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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; 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, Q2 2026

Institutional positions in Bio-Rad Laboratories, Inc. as of Jun 30, 2026. 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
399
+8 vs. Q1 2026
Shares held
19.4M
−570.5K (−2.9%) vs. Q1 2026
Total value
$5.70B
+$131.0M (+2.4%) vs. Q1 2026
New holders
60
113 more added
Sold out
52
155 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 399 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: 399 institutions
Value heldQ2 2026: $5.70B
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 2026399$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, Q2 2026

Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q1 2026.

Institutions holding BIO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Navigoe, LLC2$00.00%+2New
AdvisorNet Financial, Inc1$2940.00%00.0%Unchanged
Key Financial Inc1$2940.00%00.0%Unchanged
TFC Financial Management1$2940.00%00.0%Unchanged
Motco1$2940.00%+1New
TD Private Client Wealth LLC1$2940.00%+1New
Oakmont Advisory Group, LLC1$2940.00%+1New
DecisionPoint Financial, LLC1$2980.00%+1New
Dunhill Financial, LLC1$5550.00%00.0%Unchanged
LRI Investments, LLC2$5870.00%−34−94.4%Reduced
Grove Bank & Trust2$5870.00%−9−81.8%Reduced
Bay Harbor Wealth Management, LLC2$5870.00%−1−33.3%Reduced
Strategic Wealth Partners, Ltd.2$5870.00%00.0%Unchanged
Bare Financial Services, Inc2$5870.00%00.0%Unchanged
City Holding Co2$5870.00%00.0%Unchanged
SHP Wealth Management2$5870.00%+2New
Buck Wealth Strategies, LLC2$5870.00%+2New
Ameriflex Group, Inc.2$5870.00%+2New
Silver Grove Financial Group, Inc.2$5870.00%+2New
South State Corp.2$5880.00%00.0%Unchanged
American Capital Advisory, LLC2$5880.00%+2New
Investors Research Corp4$1.17K0.00%00.0%Unchanged
Steigerwald, Gordon & Koch Inc.4$1.17K0.00%00.0%Unchanged
Cromwell Holdings LLC4$1.17K0.00%00.0%Unchanged
Strategic Advocates LLC4$1.17K0.00%00.0%Unchanged
Advocate Investing Services LLC4$1.17K0.00%00.0%Unchanged
ZRC Wealth Management, LLC4$1.18K0.00%−15−78.9%Reduced
MV Capital Management, Inc.4$1.18K0.00%00.0%Unchanged
HFM Investment Advisors, LLC4$1.18K0.00%+2+100.0%Added
First Command Advisory Services, Inc.5$1.47K0.00%00.0%Unchanged
CoreCap Advisors, LLC5$1.47K0.00%00.0%Unchanged
Ares Financial Consulting, LLC5$1.47K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.5$1.47K0.00%+2+66.7%Added
Quarry LP6$1.76K0.00%−326−98.2%Reduced
Caldwell Sutter Capital, Inc.6$1.76K0.00%00.0%Unchanged
Bell Investment Advisors, Inc6$1.76K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.6$1.76K0.00%00.0%Unchanged
Raffa Wealth Management, LLC6$1.76K0.00%+1+20.0%Added
Sachetta, LLC6$1.76K0.00%+1+20.0%Added
Signature Equity Partners, LLC6$1.76K0.00%+4+200.0%Added
MJT & Associates Financial Advisory Group, Inc.6$1.76K0.00%+6New
Creative Capital Management Investments LLC7$2.06K0.00%+7New
Rialto Wealth Management, LLC7$2.06K0.00%+6+600.0%Added
Zions Bancorporation, National Association8$2.35K0.00%−2−20.0%Reduced
