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, Q1 2024
Institutional positions in Bio-Rad Laboratories, Inc. as of Mar 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
- 466
- −17 vs. Q4 2023
- Shares held
- 18.5M
- +48.9K (+0.3%) vs. Q4 2023
- Total value
- $6.42B
- +$443.5M (+7.4%) vs. Q4 2023
- New holders
- 54
- 170 more added
- Sold out
- 71
- 165 more reduced
4 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Susquehanna International Group Ltd. | 3,479 | $1.20M | 0.28% | +479+16.0% | Added |
| Jane Street Group, LLC | 3,469 | $1.20M | 0.00% | −14,331−80.5% | Reduced |
| Advisor Group Holdings, Inc. | 3,440 | $1.19M | 0.00% | −5,658−62.2% | Reduced |
| Tredje AP-fonden | 3,420 | $1.18M | 0.01% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 3,419 | $1.18M | 0.01% | +642+23.1% | Added |
| Polianta Ltd | 3,300 | $1.14M | 0.56% | +600+22.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,281 | $1.13M | 0.00% | −79−2.4% | Reduced |
| DnB Asset Management AS | 3,161 | $1.09M | 0.01% | +3,161 | New |
| State of Tennessee, Treasury Department | 3,112 | $1.08M | 0.00% | −160−4.9% | Reduced |
| Xponance, Inc. | 3,061 | $1.06M | 0.01% | +327+12.0% | Added |
| Exchange Traded Concepts, LLC | 3,002 | $1.04M | 0.03% | +355+13.4% | Added |
| CIBC Asset Management Inc | 2,947 | $1.02M | 0.00% | +77+2.7% | Added |
| Allianz Asset Management GmbH | 2,894 | $1.00M | 0.00% | −1,254−30.2% | Reduced |
| Eagle Asset Management Inc | 2,927 | $992.2K | 0.01% | −50−1.7% | Reduced |
| ING Groep NV | 2,868 | $992.0K | 0.01% | −3,598−55.6% | Reduced |
| UniSuper Management Pty Ltd | 2,865 | $990.9K | 0.01% | +2,447+585.4% | Added |
| ProShare Advisors LLC | 2,833 | $979.8K | 0.00% | −57−2.0% | Reduced |
| Mariner, LLC | 2,827 | $977.9K | 0.00% | +102+3.7% | Added |
| New York Life Investment Management LLC | 2,800 | $968.4K | 0.01% | −107−3.7% | Reduced |
| Guggenheim Capital LLC | 2,756 | $953.2K | 0.01% | −473−14.6% | Reduced |
| Janus Henderson Group PLC | 2,756 | $952.2K | 0.00% | +3+0.1% | Added |
| Mutual of America Capital Management LLC | 2,741 | $948.0K | 0.01% | −57−2.0% | Reduced |
| Panagora Asset Management Inc | 2,729 | $943.9K | 0.00% | −210−7.1% | Reduced |
| Ostrum Asset Management | 2,669 | $923.1K | 0.07% | 00.0% | Unchanged |
| Bank of Nova Scotia | 2,662 | $920.7K | 0.00% | +28+1.1% | Added |
| Yousif Capital Management, LLC | 2,641 | $913.4K | 0.01% | −134−4.8% | Reduced |
| Brio Consultants, LLC | 2,602 | $900.0K | 0.15% | 00.0% | Unchanged |
| British Columbia Investment Management Corp | 2,556 | $884.0K | 0.01% | +69+2.8% | Added |
| Cetera Investment Advisers | 2,531 | $875.4K | 0.00% | +1,030+68.6% | Added |
| Nissay Asset Management Corp | 2,523 | $872.6K | 0.01% | +44+1.8% | Added |
| Lecap Asset Management Ltd | 2,438 | $843.2K | 0.18% | −2,487−50.5% | Reduced |
| Groupama Asset Managment | 996 | $838.0K | 0.02% | −1,126−53.1% | Reduced |
| Public Employees Retirement Association of Colorado | 2,411 | $834.0K | 0.00% | −265−9.9% | Reduced |
| Capstone Investment Advisors, LLC | 2,293 | $793.1K | 0.01% | +2,293 | New |
| M&T Bank Corp | 2,278 | $787.0K | 0.00% | −92−3.9% | Reduced |
| Oppenheimer Asset Management Inc. | 2,273 | $786.2K | 0.01% | −363−13.8% | Reduced |
| State of Alaska, Department of Revenue | 2,264 | $783.0K | 0.01% | 00.0% | Unchanged |
| KBC Group NV | 2,252 | $779.0K | 0.00% | −1,044−31.7% | Reduced |
| Verition Fund Management LLC | 2,238 | $774.1K | 0.01% | +509+29.4% | Added |
| Daiwa Securities Group Inc. | 2,230 | $771.0K | 0.00% | +328+17.2% | Added |
| Park Avenue Securities LLC | 2,220 | $768.0K | 0.01% | +205+10.2% | Added |
| CI Private Wealth, LLC | 2,216 | $766.4K | 0.00% | +38+1.7% | Added |
| Moran Wealth Management, LLC | 2,180 | $754.0K | 0.02% | +2,180 | New |
| Macquarie Group Ltd | 2,158 | $746.4K | 0.00% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 2,156 | $745.7K | 0.00% | +29+1.4% | Added |
| Kestra Advisory Services, LLC | 2,118 | $732.6K | 0.00% | +1,139+116.3% | Added |
| Commonwealth Equity Services, LLC | 2,114 | $731.0K | 0.00% | +2,114 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 2,102 | $727.0K | 0.01% | +42+2.0% | Added |
