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Disclosery

WDFC WD 40 CO

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Stock (common), issuer CIK 105132

373 managers (380 13F filers) reported a position in WDFC shares at 2025-03-31, 11,972,511 shares in all. 34 filers opened a position and 30 filers sold out during the quarter.

Managers
373
13F filers
380
New
34
Added
127
Reduced
122
Sold out
30
Shares held by filers
11,972,511

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
GIORDANO NICHOLAS DANIELofficer (VP, Corporate Controller & CAO)2026-10-08+257 AForm 4
Brass Steven Adirector, officer (CEO and President)2026-10-08+9,808 AForm 4
CLOEZ CHRISTOPHE PAULofficer (Managing Director, EIMEA)2026-10-08+1,103 AForm 4
Olsem Patricia Qofficer (Division President, Americas)2026-10-08+1,054 AForm 4
HYZER SARA KATHLEENofficer (VP, Finance & CFO)2026-10-08+1,961 AForm 4
LINDEMAN JEFFREY Gofficer (VP, Chief People, Cult. & Cap.)2026-10-08+1,005 AForm 4
KIAMILEV PHENIX Q.officer (VP, GC & Chief Compliance Ofcr)2026-10-08+1,103 AForm 4

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,865$455K<0.01%+1,79713F-HRTimelineGroup
Atria Investments, Inc1,849$451K0.01%-14513F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…1,830$447K<0.01%+49113F-HRTimeline
OARSMAN CAPITAL, INC.1,774$433K0.08%+713F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…1,771$432K<0.01%013F-HRTimeline
Allred Capital Management, LLC1,753$428K0.17%013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,703$416K0.01%new13F-HRTimelineGroup
PRAXIS INVESTMENT MANAGEMENT INC1,700$415K0.03%013F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…1,631$398K0.26%new13F-HR/ATimelineGroup
Petrus Trust Company, LTA1,611$393K0.04%+60213F-HRTimeline
Meridian Wealth Management, LLC1,610$393K0.02%+6013F-HRTimeline
NewEdge Advisors, LLC1,578$385K<0.01%+9813F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…1,562$381K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…1,544$377K0.01%-3,31013F-HRTimelineGroup
SCHULHOFF & CO INC1,510$368K0.16%013F-HRTimeline
Checchi Capital Advisers, LLC1,500$366K0.03%013F-HRTimeline
Sequoia Financial Advisors, LLC1,496$365K<0.01%-28013F-HRTimeline
Private Advisor Group, LLC1,482$362K<0.01%+5613F-HRTimeline
R Squared Ltd1,470$359K0.38%+89013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
EntryPoint Capital, LLC1,462$357K0.16%-19213F-HRTimeline
Inspire Investing, LLCin group Inspire Investing, LLC1,423$347K0.04%-23513F-HRTimelineGroup
Marble Harbor Investment Counsel, LLC1,400$342K0.04%013F-HRTimeline
COZAD ASSET MANAGEMENT INC1,389$339K0.03%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,378$336K0.01%-4713F-HRTimelineGroup
RICE HALL JAMES & ASSOCIATES, LLC1,350$329K0.02%013F-HRTimeline
Rodgers Brothers Inc.1,300$317K0.04%013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE1,300$317K<0.01%+10013F-HRTimelineGroup
TRUST POINT INC.1,300$317K0.03%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …1,294$316K<0.01%-12013F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd1,282$313K0.02%new13F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp1,260$307K<0.01%-1,00713F-HRTimelineGroup
HOWARD WEALTH MANAGEMENT, LLC1,250$305K0.17%013F-HRTimeline
GPS Wealth Strategies Group, LLC1,228$300K0.04%+1413F-HRTimeline
BRIDGES INVESTMENT MANAGEMENT INC1,216$297K<0.01%+3413F-HRTimeline
CIM INVESTMENT MANAGEMENT INC1,211$295K0.07%-2913F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC1,203$294K<0.01%+28713F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT1,171$286K0.01%013F-HRTimeline
Allworth Financial LP1,260$283K<0.01%-413F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC1,147$280K0.01%+13213F-HRTimeline
Sanctuary Advisors, LLC1,100$268K<0.01%-75313F-HRTimeline
Stokes Family Office, LLC1,072$262K0.03%013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC1,057$258K0.01%-6113F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.1,048$256K<0.01%+4813F-HRTimelineGroup
ROYCE & ASSOCIATES LP1,046$255K<0.01%-77113F-HRTimeline
INCEPTIONR LLC1,040$254K0.08%new13F-HRTimeline
XPONANCE LLC1,037$253K<0.01%+5313F-HRTimeline
Quantinno Capital Management LP1,034$252K<0.01%new13F-HRTimeline
Pinnacle Financial Partners Inc1,022$249K0.01%013F-HRTimeline
&PARTNERS1,022$247K<0.01%-24113F-HRTimeline
