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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.

Institutional holdersQ1 2024: 466 institutions
Q1 2021: 492 institutionsQ2 2021: 509 institutionsQ3 2021: 509 institutionsQ4 2021: 534 institutionsQ1 2022: 515 institutionsQ2 2022: 502 institutionsQ3 2022: 485 institutionsQ4 2022: 472 institutionsQ1 2023: 508 institutionsQ2 2023: 470 institutionsQ3 2023: 471 institutionsQ4 2023: 487 institutionsQ1 2024: 466 institutionsQ2 2024: 441 institutionsQ3 2024: 440 institutionsQ4 2024: 457 institutionsQ1 2025: 435 institutionsQ2 2025: 385 institutionsQ3 2025: 397 institutionsQ4 2025: 400 institutionsQ1 2026: 395 institutionsQ2 2026: 400 institutions
Value heldQ1 2024: $6.42B
Q1 2021: $11.2BQ2 2021: $12.5BQ3 2021: $14.5BQ4 2021: $14.4BQ1 2022: $10.8BQ2 2022: $9.46BQ3 2022: $8.13BQ4 2022: $8.11BQ1 2023: $9.20BQ2 2023: $7.19BQ3 2023: $6.73BQ4 2023: $5.98BQ1 2024: $6.42BQ2 2024: $5.41BQ3 2024: $6.50BQ4 2024: $6.17BQ1 2025: $4.71BQ2 2025: $4.63BQ3 2025: $5.46BQ4 2025: $5.88BQ1 2026: $5.57BQ2 2026: $5.70B
Institutions holding BIO and their total value by quarter
QuarterHoldersValue
Q2 2026400$5.70B
Q1 2026395$5.57B
Q4 2025400$5.88B
Q3 2025397$5.46B
Q2 2025385$4.63B
Q1 2025435$4.71B
Q4 2024457$6.17B
Q3 2024440$6.50B
Q2 2024441$5.41B
Q1 2024466$6.42B
Q4 2023487$5.98B
Q3 2023471$6.73B
Q2 2023470$7.19B
Q1 2023508$9.20B
Q4 2022472$8.11B
Q3 2022485$8.13B
Q2 2022502$9.46B
Q1 2022515$10.8B
Q4 2021534$14.4B
Q3 2021509$14.5B
Q2 2021509$12.5B
Q1 2021492$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.

Institutions holding BIO in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Dogwood Wealth Management LLC0$10.00%0Unchanged
Carolinas Wealth Consulting LLC1$3460.00%00.0%Unchanged
Umb Bank N A1$3460.00%+1New
Annis Gardner Whiting Capital Advisors, LLC1$3460.00%+1New
Point72 Asia (Singapore) Pte. Ltd.2$5370.00%+2New
Sachetta, LLC2$6460.00%00.0%Unchanged
Quest Partners LLC2$6920.00%−1,325−99.8%Reduced
Trifecta Capital Advisors, LLC2$6920.00%−12−85.7%Reduced
Chilton Capital Management LLC2$6920.00%00.0%Unchanged
Archer Investment Corp2$6920.00%00.0%Unchanged
Dunhill Financial, LLC2$7500.00%00.0%Unchanged
Lazard Asset Management LLC4$1.00K0.00%00.0%Unchanged
Smithfield Trust Co7$1.00K0.00%+7New
Provenance Wealth Advisors, LLC3$1.04K0.00%−19−86.4%Reduced
Zions Bancorporation, N.A.3$1.04K0.00%−1−25.0%Reduced
Sanctuary Wealth Management, L.L.C.3$1.04K0.00%00.0%Unchanged
SJS Investment Consulting Inc.3$1.04K0.00%00.0%Unchanged
TFC Financial Management3$1.04K0.00%+2+200.0%Added
Raleigh Capital Management Inc.3$1.04K0.00%+2+200.0%Added
SRS Capital Advisors, Inc.3$1.04K0.00%+3New
St Germain D J Co Inc4$1.38K0.00%00.0%Unchanged
Versant Capital Management, Inc4$1.38K0.00%00.0%Unchanged
Iron Horse Wealth Management, LLC4$1.38K0.00%00.0%Unchanged
AdvisorNet Financial, Inc5$1.73K0.00%−3−37.5%Reduced
Raffa Wealth Management, LLC5$1.73K0.00%00.0%Unchanged
Rothschild Investment LLC5$1.73K0.00%+2+66.7%Added
Bell Investment Advisors, Inc5$1.73K0.00%+2+66.7%Added
MCF Advisors LLC5$1.73K0.00%+5New
Financial Management Professionals, Inc.5$2.00K0.00%00.0%Unchanged
Caldwell Sutter Capital, Inc.6$2.08K0.00%00.0%Unchanged
Red Tortoise LLC6$2.08K0.00%00.0%Unchanged
West Paces Advisors Inc.6$2.08K0.00%00.0%Unchanged
Colonial Trust Co6$2.10K0.00%+6New
Atticus Wealth Management, LLC7$2.42K0.00%00.0%Unchanged
Aspire Private Capital, LLC8$2.77K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC8$2.77K0.00%+2+33.3%Added
