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Disclosery

BIO BIO RAD LABS INC

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CL A (common), issuer CIK 12208

388 managers (397 13F filers) reported a position in BIO shares at 2025-09-30, 19,477,144 shares in all. 62 filers opened a position and 48 filers sold out during the quarter.

Managers
388
13F filers
397
New
62
Added
121
Reduced
140
Sold out
48
Shares held by filers
19,477,144

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…2,086$585K<0.01%013F-HRTimeline
Arax Advisory Partners2,070$580K0.01%+1,93313F-HRTimeline
XPONANCE LLC2,065$579K<0.01%-6813F-HRTimeline
Summit Trail Advisors, LLC2,033$570K0.01%+3213F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC2,029$569K<0.01%-10113F-HRTimelineGroup
SkyView Investment Advisors, LLC1,999$561K0.07%-2313F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…2,000$561K0.02%013F-HRTimelineGroup
State of Alaska, Department of Revenue1,996$559K0.01%-9813F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\1,964$551K<0.01%+47813F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,948$546K0.01%013F-HRTimelineGroup
William B. Walkup & Associates, Inc.1,902$533K0.29%013F-HRTimeline
M&T Bank Corpin group M&T Bank Corp1,806$506K<0.01%-4913F-HRTimelineGroup
Patriot Financial Group Insurance Agenc…1,804$506K0.06%+36313F-HRTimeline
Frank, Rimerman Advisors LLC1,803$506K0.03%-313F-HRTimeline
Assenagon Asset Management S.A.1,796$504K<0.01%-26313F-HRTimeline
Janney Montgomery Scott LLC1,761$494K<0.01%+88513F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK1,811$489K<0.01%-15013F-HRTimelineGroup
C2C Wealth Management, LLC1,715$481K0.41%013F-HRTimeline
NWF Advisory Services Inc.1,680$471K0.05%-10013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…1,611$452K<0.01%-5,75013F-HRTimelineGroup
Blue Trust, Inc.1,607$451K0.01%+9013F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG1,581$443K<0.01%013F-HRTimelineGroup
Moran Wealth Management, LLC1,576$442K0.01%-42313F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC1,553$435K<0.01%-61313F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,548$434K<0.01%new13F-HRTimelineGroup
Clear Harbor Asset Management, LLC1,534$430K0.03%-42513F-HR/ATimeline
CIM INVESTMENT MANAGEMENT INC1,504$422K0.11%-1,54413F-HRTimeline
Empowered Funds, LLC1,493$419K<0.01%+9713F-HRTimeline
KBC Group NVin group KBC Group NV1,462$410K<0.01%013F-HRTimelineGroup
OPTIMIZE FINANCIAL INC.1,438$403K0.21%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP1,430$401K<0.01%+44913F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC1,389$389K0.01%013F-HRTimeline
Inscription Capital, LLC1,388$389K0.04%new13F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,296$363K0.01%+43013F-HRTimelineGroup
Federation des caisses Desjardins du Qu…1,289$361K<0.01%+1,27913F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,276$346K<0.01%+8013F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP1,220$342K<0.01%+10013F-HRTimelineGroup
AlphaQuest LLC1,202$337K0.02%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC1,183$332K<0.01%+4013F-HRTimeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC1,168$327K<0.01%-10,68113F-HRTimeline
Sterling Capital Management LLC1,157$324K<0.01%-12613F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC1,138$319K0.03%-2213F-HRTimelineGroup
ASR Vermogensbeheer N.V.1,137$319K<0.01%-1313F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…1,073$318K<0.01%+12813F-HRTimeline
Utah Retirement Systems1,010$283K<0.01%013F-HRTimeline
GAMMA Investing LLC987$277K0.02%+25313F-HRTimeline
FORTRESS PRIVATE LEDGER, LLC971$272K0.1%new13F-HRTimeline
Merit Financial Group, LLC970$272K<0.01%-1213F-HR/ATimeline
World Investment Advisors951$267K0.01%-16813F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding944$265K+894Timeline
Claret Asset Management Corp940$264K0.03%-1313F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC926$260K<0.01%new13F-HRTimeline
WFA of San Diego, LLC920$258K0.18%013F-HRTimeline
Insight Wealth Strategies, LLC906$254K0.03%013F-HRTimeline
Mystic Asset Management, Inc.900$252K0.06%013F-HRTimeline
