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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, 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.

Institutional holdersQ2 2025: 385 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 heldQ2 2025: $4.63B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Bio-Rad Laboratories, Inc.; share changes are against Q1 2025.

Institutions holding BIO in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Asset Planning,Inc100$24.1K0.02%00.0%Unchanged
CIBC Private Wealth Group, LLC97$23.4K0.00%−41,313−99.8%Reduced
Capital Advisors, Ltd. LLC95$23.0K0.00%+4+4.4%Added
Skopos Labs, Inc.95$22.9K0.00%+51+115.9%Added
GWM Advisors LLC94$22.7K0.00%−34−26.6%Reduced
Massmutual Trust Co FSB92$22.2K0.00%+61+196.8%Added
Covestor Ltd90$22.0K0.01%+48+114.3%Added
Glenmede Investment Management, LP76$18.3K0.00%+76New
Park Place Capital Corp68$16.9K0.00%00.0%Unchanged
Farther Finance Advisors, LLC68$16.4K0.00%+10+17.2%Added
Harbour Investments, Inc.67$16.2K0.00%−3−4.3%Reduced
EverSource Wealth Advisors, LLC66$15.9K0.00%+55+500.0%Added
Rakuten Securities, Inc.66$15.9K0.01%+33+100.0%Added
Rise Advisors, LLC63$15.2K0.01%+2+3.3%Added
Alpine Bank Wealth Management55$13.3K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.50$12.1K0.00%−15,032−99.7%Reduced
HM Payson & Co50$12.1K0.00%00.0%Unchanged
Trust Co of Toledo NA50$12.1K0.00%+50New
Allworth Financial LP46$11.1K0.00%−98−68.1%Reduced
MAI Capital Management46$11.1K0.00%+32+228.6%Added
Brown Brothers Harriman & Co42$10.1K0.00%−92−68.7%Reduced
Hantz Financial Services, Inc.40$10.0K0.00%+31+344.4%Added
Bryn Mawr Trust Co35$8.45K0.00%00.0%Unchanged
Raffa Wealth Management, LLC35$8.45K0.00%+30+600.0%Added
Simplex Trading, LLC35$8.00K0.00%+23+191.7%Added
Global Retirement Partners, LLC32$7.72K0.00%+32New
Ameritas Advisory Services, LLC32$7.72K0.00%+32New
SBI Securities Co., Ltd.27$6.52K0.00%00.0%Unchanged
Evelyn Partners Asset Management Ltd27$6.52K0.00%00.0%Unchanged
Private Trust Co NA27$6.39K0.00%−6−18.2%Reduced
Private Wealth Management Group, LLC26$6.28K0.00%+18+225.0%Added
Hemington Wealth Management25$6.00K0.00%+16+177.8%Added
Wolff Wiese Magana LLC23$5.55K0.00%−41−64.1%Reduced
West Branch Capital LLC23$5.55K0.00%00.0%Unchanged
Spire Wealth Management22$5.31K0.00%−13−37.1%Reduced
WPG Advisers, LLC22$5.31K0.00%−1−4.3%Reduced
Pinnacle Bancorp, Inc.20$4.83K0.00%00.0%Unchanged
Parkside Financial Bank & Trust17$4.10K0.00%+3+21.4%Added
Cornerstone Planning Group LLC15$4.08K0.00%−15−50.0%Reduced
GHP Investment Advisors, Inc.16$3.86K0.00%+16New
High Note Wealth, LLC16$3.86K0.00%−5−23.8%Reduced
Solstein Capital, LLC16$3.86K0.00%00.0%Unchanged
LRI Investments, LLC14$3.38K0.00%+10+250.0%Added
Fortitude Family Office, LLC12$2.90K0.00%−4−25.0%Reduced
Whipplewood Advisors, LLC12$2.90K0.00%+6+100.0%Added
JFS Wealth Advisors, LLC11$2.65K0.00%+9+450.0%Added
