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 2025
Institutional positions in Bio-Rad Laboratories, Inc. as of Jun 30, 2025. 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
- 385
- −46 vs. Q1 2025
- Shares held
- 19.2M
- −274.3K (−1.4%) vs. Q1 2025
- Total value
- $4.63B
- −$79.4M (−1.7%) vs. Q1 2025
- New holders
- 53
- 115 more added
- Sold out
- 99
- 169 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Public Employees Retirement Association of Colorado | 2,086 | $503.0K | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 2,059 | $496.9K | 0.00% | −2,366−53.5% | Reduced |
| SkyView Investment Advisors, LLC | 2,022 | $493.0K | 0.07% | −8−0.4% | Reduced |
| Summit Trail Advisors, LLC | 2,001 | $482.9K | 0.01% | +2,001 | New |
| Lighthouse Investment Partners, LLC | 2,000 | $482.6K | 0.02% | +2,000 | New |
| Moran Wealth Management, LLC | 1,999 | $482.4K | 0.01% | −278−12.2% | Reduced |
| Toronto Dominion Bank | 1,961 | $474.0K | 0.00% | −2,781−58.6% | Reduced |
| Clear Harbor Asset Management, LLC | 1,959 | $472.7K | 0.04% | −391−16.6% | Reduced |
| Amundi | 1,876 | $470.2K | 0.00% | −21,460−92.0% | Reduced |
| LMR Partners LLP | 1,948 | $470.1K | 0.01% | +1,948 | New |
| Unique Wealth Strategies, LLC | 1,907 | $460.2K | 0.19% | +905+90.3% | Added |
| William B. Walkup & Associates, Inc. | 1,902 | $459.0K | 0.27% | 00.0% | Unchanged |
| M&T Bank Corp | 1,855 | $447.3K | 0.00% | +66+3.7% | Added |
| Frank, Rimerman Advisors LLC | 1,806 | $435.8K | 0.03% | +53+3.0% | Added |
| Quantbot Technologies LP | 1,794 | $432.9K | 0.01% | −7,350−80.4% | Reduced |
| NWF Advisory Services Inc. | 1,780 | $429.6K | 0.05% | 00.0% | Unchanged |
| Oak Thistle LLC | 1,741 | $420.1K | 0.06% | +678+63.8% | Added |
| C2C Wealth Management, LLC | 1,715 | $413.9K | 0.37% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 1,616 | $390.0K | 0.00% | −31−1.9% | Reduced |
| TD Asset Management Inc | 1,602 | $386.6K | 0.00% | −209−11.5% | Reduced |
| Canada Pension Plan Investment Board | 1,600 | $386.1K | 0.00% | −1,000−38.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 1,581 | $381.5K | 0.00% | +319+25.3% | Added |
| SummitTX Capital, L.P. | 1,553 | $374.8K | 0.02% | −1,616−51.0% | Reduced |
| Ronald Blue Trust, Inc. | 1,517 | $366.1K | 0.00% | +79+5.5% | Added |
| Petrus Trust Company, LTA | 1,510 | $364.4K | 0.04% | −1,314−46.5% | Reduced |
| Deutsche Bank AG | 1,486 | $358.6K | 0.00% | −29,471−95.2% | Reduced |
| KBC Group NV | 1,462 | $353.0K | 0.00% | +165+12.7% | Added |
| Patriot Financial Group Insurance Agency, LLC | 1,441 | $347.7K | 0.04% | +296+25.9% | Added |
| Pacer Advisors, Inc. | 1,425 | $343.9K | 0.00% | +1,425 | New |
| Mackenzie Financial Corp | 1,402 | $338.3K | 0.00% | −245−14.9% | Reduced |
| Empowered Funds, LLC | 1,396 | $336.9K | 0.00% | −151−9.8% | Reduced |
| Securian Asset Management, Inc | 1,389 | $335.2K | 0.01% | −100−6.7% | Reduced |
| Plato Investment Management Ltd | 1,317 | $316.7K | 0.02% | +894+211.3% | Added |
| Sterling Capital Management LLC | 1,283 | $309.6K | 0.00% | +225+21.3% | Added |
| Swiss Life Asset Management Ltd | 1,241 | $299.5K | 0.00% | −646−34.2% | Reduced |
| Jones Financial Companies LLLP | 1,196 | $291.8K | 0.00% | +460+62.5% | Added |
| CWM Advisors, LLC | 1,160 | $279.9K | 0.03% | −121−9.4% | Reduced |
| ASR Vermogensbeheer N.V. | 1,150 | $277.5K | 0.00% | −743−39.2% | Reduced |
| Commonwealth Equity Services, LLC | 1,143 | $276.0K | 0.00% | +1,143 | New |
| First Trust Advisors LP | 1,120 | $270.3K | 0.00% | +1,120 | New |
| Pensionmark Financial Group, LLC | 1,119 | $270.0K | 0.01% | −55−4.7% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 1,089 | $263.0K | 0.00% | +56+5.4% | Added |
| Fred Alger Management, LLC | 1,083 | $261.4K | 0.00% | +89+9.0% | Added |
| Utah Retirement Systems | 1,010 | $243.7K | 0.00% | −38−3.6% | Reduced |
| Crossmark Global Holdings, Inc. | 1,003 | $242.0K | 0.00% | +37+3.8% | Added |