Cambridge Investment Research Advisors,…893$250K<0.01%-19613F-HRTimeline
Maryland State Retirement & Pension Sys…883$248K0.01%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS872$244K<0.01%new13F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…872$244K<0.01%-36913F-HRTimelineGroup
Beverly Hills Private Wealth, LLC868$243K0.04%-7013F-HRTimeline
ZACKS INVESTMENT MANAGEMENT865$243K<0.01%-1413F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC849$238K<0.01%new13F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC824$231K<0.01%-15713F-HRTimelineGroup
Headlands Technologies LLC823$231K0.02%+55513F-HRTimeline
ProShare Advisors LLC777$218K<0.01%new13F-HRTimeline
OMERS ADMINISTRATION Corp765$214K<0.01%new13F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC758$212K<0.01%new13F-HRTimelineGroup
BEACON INVESTMENT ADVISORY SERVICES, IN…753$211K0.01%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV752$211K<0.01%new13F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC749$210K<0.01%-17813F-HRTimelineGroup
HighPoint Advisor Group LLC749$210K0.01%new13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP749$210K<0.01%new13F-HRTimelineGroup
Meeder Advisory Services, Inc.in group Meeder Advisory Services, Inc.746$209K0.01%new13F-HRTimelineGroup
Ethic Inc.726$204K<0.01%-1,84313F-HRTimeline
CIBC Asset Management Inc725$203K<0.01%new13F-HRTimeline
Silver Oak Advisory Group, Inc.726$203K0.09%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC716$201K0.01%-6,18013F-HRTimeline
ROWLANDMILLER & PARTNERS.ADV565$158K0.03%-9513F-HRTimeline
NISA INVESTMENT ADVISORS, LLC550$154K<0.01%+39313F-HRTimeline
Point72 Europe (London) LLP489$137K0.01%new13F-HRTimeline
STRS OHIO447$125K<0.01%-1613F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK393$110K<0.01%013F-HRTimelineGroup
Parallel Advisors, LLC357$100K<0.01%-1613F-HRTimeline
Leonteq Securities AG343$96.2K0.01%+14613F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.331$92.8K<0.01%+23413F-HRTimelineGroup
Quarry LP287$80.5K0.02%+16313F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD260$72.9K<0.01%013F-HRTimelineGroup
FIRST HORIZON CORP244$68.4K<0.01%13F-HRTimeline
WHITTIER TRUST CO221$67.5K<0.01%013F-HRTimeline
BFSG, LLC237$66.6K0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.223$63K<0.01%+18313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CI INVESTMENTS INC.in group CI INVESTMENTS INC.221$62K<0.01%-11913F-HRTimelineGroup
UMB Bank, n.a.207$58K<0.01%+4013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
CWM, LLCin group CWM, LLC202$57K<0.01%+9113F-HRTimelineGroup
Addison Advisors LLC200$56.1K0.01%013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …181$51K<0.01%-513F-HRTimelineGroup
Cape Investment Advisory, Inc.161$45.1K0.04%+1813F-HRTimeline
SIGNATUREFD, LLC150$42.1K<0.01%-1713F-HRTimeline
Curat Global, LLC140$39.3K0.04%013F-HRTimeline
STOREBRAND ASSET MANAGEMENT AS137$38.4K<0.01%-15213F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…135$37.9K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…130$36.5K<0.01%-513F-HRTimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.125$35K<0.01%013F-HRTimelineGroup
Farther Finance Advisors, LLC104$29.2K<0.01%+3613F-HRTimeline
Asset Planning,Inc100$28K0.02%013F-HRTimeline
IFP Advisors, Inc98$27.5K<0.01%+9813F-HR/ATimeline
NewEdge Advisors, LLC92$25.8K<0.01%-213F-HRTimeline
Quent Capital, LLC90$25.2K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…89$25K<0.01%+2313F-HRTimelineGroup
Advisory Services Network, LLC85$23.8K<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB84$23.6K<0.01%-813F-HRTimeline
Caitong International Asset Management …82$23K0.02%-3013F-HRTimeline
Smartleaf Asset Management LLC78$21.1K<0.01%+6913F-HRTimeline
Wealthspire Advisors, LLC70$19.6K<0.01%new13F-HRTimeline
Park Place Capital Corp68$19.1K<0.01%013F-HRTimeline
SHELL ASSET MANAGEMENT CO66$19K<0.01%-16813F-HRTimeline
HARBOUR INVESTMENTS, INC.67$18.8K<0.01%013F-HRTimeline
Allworth Financial LP64$17.9K<0.01%+1813F-HRTimeline
Rise Advisors, LLC63$17.7K0.01%013F-HRTimeline
MATHER GROUP, LLC.58$16.3K<0.01%new13F-HRTimeline