Bartlett & Co. Wealth Management LLC11$2.65K0.00%+11New
Retirement Wealth Solutions LLC10$2.41K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec10$2.41K0.00%−484−98.0%Reduced
Minot DeBlois Advisors LLC10$2.41K0.00%00.0%Unchanged
Oakworth Capital, Inc.10$2.41K0.00%00.0%Unchanged
Deseret Mutual Benefit Administrators10$2.41K0.00%00.0%Unchanged
Smartleaf Asset Management LLC9$2.19K0.00%−10−52.6%Reduced
Bessemer Group Inc9$2.00K0.00%−25−73.5%Reduced
Bell Investment Advisors, Inc7$1.69K0.00%+6+600.0%Added
Binnacle Investments Inc7$1.69K0.00%00.0%Unchanged
City Holding Co7$1.69K0.00%00.0%Unchanged
South State Corp.6$1.45K0.00%−3−33.3%Reduced
Caldwell Sutter Capital, Inc.6$1.45K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.6$1.45K0.00%+2+50.0%Added
Sachetta, LLC5$1.21K0.00%+5New
Kilter Group LLC4$9660.00%+4New
St Germain D J Co Inc4$9650.00%00.0%Unchanged
Iron Horse Wealth Management, LLC4$9650.00%00.0%Unchanged
Cromwell Holdings LLC4$9650.00%+4New
Twin Peaks Wealth Advisors, LLC3$8240.00%+3New
NewSquare Capital LLC3$7240.00%−18−85.7%Reduced
North Capital, Inc.3$7240.00%00.0%Unchanged
Stephens Consulting, LLC3$7240.00%+3New
MV Capital Management, Inc.2$4830.00%−16−88.9%Reduced
SJS Investment Consulting Inc.2$4830.00%−4−66.7%Reduced
Bare Financial Services, Inc2$4830.00%00.0%Unchanged
Tortoise Investment Management, LLC2$4830.00%+2New
Strategic Wealth Partners, Ltd.2$4830.00%+2New
TFC Financial Management1$2420.00%+1New
Annis Gardner Whiting Capital Advisors, LLC1$2420.00%+1New
Rothschild Investment LLC1$2410.00%−5−83.3%Reduced
Key Financial Inc1$2410.00%00.0%Unchanged
AdvisorNet Financial, Inc1$2410.00%+1New
Bay Harbor Wealth Management, LLC1$2410.00%+1New
CBIZ Investment Advisory Services, LLC1$2410.00%+1New
Parkworth Wealth Management, Inc.1$2410.00%+1New
HFM Investment Advisors, LLC1$2410.00%+1New
Dunhill Financial, LLC1$2070.00%−4−80.0%Reduced
Avion Wealth2$00.00%+1+100.0%Added
Activest Wealth Management0$00.00%−7−100.0%Sold out
Sumitomo Mitsui Trust Holdings, Inc.0$00.00%−35,519−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−34,604−100.0%Sold out
Bellevue Group AG0$00.00%−21,476−100.0%Sold out
Corebridge Financial, Inc.0$00.00%−21,283−100.0%Sold out
Brandywine Global Investment Management, LLC0$00.00%−14,234−100.0%Sold out
Candriam Luxembourg S.C.A.0$00.00%−13,504−100.0%Sold out
Sone Capital Management, LLC0$00.00%−12,317−100.0%Sold out
MetLife Investment Management0$00.00%−10,695−100.0%Sold out
Moore Capital Management, LP0$00.00%−10,000−100.0%Sold out
Mitsubishi UFJ Trust & Banking Corp0$00.00%−8,187−100.0%Sold out
Captrust Financial Advisors0$00.00%−7,704−100.0%Sold out
Mn Services Vermogensbeheer B.V.0$00.00%−7,700−100.0%Sold out
Asset Management One Co.,Ltd.0$00.00%−7,182−100.0%Sold out
Robeco Institutional Asset Management B.V.0$00.00%−6,800−100.0%Sold out