Rothschild Investment LLC8$2.35K0.00%−1−11.1%Reduced
Cornerstone Planning Group LLC8$2.45K0.00%−7−46.7%Reduced
Pinnacle Bancorp, Inc.10$2.94K0.00%−4−28.6%Reduced
Keating Financial Advisory Services, Inc.10$2.94K0.00%+1+11.1%Added
High Note Wealth, LLC11$3.23K0.00%+11New
Action Point Financial Planning, LLC12$3.23K0.00%+12New
Parkside Financial Bank & Trust12$3.52K0.00%00.0%Unchanged
Hughes Financial Services, LLC13$3.82K0.00%+2+18.2%Added
First Horizon Corp15$4.40K0.00%−3−16.7%Reduced
Financial Gravity Companies, Inc.15$4.40K0.00%+15New
True Wealth Design, LLC16$4.70K0.00%−6−27.3%Reduced
GHP Investment Advisors, Inc.16$4.70K0.00%00.0%Unchanged
Bogart Wealth, LLC16$4.70K0.00%+9+128.6%Added
JFS Wealth Advisors, LLC17$4.99K0.00%00.0%Unchanged
Danske Bank A/S20$5.87K0.00%00.0%Unchanged
Larson Financial Group LLC22$6.46K0.00%−1−4.3%Reduced
Strengthening Families & Communities, LLC22$6.46K0.00%+6+37.5%Added
Private Wealth Management Group, LLC22$6.46K0.00%00.0%Unchanged
Highline Wealth Partners LLC23$6.75K0.00%−4−14.8%Reduced
Brown Brothers Harriman & Co23$6.75K0.00%00.0%Unchanged
Wolff Wiese Magana LLC23$6.75K0.00%00.0%Unchanged
Oakworth Capital, Inc.24$7.05K0.00%00.0%Unchanged
WPG Advisers, LLC24$7.05K0.00%00.0%Unchanged
Evelyn Partners Group Ltd27$7.93K0.00%+27New
EverSource Wealth Advisors, LLC29$8.52K0.00%−63−68.5%Reduced
Owl Creek Wealth Partners LLC29$8.52K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC30$8.81K0.00%00.0%Unchanged
Fortitude Family Office, LLC32$9.40K0.00%+4+14.3%Added
Align Financial, LLC33$9.69K0.00%00.0%Unchanged
CVA Family Office, LLC34$9.98K0.00%+1+3.0%Added
Private Trust Co NA34$9.98K0.00%+4+13.3%Added
Capital Advisors, Ltd. LLC35$10.0K0.00%00.0%Unchanged
SBI Securities Co., Ltd.35$10.3K0.00%00.0%Unchanged
Massmutual Trust Co FSB36$10.6K0.00%−22−37.9%Reduced
HM Payson & Co50$14.7K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.50$14.7K0.00%00.0%Unchanged
IFP Advisors, Inc51$15.0K0.00%−41−44.6%Reduced
Allworth Financial LP52$15.3K0.00%−31−37.3%Reduced
Alpine Bank Wealth Management55$16.1K0.00%+55New
Mather Group, LLC.58$17.0K0.00%00.0%Unchanged
Harbour Investments, Inc.61$17.9K0.00%−8−11.6%Reduced
SJS Investment Consulting Inc.65$19.1K0.00%+62+2,066.7%Added
Pinnacle Wealth Planning Services, Inc.67$19.7K0.00%−16−19.3%Reduced
Continuum Advisory, LLC67$19.7K0.00%+67New
Park Place Capital Corp68$20.0K0.00%−6−8.1%Reduced
Los Angeles Capital Management LLC74$21.7K0.00%00.0%Unchanged
Quent Capital, LLC84$24.7K0.00%−3−3.4%Reduced
Versant Capital Management, Inc90$26.4K0.00%−106−54.1%Reduced
GWM Advisors LLC91$26.7K0.00%+12+15.2%Added
Wellington-Altus USA Inc.101$28.2K0.02%00.0%Unchanged
Asset Planning,Inc100$29.4K0.02%00.0%Unchanged
Northwestern Mutual Wealth Management Co103$30.2K0.00%+15+17.0%Added
Antipodes Partners Ltd113$33.2K0.00%+113New
Trust Co of Toledo NA118$34.6K0.00%+68+136.0%Added
Steward Partners Investment Advisory, LLC134$39.3K0.00%+11+8.9%Added
Kayne Anderson Rudnick Investment Management LLC135$39.6K0.00%00.0%Unchanged