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, Q4 2024
Institutional positions in Bio-Rad Laboratories, Inc. as of Dec 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
- 457
- +24 vs. Q3 2024
- Shares held
- 18.8M
- −590.1K (−3.0%) vs. Q3 2024
- Total value
- $6.17B
- −$312.0M (−4.8%) vs. Q3 2024
- New holders
- 81
- 148 more added
- Sold out
- 57
- 147 more reduced
7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cim Investment Mangement Inc | 1,528 | $502.0K | 0.15% | +7+0.5% | Added |
| Lecap Asset Management Ltd | 1,552 | $509.8K | 0.14% | +1,552 | New |
| Bryce Point Capital, LLC | 1,597 | $524.6K | 0.15% | +1,597 | New |
| Ethic Inc. | 1,598 | $525.0K | 0.01% | +522+48.5% | Added |
| TD Asset Management Inc | 1,629 | $535.1K | 0.00% | +280+20.8% | Added |
| Petrus Trust Company, LTA | 1,638 | $538.1K | 0.05% | +1,638 | New |
| Daiwa Securities Group Inc. | 1,641 | $539.0K | 0.00% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 1,641 | $539.0K | 0.01% | +1,641 | New |
| Financial Advisory Corp | 1,667 | $548.0K | 0.20% | −332−16.6% | Reduced |
| Tredje AP-fonden | 1,684 | $553.2K | 0.00% | −1,683−50.0% | Reduced |
| Gulf International Bank (UK) Ltd | 1,715 | $563.0K | 0.01% | −52−2.9% | Reduced |
| C2C Wealth Management, LLC | 1,715 | $563.4K | 0.52% | −10−0.6% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 1,708 | $563.9K | 0.01% | +134+8.5% | Added |
| Cetera Investment Advisers | 1,717 | $564.1K | 0.00% | +29+1.7% | Added |
| Contravisory Investment Management, Inc. | 1,731 | $568.7K | 0.12% | +1,731 | New |
| Brio Consultants, LLC | 1,739 | $571.3K | 0.09% | −434−20.0% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 1,775 | $583.1K | 0.01% | 00.0% | Unchanged |
| Frank, Rimerman Advisors LLC | 1,776 | $583.4K | 0.04% | +5+0.3% | Added |
| Caxton Associates LP | 1,797 | $590.3K | 0.02% | +1,797 | New |
| Quadrature Capital Ltd | 1,800 | $591.8K | 0.01% | −4,234−70.2% | Reduced |
| Jefferies Financial Group Inc. | 1,807 | $593.6K | 0.01% | −5,258−74.4% | Reduced |
| SkyView Investment Advisors, LLC | 1,858 | $610.0K | 0.10% | +1,858 | New |
| William B. Walkup & Associates, Inc. | 1,902 | $624.8K | 0.40% | 00.0% | Unchanged |
| Point72 Asia (Singapore) Pte. Ltd. | 1,909 | $627.0K | 0.17% | +478+33.4% | Added |
| XTX Topco Ltd | 1,949 | $640.3K | 0.05% | +1,949 | New |
| Ontario Teachers Pension Plan Board | 2,038 | $669.5K | 0.01% | +2,038 | New |
| Two Sigma Investments, LP | 2,050 | $673.4K | 0.00% | +846+70.3% | Added |
| Nordea Investment Management AB | 2,061 | $678.9K | 0.00% | 00.0% | Unchanged |
| PEAK6 LLC | 2,083 | $684.3K | 0.03% | +2,083 | New |
| Public Employees Retirement Association of Colorado | 2,086 | $685.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 2,094 | $687.9K | 0.00% | +388+22.7% | Added |
| Entropy Technologies, LP | 2,167 | $711.9K | 0.07% | −2,033−48.4% | Reduced |
| Blackhawk Capital Partners LLC. | 2,176 | $714.8K | 0.37% | +1,427+190.5% | Added |
| M&T Bank Corp | 2,179 | $716.0K | 0.00% | +200+10.1% | Added |
| Creative Planning | 2,181 | $716.5K | 0.00% | +549+33.6% | Added |
| State of Alaska, Department of Revenue | 2,199 | $722.0K | 0.01% | −25−1.1% | Reduced |
| CI Private Wealth, LLC | 2,211 | $726.3K | 0.00% | −452−17.0% | Reduced |
| Exchange Traded Concepts, LLC | 2,262 | $743.1K | 0.02% | −10−0.4% | Reduced |
| Marshall Wace, LLP | 2,279 | $748.7K | 0.00% | +2,279 | New |
| KBC Group NV | 2,281 | $749.0K | 0.00% | −814−26.3% | Reduced |
| Park Avenue Securities LLC | 2,291 | $753.0K | 0.01% | +504+28.2% | Added |
| Voya Investment Management LLC | 2,297 | $754.6K | 0.00% | −215−8.6% | Reduced |
| JustInvest LLC | 2,373 | $779.6K | 0.01% | +522+28.2% | Added |
| Pathstone Holdings, LLC | 2,380 | $781.9K | 0.00% | +129+5.7% | Added |
| Nissay Asset Management Corp | 2,394 | $792.1K | 0.00% | −87−3.5% | Reduced |
| Moran Wealth Management, LLC | 2,429 | $798.0K | 0.03% | +80+3.4% | Added |
| Atria Investments LLC | 2,575 | $845.9K | 0.01% | −70−2.6% | Reduced |
| Oppenheimer Asset Management Inc. | 2,714 | $891.6K | 0.01% | +45+1.7% | Added |
