ltd | 29,804 | $22.5M | 0.17% | +6,194+26.2% | Added |
| Meritage Portfolio Management | 29,397 | $22.2M | 1.26% | −412−1.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 29,395 | $22.2M | 0.72% | −550−1.8% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 29,100 | $22.0M | 0.11% | +6,500+28.8% | Added |
| Millennium Management LLC | 28,588 | $21.6M | 0.02% | −139,654−83.0% | Reduced |
| Gabelli Funds LLC | 28,505 | $21.5M | 0.14% | 00.0% | Unchanged |
| Great West Life Assurance Co | 27,647 | $20.8M | 0.04% | −276−1.0% | Reduced |
| New York State Common Retirement Fund | 27,535 | $20.8M | 0.02% | −260−0.9% | Reduced |
| Gamco Investors, Inc. Et Al | 27,460 | $20.7M | 0.18% | −100−0.4% | Reduced |
| Bank of Montreal | 26,589 | $20.2M | 0.01% | −5,185−16.3% | Reduced |
| Kornitzer Capital Management Inc | 25,910 | $19.6M | 0.29% | 00.0% | Unchanged |
| Bank of Nova Scotia | 25,440 | $19.2M | 0.03% | +14,785+138.8% | Added |
| Man Group plc | 25,270 | $19.1M | 0.06% | +15,973+171.8% | Added |
| Brandywine Global Investment Management, LLC | 24,909 | $18.8M | 0.13% | −463−1.8% | Reduced |
| LPL Financial LLC | 23,974 | $18.1M | 0.02% | +2,986+14.2% | Added |
| Adage Capital Partners GP, L.L.C. | 23,010 | $17.4M | 0.03% | −100−0.4% | Reduced |