Bridgewater Associates, LP1,003$245K<0.01%-1,44713F-HRTimeline
NWAM LLC1,002$244K0.02%013F-HRTimeline
REGIONS FINANCIAL CORPin group REGIONS FINANCIAL CORP1,000$244K<0.01%013F-HRTimelineGroup
Westover Capital Advisors, LLC1,000$244K0.05%+10013F-HRTimeline
Stonegate Investment Group, LLC1,000$244K0.01%-2113F-HRTimeline
WEALTH ALLIANCE, LLC986$240K0.03%+313F-HRTimeline
Premier Fund Managers Ltd993$240K0.01%-94513F-HRTimeline
Corton Capital Inc.951$232K0.77%-4213F-HRTimeline
CIM, LLC932$227K0.03%-10213F-HRTimeline
Dynamic Technology Lab Private Ltd930$227K0.03%-1,51313F-HRTimeline
CAXTON ASSOCIATES LLP923$225K0.01%13F-HRTimeline
FOURPATH CAPITAL MANAGEMENT, LLC920$224K0.04%013F-HRTimeline
SWEENEY & MICHEL, LLC1,025$224K0.1%13F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC910$222K<0.01%-52813F-HRTimelineGroup
D.A. DAVIDSON & CO.895$218K<0.01%+5013F-HRTimeline
MACKENZIE FINANCIAL CORP880$215K<0.01%013F-HRTimeline
Prospera Financial Services Inc879$215K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC878$212K0.02%+213F-HRTimeline
UNITED SERVICES AUTOMOBILE ASSOCIATIONin group UNITED SERVICES AUTOMOBILE AS…872$211K0.01%new13F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC844$204K<0.01%+15213F-HRTimelineGroup
King Wealth Management Group831$203K0.03%-2913F-HRTimeline
Clearstead Trust, LLC777$190K0.04%013F-HRTimeline
Laurel Wealth Advisors LLC690$168K0.03%013F-HRTimeline
STRS OHIO600$146K<0.01%+10013F-HRTimeline
KBC Group NVin group KBC Group NV597$146K<0.01%+4913F-HRTimelineGroup
Evelyn Partners Investment Management L…in group Evelyn Partners Group Ltd570$139K<0.01%013F-HR/ATimelineGroup
Steward Partners Investment Advisory, L…566$138K<0.01%013F-HRTimeline
State of Wyoming566$138K0.02%+10313F-HRTimeline
Caitong International Asset Management …522$127K0.09%+7613F-HRTimeline
Pacer Advisors, Inc.513$125K<0.01%-34613F-HRTimeline
CWM, LLCin group CWM, LLC499$122K<0.01%+2913F-HRTimelineGroup
GAMMA Investing LLC468$114K0.01%+6813F-HR/ATimeline
SALEM INVESTMENT COUNSELORS INC460$112K<0.01%013F-HRTimeline
New Age Alpha Advisors, LLC424$103K<0.01%-37313F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC413$101K0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP406$98.3K<0.01%-24213F-HR/ATimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK385$93.9K<0.01%-5913F-HRTimelineGroup
Advisors Asset Management, Inc.385$93.9K<0.01%-1013F-HR/ATimeline
Rosenberg Matthew Hamilton369$90K0.02%013F-HRTimeline
Bangor Savings Bank351$85.6K0.01%013F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.350$85.4K0.01%013F-HRTimelineGroup
Anchor Investment Management, LLC350$85.4K0.01%013F-HRTimeline
Larson Financial Group LLC331$80.7K<0.01%+1413F-HRTimeline
Covestor Ltd306$75K0.05%+10113F-HRTimeline
Missouri Trust & Investment Co300$73.2K0.03%013F-HRTimeline
Blue Trust, Inc.295$72K<0.01%+25613F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…264$64.4K<0.01%-28113F-HRTimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.266$58.1K<0.01%-45313F-HRTimelineGroup
Point72 Asia (Singapore) Pte. Ltd.226$55.1K0.01%+12513F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…213$52K<0.01%+1513F-HRTimelineGroup
Marshall & Sterling Wealth Advisors Inc.204$49.7K0.03%013F-HRTimeline
Center for Financial Planning, Inc.200$48.8K0.01%013F-HRTimeline
Arax Advisory Partners192$46.8K<0.01%-213F-HRTimeline
Nalls Sherbakoff Group, LLC179$43.7K0.04%13F-HRTimeline
Trust Co168$41K<0.01%013F-HRTimeline
Parallel Advisors, LLC157$38.3K<0.01%+7113F-HRTimeline
Farther Finance Advisors, LLC156$38.2K<0.01%+12613F-HRTimeline
Versant Capital Management, Inc149$36.4K0.01%+7313F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…145$35.4K<0.01%-45513F-HRTimelineGroup
DekaBank Deutsche Girozentrale137$33K<0.01%013F-HRTimeline
Vestcor Inc127$31K<0.01%-2,24413F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC115$28.1K<0.01%013F-HRTimelineGroup
Trivant Custom Portfolio Group, LLC115$28.1K0.02%013F-HRTimeline
V-Square Quantitative Management LLC112$27.3K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC107$26.1K<0.01%+713F-HRTimelineGroup
Hemington Wealth Management109$26K<0.01%+213F-HRTimeline
AMERIFLEX GROUP, INC.106$25.8K0.01%013F-HRTimeline
Fourth Dimension Wealth, LLC100$24.4K0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…93$22.7K<0.01%+713F-HRTimeline