| Pacer Advisors, Inc. | 2,782 | $913.9K | 0.00% | −30−1.1% | Reduced |
| Neuberger Berman Group LLC | 2,899 | $952.4K | 0.00% | +6+0.2% | Added |
| Diversified Trust Co | 2,916 | $957.9K | 0.02% | +2,916 | New |
| Mariner, LLC | 2,966 | $974.3K | 0.00% | +25+0.9% | Added |
| Principal Securities, Inc. | 2,994 | $983.6K | 0.02% | +2,807+1,501.1% | Added |
| Westport Asset Management Inc | 3,000 | $985.5K | 0.47% | 00.0% | Unchanged |
| Nomura Holdings Inc | 3,055 | $1.00M | 0.01% | +3,055 | New |
| Mirae Asset Global Investments Co., Ltd. | 3,102 | $1.01M | 0.00% | −297−8.7% | Reduced |
| Fox Run Management, L.L.C. | 3,122 | $1.03M | 0.19% | +3,122 | New |
| Resources Investment Advisors, LLC. | 3,149 | $1.03M | 0.01% | +2,492+379.3% | Added |
| IFM Investors Pty Ltd | 3,219 | $1.06M | 0.01% | −226−6.6% | Reduced |
| SG Americas Securities, LLC | 3,221 | $1.06M | 0.00% | +1,966+156.7% | Added |
| Xponance, Inc. | 3,225 | $1.06M | 0.01% | +97+3.1% | Added |
| Brinker Capital Investments, LLC | 3,264 | $1.07M | 0.01% | −219−6.3% | Reduced |
| Orion Portfolio Solutions, LLC | 3,264 | $1.07M | 0.01% | −219−6.3% | Reduced |
| Worldquant Millennium Advisors LLC | 3,316 | $1.09M | 0.01% | −7,436−69.2% | Reduced |
| DnB Asset Management AS | 3,440 | $1.13M | 0.00% | +279+8.8% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 3,480 | $1.14M | 0.01% | +1,200+52.6% | Added |
| Clearline Capital LP | 3,535 | $1.16M | 0.15% | −12,244−77.6% | Reduced |
| Morningstar Investment Services LLC | 3,564 | $1.17M | 0.11% | +3,564 | New |
| Massachusetts Financial Services Co | 3,597 | $1.18M | 0.00% | −50,566−93.4% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 3,731 | $1.22M | 0.01% | −100−2.6% | Reduced |
| British Columbia Investment Management Corp | 3,710 | $1.22M | 0.01% | +386+11.6% | Added |
| Susquehanna International Group, LLP | 3,755 | $1.23M | 0.00% | −27,910−88.1% | Reduced |
| Schroder Investment Management Group | 3,787 | $1.24M | 0.00% | +322+9.3% | Added |
| Ameritas Investment Partners, Inc. | 3,857 | $1.27M | 0.04% | −71−1.8% | Reduced |
| Oregon Public Employees Retirement Fund | 3,877 | $1.27M | 0.02% | −23−0.6% | Reduced |
| Vontobel Holding Ltd. | 3,878 | $1.27M | 0.00% | −861−18.2% | Reduced |
| New Mexico Educational Retirement Board | 3,900 | $1.28M | 0.04% | 00.0% | Unchanged |
| Tocqueville Asset Management L.P. | 3,918 | $1.29M | 0.02% | 00.0% | Unchanged |
| Korea Investment CORP | 3,960 | $1.30M | 0.00% | −100−2.5% | Reduced |
| Janney Montgomery Scott LLC | 4,001 | $1.31M | 0.00% | −130−3.1% | Reduced |
| Polianta Ltd | 4,000 | $1.31M | 0.63% | +700+21.2% | Added |
| Toronto Dominion Bank | 4,052 | $1.33M | 0.00% | +346+9.3% | Added |
| Oak Associates, Ltd | 4,107 | $1.35M | 0.09% | 00.0% | Unchanged |
| Perbak Capital Partners LLP | 4,199 | $1.38M | 0.74% | +4,199 | New |
| HSBC Holdings PLC | 4,234 | $1.39M | 0.00% | +258+6.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 4,252 | $1.40M | 0.01% | +31+0.7% | Added |
| Northwestern Mutual Investment Management Company, LLC | 4,279 | $1.41M | 0.03% | +31+0.7% | Added |
| Avantax Advisory Services, Inc. | 4,336 | $1.42M | 0.01% | −1,365−23.9% | Reduced |
| La Banque Postale Asset Management SA | 4,397 | $1.44M | 0.02% | +4,397 | New |
| Thrivent Financial for Lutherans | 4,530 | $1.49M | 0.00% | +32+0.7% | Added |
| Catalyst Funds Management Pty Ltd | 4,700 | $1.54M | 0.38% | 00.0% | Unchanged |
| First Manhattan Co | 4,705 | $1.55M | 0.00% | −870−15.6% | Reduced |
| Swedbank AB | 4,860 | $1.60M | 0.00% | 00.0% | Unchanged |
| State of Michigan Retirement System | 5,000 | $1.64M | 0.01% | +100+2.0% | Added |
| Stifel Financial Corp | 5,182 | $1.70M | 0.00% | −139−2.6% | Reduced |
| LPL Financial LLC | 5,195 | $1.71M | 0.00% | +1,326+34.3% | Added |
| Louisiana State Employees Retirement System | 5,300 | $1.74M | 0.03% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 5,550 | $1.82M | 0.01% | 00.0% | Unchanged |
| American Century Companies Inc | 5,599 | $1.84M | 0.00% | +315+6.0% | Added |
| Resona Asset Management Co.,Ltd. | 5,610 | $1.84M | 0.01% | −407−6.8% | Reduced |