| Leavell Investment Management, Inc. | 1,000 | $241.3K | 0.01% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 945 | $237.7K | 0.00% | +945 | New |
| Merit Financial Group, LLC | 982 | $237.0K | 0.00% | +982 | New |
| CI Private Wealth, LLC | 981 | $236.7K | 0.00% | −563−36.5% | Reduced |
| Guggenheim Capital LLC | 981 | $236.7K | 0.00% | −29−2.9% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 978 | $236.0K | 0.00% | −315−24.4% | Reduced |
| Bridgefront Capital, LLC | 971 | $234.3K | 0.06% | −478−33.0% | Reduced |
| Claret Asset Management Corp | 953 | $231.0K | 0.03% | +953 | New |
| Beverly Hills Private Wealth, LLC | 938 | $226.4K | 0.04% | −75−7.4% | Reduced |
| Insight Wealth Strategies, LLC | 906 | $224.7K | 0.03% | 00.0% | Unchanged |
| Brown Advisory Inc | 927 | $223.7K | 0.00% | −157−14.5% | Reduced |
| Marshall Wace, LLP | 926 | $223.5K | 0.00% | −26,169−96.6% | Reduced |
| WFA of San Diego, LLC | 920 | $222.0K | 0.16% | +920 | New |
| Mystic Asset Management, Inc. | 900 | $217.2K | 0.05% | 00.0% | Unchanged |
| Laurion Capital Management LP | 886 | $213.8K | 0.02% | −99−10.1% | Reduced |
| Maryland State Retirement & Pension System | 883 | $213.1K | 0.00% | 00.0% | Unchanged |
| Zacks Investment Management | 879 | $212.0K | 0.00% | +879 | New |
| Janney Montgomery Scott LLC | 876 | $211.0K | 0.00% | −300−25.5% | Reduced |
| Tower Research Capital LLC (TRC) | 866 | $209.0K | 0.01% | −847−49.4% | Reduced |
| Brio Consultants, LLC | 863 | $208.3K | 0.03% | −436−33.6% | Reduced |
| SG Americas Securities, LLC | 814 | $196.0K | 0.00% | −1,736−68.1% | Reduced |
| GAMMA Investing LLC | 734 | $177.1K | 0.01% | +127+20.9% | Added |
| Gitterman Wealth Management, LLC | 664 | $160.2K | 0.04% | +664 | New |
| Rowland & Co Investment Counsel | 660 | $159.3K | 0.03% | −8−1.2% | Reduced |
| Group One Trading, L.P. | 570 | $137.6K | 0.00% | −353−38.2% | Reduced |
| STRS Ohio | 463 | $111.7K | 0.00% | +463 | New |
| Huntington National Bank | 393 | $94.8K | 0.00% | +1+0.3% | Added |
| Parallel Advisors, LLC | 373 | $90.0K | 0.00% | +27+7.8% | Added |
| Ci Investments Inc. | 340 | $82.0K | 0.00% | −10−2.9% | Reduced |
| Aster Capital Management (DIFC) Ltd | 297 | $71.7K | 0.02% | −2,145−87.8% | Reduced |
| Storebrand Asset Management AS | 289 | $69.7K | 0.00% | −689−70.4% | Reduced |
| Headlands Technologies LLC | 268 | $64.7K | 0.01% | −88−24.7% | Reduced |
| IFP Advisors, Inc | 0 | $63.0K | 0.00% | −48−100.0% | Reduced |
| Nomura Asset Management Co Ltd | 260 | $62.7K | 0.00% | −5,290−95.3% | Reduced |
| First Horizon Advisors, Inc. | 241 | $58.2K | 0.00% | +8+3.4% | Added |
| BFSG, LLC | 237 | $57.3K | 0.01% | 00.0% | Unchanged |
| Shell Asset Management Co | 234 | $56.0K | 0.00% | −26−10.0% | Reduced |
| Whittier Trust Co | 221 | $53.3K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 200 | $48.3K | 0.01% | 00.0% | Unchanged |
| Leonteq Securities AG | 197 | $47.5K | 0.00% | −120−37.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 186 | $45.0K | 0.00% | +186 | New |
| Northwestern Mutual Wealth Management Co | 178 | $42.8K | 0.00% | −12−6.3% | Reduced |
| Signaturefd, LLC | 167 | $40.3K | 0.00% | −45−21.2% | Reduced |
| Umb Bank N A | 167 | $40.3K | 0.00% | +79+89.8% | Added |
| Nisa Investment Advisors, LLC | 157 | $37.9K | 0.00% | −80−33.8% | Reduced |
| Cape Investment Advisory, Inc. | 143 | $34.5K | 0.01% | +3+2.1% | Added |
| Geneos Wealth Management Inc. | 142 | $34.3K | 0.00% | +76+115.2% | Added |
| Curat Global, LLC | 140 | $33.8K | 0.03% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 137 | $33.1K | 0.00% | +22+19.1% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 135 | $32.6K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 135 | $32.6K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 125 | $30.2K | 0.00% | −2−1.6% | Reduced |
| Quarry LP | 124 | $29.9K | 0.01% | +4+3.3% | Added |
| Caitong International Asset Management Co., Ltd | 112 | $27.0K | 0.02% | +109+3,633.3% | Added |
| CWM, LLC | 111 | $27.0K | 0.00% | −9−7.5% | Reduced |