| CIBC World Markets Corp | 2,100 | $726.3K | 0.00% | −607−22.4% | Reduced |
| HRT Financial LP | 2,053 | $710.0K | 0.00% | +355+20.9% | Added |
| First Hawaiian Bank | 2,002 | $692.4K | 0.02% | −46−2.2% | Reduced |
| Westport Asset Management Inc | 2,000 | $691.7K | 0.35% | 00.0% | Unchanged |
| Venator Management LLC | 2,000 | $691.7K | 0.20% | 00.0% | Unchanged |
| Natixis | 1,986 | $686.9K | 0.00% | +65+3.4% | Added |
| Creative Planning | 1,965 | $679.6K | 0.00% | +58+3.0% | Added |
| First Eagle Investment Management, LLC | 1,964 | $679.3K | 0.00% | +1,485+310.0% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,936 | $669.6K | 0.00% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 1,920 | $664.1K | 0.00% | +76+4.1% | Added |
| Gulf International Bank (UK) Ltd | 1,893 | $654.0K | 0.02% | 00.0% | Unchanged |
| JustInvest LLC | 1,883 | $651.3K | 0.01% | +305+19.3% | Added |
| Oregon Public Employees Retirement Fund | 1,787 | $618.1K | 0.01% | +168+10.4% | Added |
| NWF Advisory Services Inc. | 1,780 | $615.6K | 0.10% | 00.0% | Unchanged |
| Wedbush Securities Inc | 1,740 | $602.0K | 0.02% | −71−3.9% | Reduced |
| Crossmark Global Holdings, Inc. | 1,725 | $597.0K | 0.01% | −152−8.1% | Reduced |
| C2C Wealth Management, LLC | 1,725 | $596.6K | 0.59% | 00.0% | Unchanged |
| Captrust Financial Advisors | 1,687 | $583.6K | 0.00% | −37−2.1% | Reduced |
| Qsemble Capital Management, LP | 1,639 | $566.9K | 0.12% | +1,639 | New |
| Envestnet Portfolio Solutions, Inc. | 1,624 | $561.7K | 0.00% | −927−36.3% | Reduced |
| Everence Capital Management Inc | 1,620 | $560.0K | 0.04% | 00.0% | Unchanged |
| Mutual Advisors, LLC | 1,607 | $555.8K | 0.02% | +1,607 | New |
| Kentucky Retirement Systems | 1,590 | $549.9K | 0.02% | −85−5.1% | Reduced |
| Cim Investment Mangement Inc | 1,558 | $538.9K | 0.16% | 00.0% | Unchanged |
| Pearl River Capital, LLC | 1,510 | $522.3K | 0.08% | −1,420−48.5% | Reduced |
| Leavell Investment Management, Inc. | 1,500 | $519.0K | 0.03% | 00.0% | Unchanged |
| Lido Advisors, LLC | 1,469 | $508.1K | 0.00% | −603−29.1% | Reduced |
| Pacer Advisors, Inc. | 1,455 | $503.2K | 0.00% | +38+2.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 1,425 | $493.0K | 0.01% | +646+82.9% | Added |
| Tower Research Capital LLC (TRC) | 1,422 | $491.8K | 0.01% | −1,992−58.3% | Reduced |
| Ontario Teachers Pension Plan Board | 1,383 | $478.3K | 0.00% | +1,383 | New |
| Storebrand Asset Management AS | 1,363 | $471.4K | 0.00% | −285−17.3% | Reduced |
| Maryland State Retirement & Pension System | 1,604 | $469.3K | 0.01% | 00.0% | Unchanged |
| Hartford Investment Management Co | 1,342 | $464.2K | 0.02% | −59−4.2% | Reduced |
| Advisors Asset Management, Inc. | 1,316 | $455.2K | 0.01% | +8+0.6% | Added |
| CWM Advisors, LLC | 1,274 | $440.6K | 0.05% | −100−7.3% | Reduced |
| Waratah Capital Advisors Ltd. | 1,271 | $439.6K | 0.02% | +1,271 | New |
| Duality Advisers, LP | 1,258 | $435.1K | 0.04% | −7,306−85.3% | Reduced |
| Arkadios Wealth Advisors | 1,243 | $429.9K | 0.03% | +1,243 | New |
| Numerai GP LLC | 1,237 | $427.8K | 0.18% | +428+52.9% | Added |
| Beverly Hills Private Wealth, LLC | 1,223 | $423.0K | 0.10% | +310+34.0% | Added |
| Louisiana State Employees Retirement System | 1,200 | $415.0K | 0.01% | −100−7.7% | Reduced |
| Alberta Investment Management Corp | 1,200 | $415.0K | 0.00% | +1,200 | New |
| Wealthfront Advisers LLC | 1,193 | $412.6K | 0.00% | −130−9.8% | Reduced |
| Securian Asset Management, Inc | 1,190 | $411.6K | 0.01% | −100−7.8% | Reduced |
| Intact Investment Management Inc. | 1,100 | $380.5K | 0.02% | +1,100 | New |
| New Mexico Educational Retirement Board | 1,100 | $380.0K | 0.01% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 1,082 | $374.2K | 0.00% | 00.0% | Unchanged |
| Ethic Inc. | 1,076 | $372.2K | 0.01% | −372−25.7% | Reduced |
| Easterly Investment Partners LLC | 1,060 | $366.6K | 0.03% | −15,597−93.6% | Reduced |
| Rowland & Co Investment Counsel | 1,053 | $364.2K | 0.08% | −18−1.7% | Reduced |
| Metis Global Partners, LLC | 1,048 | $362.5K | 0.01% | +14+1.4% | Added |