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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, Q4 2023

Institutional positions in Bio-Rad Laboratories, Inc. as of Dec 31, 2023. 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
487
+23 vs. Q3 2023
Shares held
18.5M
−238.7K (−1.3%) vs. Q3 2023
Total value
$5.98B
−$745.1M (−11.1%) vs. Q3 2023
New holders
87
165 more added
Sold out
64
171 more reduced

7 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 487 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 heldQ4 2023: $5.98B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q3 2023.

Institutions holding BIO in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Private Trust Co NA73$23.6K0.00%+12+19.7%Added
Hexagon Capital Partners LLC72$23.2K0.01%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt71$22.9K0.00%+71New
Whittier Trust Co of Nevada Inc70$22.6K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec69$22.3K0.00%00.0%Unchanged
Spire Wealth Management72$22.1K0.00%−3−4.0%Reduced
City Holding Co62$20.0K0.00%−239−79.4%Reduced
Rosenberg Matthew Hamilton60$19.4K0.01%00.0%Unchanged
BKM Wealth Management, LLC56$18.1K0.01%+56New
Lindbrook Capital, LLC55$17.8K0.00%+39+243.8%Added
Massmutual Trust Co FSB53$17.1K0.00%+24+82.8%Added
Rakuten Investment Management, Inc.52$16.9K0.00%+52New
HM Payson & Co50$16.1K0.00%00.0%Unchanged
Glassman Wealth Services50$16.1K0.00%+28+127.3%Added
Parkside Financial Bank & Trust47$15.2K0.00%−1−2.1%Reduced
Rakuten Securities, Inc.47$15.2K0.01%+47New
Allworth Financial LP46$14.9K0.00%−35−43.2%Reduced
Brown Brothers Harriman & Co45$14.5K0.00%−118−72.4%Reduced
Bruce G. Allen Investments, LLC44$14.2K0.01%+44New
Lee Financial Co41$13.2K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.40$12.9K0.00%+3+8.1%Added
Itau Unibanco Holding S.A.38$12.3K0.00%−9−19.1%Reduced
Benjamin F. Edwards & Company, Inc.38$12.0K0.00%+38New
Deseret Mutual Benefit Administrators35$11.3K0.01%+20+133.3%Added
Capital Advisors, Ltd. LLC31$10.0K0.00%−12−27.9%Reduced
Hantz Financial Services, Inc.30$10.0K0.00%00.0%Unchanged
MV Capital Management, Inc.30$9.69K0.00%+9+42.9%Added
Criterion Capital Advisors, LLC27$8.72K0.01%+27New
Cornerstone Planning Group LLC26$8.39K0.00%−1−3.7%Reduced
West Branch Capital LLC23$7.43K0.00%00.0%Unchanged
SYSTM Wealth Solutions LLC23$7.43K0.00%+23New
Provenance Wealth Advisors, LLC22$7.10K0.00%+19+633.3%Added
Venturi Wealth Management, LLC20$6.46K0.00%+20New
EverSource Wealth Advisors, LLC19$6.13K0.00%−9−32.1%Reduced
NBC Securities, Inc.20$6.00K0.00%−9−31.0%Reduced
Solstein Capital, LLC16$5.17K0.00%00.0%Unchanged
Kelly Financial Services LLC16$5.17K0.00%00.0%Unchanged
Fortitude Family Office, LLC16$5.17K0.00%+16New
Covestor Ltd16$5.00K0.00%00.0%Unchanged
Oakworth Capital, Inc.15$4.84K0.00%+5+50.0%Added
Trifecta Capital Advisors, LLC14$4.52K0.00%+14New
Global Financial Private Client, LLC14$4.52K0.00%00.0%Unchanged
Creative Financial Designs Inc13$4.20K0.00%00.0%Unchanged