Root Financial Partners, LLC56$15.7K<0.01%new13F-HRTimeline
Alpine Bank Wealth Managementin group Alpine Bank Wealth Management55$15.4K<0.01%013F-HRTimelineGroup
HM PAYSON & CO50$14K<0.01%013F-HRTimeline
TRUST CO OF TOLEDO NA /OH/50$14K<0.01%013F-HRTimeline
Navigoe, LLC46$12K0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC43$12K<0.01%+3413F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO42$11.8K<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.39$10.9K<0.01%+1213F-HRTimeline
AMERIFLEX GROUP, INC.38$10.7K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC35$10K<0.01%-6013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management35$9.81K<0.01%+1313F-HRTimelineGroup
MAI Capital Management33$9.25K<0.01%-1313F-HRTimeline
Covestor Ltd32$9K<0.01%-5813F-HRTimeline
Global Retirement Partners, LLC32$8.97K<0.01%013F-HRTimeline
Versant Capital Management, Inc30$8.41K<0.01%new13F-HRTimeline
Hemington Wealth Management29$8K<0.01%+413F-HRTimeline
Evelyn Partners Asset Management Ltdin group Evelyn Partners Group Ltd27$7.57K<0.01%013F-HRTimelineGroup
Larson Financial Group LLC25$7.01K<0.01%-2,11413F-HRTimeline
WOLFF WIESE MAGANA LLC23$6.45K<0.01%013F-HRTimeline
Private Wealth Management Group, LLC23$6.45K<0.01%-313F-HRTimeline
WPG Advisers, LLC23$6.45K0.01%+113F-HRTimeline
Fortitude Family Office, LLC22$6.17K<0.01%+1013F-HRTimeline
PRIVATE TRUST CO NA20$5.61K<0.01%-713F-HRTimeline
True Wealth Design, LLC19$5.33K<0.01%new13F-HRTimeline
Aster Capital Management (DIFC) Ltd18$5.05K<0.01%-27913F-HRTimeline
Parkside Financial Bank & Trust17$4.77K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC15$4.57K<0.01%013F-HRTimeline
GHP Investment Advisors, Inc.16$4.49K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.16$4.49K<0.01%-12613F-HRTimeline
Strengthening Families & Communities, L…16$4.49K<0.01%new13F-HRTimeline
LRI Investments, LLC14$3.93K<0.01%013F-HRTimeline
Pinnacle Bancorp, Inc.14$3.92K<0.01%-613F-HRTimeline
OAKWORTH CAPITAL, INC.10$2.8K<0.01%013F-HRTimeline
Deseret Mutual Benefit Administrators10$2.8K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC9$2.52K<0.01%-213F-HRTimeline
Bell Investment Advisors, Inc7$1.96K<0.01%013F-HRTimeline
Binnacle Investments Inc7$1.96K<0.01%013F-HRTimeline
CITY HOLDING CO7$1.96K<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.6$1.79K<0.01%013F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.6$1.68K<0.01%013F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC5$1.4K<0.01%-3013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.5$1.4K<0.01%+313F-HRTimeline
Sachetta, LLC5$1.4K<0.01%013F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC4$1.12K<0.01%013F-HRTimelineGroup
Steigerwald, Gordon & Koch Inc.4$1.12K<0.01%new13F-HRTimeline
CVA Family Office, LLC4$1.12K<0.01%new13F-HRTimeline
Cromwell Holdings LLC4$1.12K<0.01%013F-HRTimeline
Strategic Advocates LLC4$1.12K<0.01%new13F-HRTimeline
Westfuller Advisors, LLC4$1.12K<0.01%new13F-HRTimeline
Kilter Group LLC4$1.12K<0.01%013F-HRTimeline
North Capital, Inc.4$1.12K<0.01%+113F-HRTimeline
Tortoise Investment Management, LLC3$841<0.01%+113F-HRTimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.3$841<0.01%-6313F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC2$561<0.01%+113F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp2$561<0.01%-413F-HRTimelineGroup
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…2$561<0.01%new13F-HRTimelineGroup
Strategic Wealth Partners, Ltd.2$561<0.01%013F-HRTimeline
SJS Investment Consulting Inc.2$561<0.01%013F-HRTimeline
Bare Financial Services, Inc2$561<0.01%013F-HRTimeline
Rialto Wealth Management, LLC2$561<0.01%new13F-HRTimeline
HFM Investment Advisors, LLC2$561<0.01%+113F-HRTimeline
Key Financial Inc1$298<0.01%013F-HRTimeline
TFC Financial Management, Inc.1$281<0.01%013F-HRTimeline
AdvisorNet Financial, Inc1$280<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC1$280<0.01%013F-HRTimeline
Dunhill Financial, LLC1$145<0.01%013F-HRTimeline
Cloud Capital Management, LLC3$00%new13F-HRTimelineValue filed as zero, left out of ratios.
Avion Wealth2$00%013F-HRTimelineValue filed as zero, left out of ratios.