Tortoise Investment Management, LLC85$20.7K<0.01%013F-HR/ATimeline
TRUST CO OF VERMONT75$18.3K<0.01%013F-HRTimeline
Lindbrook Capital, LLC72$17.6K<0.01%+313F-HRTimeline
Point72 Hong Kong Ltd67$16.4K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust66$16.1K<0.01%+3313F-HRTimeline
UMB Bank, n.a.61$14.9K<0.01%+2913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Clearstead Advisors, LLC60$14.6K<0.01%013F-HRTimeline
Physician Wealth Advisors, Inc.59$14.4K<0.01%+313F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC57$13.9K<0.01%013F-HRTimeline
SIGNATUREFD, LLC53$12.9K<0.01%+1113F-HRTimeline
Private Wealth Asset Management, LLC53$12.9K<0.01%13F-HRTimeline
CVA Family Office, LLC52$12.7K<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…51$12.4K<0.01%+2013F-HRTimelineGroup
THURSTON, SPRINGER, MILLER, HERD & TITA…50$12.2K<0.01%new13F-HRTimeline
Golden State Wealth Management, LLC47$11.5K<0.01%013F-HR/ATimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO43$10.5K<0.01%013F-HRTimelineGroup
Aster Capital Management (DIFC) Ltd43$10.3K<0.01%-1,32913F-HRTimeline
MassMutual Private Wealth & Trust, FSB41$10K<0.01%+1513F-HRTimeline
Smithfield Trust Co43$10K<0.01%013F-HRTimeline
First Horizon Advisors, Inc.36$8.78K<0.01%+913F-HRTimeline
SRH ADVISORS, LLC34$8.3K<0.01%013F-HRTimeline
Graney & King, LLC30$7.35K0.01%new13F-HRTimeline
MATHER GROUP, LLC.26$6.34K<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC25$6K<0.01%-3613F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC24$5.86K<0.01%+1413F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.24$5.86K<0.01%new13F-HRTimelineGroup
Key Financial Inc22$5.37K<0.01%013F-HRTimeline
Hexagon Capital Partners LLC21$5.12K<0.01%+1013F-HRTimeline
Bell Investment Advisors, Inc17$4.15K<0.01%-513F-HRTimeline
Bogart Wealth, LLC16$3.9K<0.01%013F-HRTimeline
Sterling Capital Management LLC14$3.42K<0.01%013F-HRTimeline
Holos Integrated Wealth LLC12$2.93K<0.01%013F-HRTimeline
MPWM ADVISORY SOLUTIONS, LLC11$2.68K<0.01%013F-HRTimeline
Brooklyn Investment Group10$2.44K<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…9$2.2K<0.01%013F-HRTimelineGroup
JFS WEALTH ADVISORS, LLC8$1.95K<0.01%013F-HRTimeline
SIERRA OCEAN, LLC8$1.95K<0.01%013F-HRTimeline
Beacon Capital Management, LLC6$1.48K<0.01%013F-HRTimeline
Stephens Consulting, LLC5$1.22K<0.01%new13F-HRTimeline
Bare Financial Services, Inc5$1.22K<0.01%new13F-HRTimeline
Prestige Wealth Management Group LLC4$976<0.01%013F-HR/ATimeline
Global Financial Private Client, LLC4$976<0.01%+313F-HRTimeline
Kestra Investment Management, LLCin group Kestra Advisory Services, LLC3$732<0.01%new13F-HR/ATimelineGroup
Financial Network Wealth Advisors LLC2$505<0.01%new13F-HRTimeline
Manchester Capital Management LLC2$488<0.01%+113F-HRTimeline
Perkins Coie Trust Co2$488<0.01%new13F-HRTimeline
Belmont Capital, LLC2$488<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.2$488<0.01%013F-HRTimeline
CoreCap Advisors, LLC2$488<0.01%new13F-HRTimeline
Private Wealth Management Group, LLC2$488<0.01%013F-HRTimeline
Abound Wealth Management1$244<0.01%013F-HRTimeline
IFP Advisors, Inc0$244<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.
TD PRIVATE CLIENT WEALTH LLC1$204<0.01%-613F-HRTimeline
Avion Wealth2$00%new13F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0-1113F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • GIORDANO NICHOLAS DANIEL acquired 257 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000083

    Accepted , ingested

  • Brass Steven A acquired 9,808 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000082

    Accepted , ingested

  • CLOEZ CHRISTOPHE PAUL acquired 1,103 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000081

    Accepted , ingested

  • Olsem Patricia Q acquired 1,054 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000080

    Accepted , ingested

  • HYZER SARA KATHLEEN acquired 1,961 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000079

    Accepted , ingested

  • LINDEMAN JEFFREY G acquired 1,005 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000078

    Accepted , ingested

  • KIAMILEV PHENIX Q. acquired 1,103 WDFC shares on 2026-10-08, Form 4 filed 2026-10-13. 0000105132-26-000077

    Accepted , ingested