Tucker Asset Management LLC12$3.88K0.00%00.0%Unchanged
Central Trust Co12$3.88K0.00%+12New
Washington Trust Co11$3.55K0.00%+11New
Kiely Wealth Advisory Group, Inc.10$3.37K0.00%+10New
Private Wealth Management Group, LLC10$3.23K0.00%+10New
Valley National Advisers Inc12$3.00K0.00%+7+140.0%Added
Cullen/Frost Bankers, Inc.9$2.91K0.00%00.0%Unchanged
Aspire Private Capital, LLC8$2.58K0.00%00.0%Unchanged
AdvisorNet Financial, Inc8$2.58K0.00%+6+300.0%Added
Jones Financial Companies LLLP8$2.58K0.00%+7+700.0%Added
Atticus Wealth Management, LLC7$2.26K0.00%00.0%Unchanged
Arlington Trust Co LLC7$2.26K0.00%+7New
Bessemer Group Inc5$2.00K0.00%−353−98.6%Reduced
Financial Management Professionals, Inc.5$2.00K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC6$1.94K0.00%−6−50.0%Reduced
Caldwell Sutter Capital, Inc.6$1.94K0.00%00.0%Unchanged
West Paces Advisors Inc.6$1.94K0.00%+1+20.0%Added
Red Tortoise LLC6$1.94K0.00%+6New
Raffa Wealth Management, LLC5$1.61K0.00%00.0%Unchanged
Coppell Advisory Solutions LLC5$1.61K0.00%+5New
Versant Capital Management, Inc4$1.29K0.00%−8−66.7%Reduced
Zions Bancorporation, N.A.4$1.29K0.00%−1−20.0%Reduced
St Germain D J Co Inc4$1.29K0.00%00.0%Unchanged
Iron Horse Wealth Management, LLC4$1.29K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.4$1.29K0.00%+4New
Lazard Asset Management LLC4$1.00K0.00%00.0%Unchanged
Bell Investment Advisors, Inc3$9690.00%−9−75.0%Reduced
SJS Investment Consulting Inc.3$9690.00%−1−25.0%Reduced
Sanctuary Wealth Management, L.L.C.3$9690.00%00.0%Unchanged
Rothschild Investment LLC3$9690.00%+3New
Gradient Investments LLC2$6460.00%00.0%Unchanged
Focused Wealth Management, Inc2$6460.00%00.0%Unchanged
Archer Investment Corp2$6460.00%00.0%Unchanged
Live Oak Investment Partners–$6460.00%––
Chilton Capital Management LLC2$6460.00%+2New
Sachetta, LLC2$6460.00%+2New
Dunhill Financial, LLC2$5930.00%+2New
TFC Financial Management1$3230.00%−6−85.7%Reduced
True Wealth Design, LLC1$3230.00%00.0%Unchanged
Carolinas Wealth Consulting LLC1$3230.00%00.0%Unchanged
Raleigh Capital Management Inc.1$3230.00%+1New
Bokf, NA1$3220.00%+1New
Sofos Investments, Inc.0$1780.00%0Unchanged
Dogwood Wealth Management LLC0$10.00%0New
Hawk Ridge Capital Management LP0$00.00%−214,376−100.0%Sold out
Cramer Rosenthal McGlynn LLC0$00.00%−64,289−100.0%Sold out
Inclusive Capital Partners, L.P.0$00.00%−60,000−100.0%Sold out
Polar Asset Management Partners Inc.0$00.00%−19,869−100.0%Sold out
Rivermont Capital Management LP0$00.00%−19,625−100.0%Sold out
Brandywine Global Investment Management, LLC0$00.00%−13,046−100.0%Sold out
Moore Capital Management, LP0$00.00%−12,500−100.0%Sold out
Weiss Multi-Strategy Advisers LLC0$00.00%−10,841−100.0%Sold out
Platinum Investment Management Ltd0$00.00%−8,636−100.0%Sold out
Bayesian Capital Management, LP0$00.00%−7,568−100.0%Sold out
Mizuho Markets Americas LLC0$00.00%−7,265−100.0%Sold out
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−5,232−100.0%Sold out
Varma Mutual Pension Insurance Co0$00.00%−5,000−100.0%Sold out