Kiely Wealth Advisory Group, Inc.10$2.80K0.00%00.0%Unchanged
Spire Wealth Management9$3.11K0.00%−63−87.5%Reduced
Cullen/Frost Bankers, Inc.9$3.11K0.00%00.0%Unchanged
1832 Asset Management L.P.9$3.11K0.00%+9New
Gilliland Jeter Wealth Management LLC9$3.11K0.00%+9New
LRI Investments, LLC9$3.11K0.00%+9New
Washington Trust Co11$3.81K0.00%00.0%Unchanged
Valley National Advisers Inc12$4.00K0.00%00.0%Unchanged
Bessemer Group Inc11$4.00K0.00%+6+120.0%Added
Central Trust Co12$4.15K0.00%00.0%Unchanged
Continuum Advisory, LLC16$4.44K0.00%+16New
Creative Financial Designs Inc13$4.50K0.00%00.0%Unchanged
Private Wealth Management Group, LLC13$4.50K0.00%+3+30.0%Added
Global Financial Private Client, LLC14$4.75K0.00%00.0%Unchanged
Global Retirement Partners, LLC14$4.84K0.00%−190−93.1%Reduced
First Financial Corp14$4.84K0.00%+14New
Oakworth Capital, Inc.15$5.19K0.00%00.0%Unchanged
Solstein Capital, LLC16$5.53K0.00%00.0%Unchanged
Fortitude Family Office, LLC16$5.53K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC22$5.93K0.00%+3+15.8%Added
NBC Securities, Inc.20$6.00K0.00%00.0%Unchanged
Front Row Advisors LLC20$6.92K0.00%+20New
West Branch Capital LLC23$7.96K0.00%00.0%Unchanged
SYSTM Wealth Solutions LLC23$7.96K0.00%00.0%Unchanged
Cornerstone Planning Group LLC32$8.96K0.00%+6+23.1%Added
Criterion Capital Advisors, LLC27$9.34K0.01%00.0%Unchanged
MV Capital Management, Inc.28$9.69K0.00%−2−6.7%Reduced
Rosenberg Matthew Hamilton30$10.2K0.00%−30−50.0%Reduced
Capital Advisors, Ltd. LLC32$11.0K0.00%+1+3.2%Added
Deseret Mutual Benefit Administrators35$12.1K0.01%00.0%Unchanged
Private Trust Co NA36$12.5K0.00%−37−50.7%Reduced
Smartleaf Asset Management LLC38$13.3K0.00%+38New
Pinnacle Bancorp, Inc.40$13.8K0.00%00.0%Unchanged
Venturi Wealth Management, LLC40$13.8K0.00%+20+100.0%Added
Bruce G. Allen Investments, LLC44$15.2K0.01%00.0%Unchanged
Brown Brothers Harriman & Co45$15.6K0.00%00.0%Unchanged
HM Payson & Co50$17.3K0.00%00.0%Unchanged
City Holding Co52$18.0K0.00%−10−16.1%Reduced
Benjamin F. Edwards & Company, Inc.56$19.0K0.00%+18+47.4%Added
Allworth Financial LP57$19.7K0.00%+11+23.9%Added
Lindbrook Capital, LLC59$20.4K0.00%+4+7.3%Added
Covestor Ltd64$22.0K0.01%+48+300.0%Added
Massmutual Trust Co FSB64$22.1K0.00%+11+20.8%Added
Rakuten Securities, Inc.70$24.2K0.01%+23+48.9%Added
Livforsakringsbolaget Skandia, Omsesidigt71$24.5K0.00%00.0%Unchanged
Harbour Investments, Inc.71$24.6K0.00%−7−9.0%Reduced
Hexagon Capital Partners LLC72$24.9K0.01%00.0%Unchanged
Parkside Financial Bank & Trust81$28.0K0.00%+34+72.3%Added
Strengthening Families & Communities, LLC91$31.0K0.02%00.0%Unchanged
Park Place Capital Corp100$34.6K0.01%−95−48.7%Reduced
Clearstead Advisors, LLC128$36.5K0.00%+18+16.4%Added
Sound Income Strategies, LLC111$38.4K0.00%+111New
CoreCap Advisors, LLC122$42.2K0.00%+122New
Quadrant Capital Group LLC126$43.6K0.00%+51+68.0%Added
Cubist Systematic Strategies, LLC130$45.1K0.00%−20,284−99.4%Reduced
TD Private Client Wealth LLC134$46.3K0.00%−641−82.7%Reduced
Kayne Anderson Rudnick Investment Management LLC135$46.7K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec148$49.8K0.00%+79+114.5%Added
EntryPoint Capital, LLC148$51.2K0.05%+148New
Farther Finance Advisors, LLC152$51.5K0.00%+41+36.9%Added
Huntington National Bank151$52.2K0.00%+37+32.5%Added
Parallel Advisors, LLC168$58.1K0.00%−3−1.8%Reduced
Principal Securities, Inc.169$58.5K0.00%+41+32.0%Added
Steward Partners Investment Advisory, LLC178$61.6K0.00%+94+111.9%Added