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WD 40 Co

WDFC
Exchange
Nasdaq
Industry
Miscellaneous Chemical Products
SEC CIK
0000105132

In the last 90 days, WD 40 Co insiders filed 0 open-market purchases and 2 sales; 387 institutions reported holding it in 13F filings for Q2 2026, worth $2.85B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in WD 40 Co as of Sep 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
374
0 vs. Q2 2025
Shares held
11.5M
−298.5K (−2.5%) vs. Q2 2025
Total value
$2.27B
−$416.8M (−15.5%) vs. Q2 2025
New holders
45
125 more added
Sold out
45
126 more reduced

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WDFC 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 holdersQ3 2025: 374 institutions
Q1 2021: 318 institutionsQ2 2021: 315 institutionsQ3 2021: 317 institutionsQ4 2021: 307 institutionsQ1 2022: 287 institutionsQ2 2022: 293 institutionsQ3 2022: 281 institutionsQ4 2022: 270 institutionsQ1 2023: 286 institutionsQ2 2023: 288 institutionsQ3 2023: 307 institutionsQ4 2023: 345 institutionsQ1 2024: 355 institutionsQ2 2024: 343 institutionsQ3 2024: 364 institutionsQ4 2024: 371 institutionsQ1 2025: 379 institutionsQ2 2025: 380 institutionsQ3 2025: 374 institutionsQ4 2025: 383 institutionsQ1 2026: 382 institutionsQ2 2026: 387 institutions
Value heldQ3 2025: $2.27B
Q1 2021: $3.64BQ2 2021: $3.03BQ3 2021: $2.76BQ4 2021: $2.99BQ1 2022: $2.29BQ2 2022: $2.55BQ3 2022: $2.23BQ4 2022: $2.04BQ1 2023: $2.24BQ2 2023: $2.34BQ3 2023: $2.53BQ4 2023: $2.98BQ1 2024: $3.17BQ2 2024: $2.74BQ3 2024: $3.20BQ4 2024: $2.96BQ1 2025: $2.92BQ2 2025: $2.73BQ3 2025: $2.27BQ4 2025: $2.28BQ1 2026: $2.43BQ2 2026: $2.85B
Institutions holding WDFC and their total value by quarter
QuarterHoldersValue
Q2 2026387$2.85B
Q1 2026382$2.43B
Q4 2025383$2.28B
Q3 2025374$2.27B
Q2 2025380$2.73B
Q1 2025379$2.92B
Q4 2024371$2.96B
Q3 2024364$3.20B
Q2 2024343$2.74B
Q1 2024355$3.17B
Q4 2023345$2.98B
Q3 2023307$2.53B
Q2 2023288$2.34B
Q1 2023286$2.24B
Q4 2022270$2.04B
Q3 2022281$2.23B
Q2 2022293$2.55B
Q1 2022287$2.29B
Q4 2021307$2.99B
Q3 2021317$2.76B
Q2 2021315$3.03B
Q1 2021318$3.64B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding WD 40 Co; share changes are against Q2 2025.

Institutions holding WDFC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Covestor Ltd500$99.0K0.05%+499+49,900.0%Added
State of Wyoming565$111.6K0.01%+303+115.6%Added
National Bank of Canada575$112.6K0.00%+575New
Evelyn Partners Investment Management LLP570$112.6K0.00%00.0%Unchanged
WFA of San Diego, LLC574$113.4K0.08%00.0%Unchanged
Bayforest Capital Ltd613$121.1K0.06%−498−44.8%Reduced
Steward Partners Investment Advisory, LLC719$142.2K0.00%+116+19.2%Added
Tower Research Capital LLC (TRC)750$148.2K0.00%−1,285−63.1%Reduced
Atlantic Trust, LLC784$154.9K0.03%00.0%Unchanged
Point72 (DIFC) Ltd831$164.1K0.01%+468+128.9%Added
Jones Financial Companies LLLP870$173.1K0.00%+280+47.5%Added
Smartleaf Asset Management LLC953$186.1K0.01%+56+6.2%Added
Rockefeller Capital Management L.P.1,009$199.5K0.00%+1,009New
Pinnacle Financial Partners Inc1,022$201.9K0.00%00.0%Unchanged
Coldstream Capital Management Inc1,033$204.1K0.00%+21+2.1%Added
Sanctuary Advisors, LLC1,044$206.4K0.00%−85−7.5%Reduced
Stratos Wealth Partners, LTD.1,066$210.6K0.00%+26+2.5%Added
Xponance, Inc.1,070$211.4K0.00%−2−0.2%Reduced
Stokes Family Office, LLC1,072$211.8K0.02%00.0%Unchanged
Mercer Global Advisors Inc1,104$218.1K0.00%+1,104New
First Citizens Bank & Trust Co1,105$218.3K0.00%−106−8.8%Reduced
Atom Investors LP1,146$226.4K0.02%+1,146New
Cim Investment Mangement Inc1,170$231.2K0.06%−21−1.8%Reduced
Hollencrest Capital Management1,171$231.4K0.01%00.0%Unchanged
Ameritas Investment Partners, Inc.1,178$232.8K0.01%−200−14.5%Reduced
US Bancorp1,182$233.6K0.00%−1,804−60.4%Reduced
BKD Wealth Advisors, LLC1,182$233.6K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC1,184$233.9K0.02%+1+0.1%Added
Cozad Asset Management Inc1,215$240.1K0.02%00.0%Unchanged
Bridges Investment Management Inc1,216$240.3K0.00%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC1,220$241.0K0.00%+9+0.7%Added
Evergreen Capital Management LLC1,224$241.9K0.01%+249+25.5%Added
Howard Wealth Management, LLC1,225$242.1K0.11%00.0%Unchanged
Gotham Asset Management, LLC1,226$242.3K0.00%+1,226New
Occudo Quantitative Strategies LP1,232$243.4K0.03%+1,232New
Rice Hall James & Associates, LLC1,250$247.0K0.01%−100−7.4%Reduced
Advisors Preferred, LLC1,270$248.2K0.04%+1,270New
Rodgers Brothers Inc.1,300$256.9K0.03%00.0%Unchanged
Trust Point Inc.1,300$256.9K0.02%00.0%Unchanged
M&T Bank Corp1,310$259.3K0.00%−39−2.9%Reduced
Allworth Financial LP1,317$260.2K0.00%+56+4.4%Added
Inceptionr LLC1,322$261.2K0.06%−1,389−51.2%Reduced
Marble Harbor Investment Counsel, LLC1,400$276.6K0.03%00.0%Unchanged
Private Advisor Group, LLC1,405$277.7K0.00%−68−4.6%Reduced
Envestnet Portfolio Solutions, Inc.1,440$284.5K0.00%−286−16.6%Reduced
CIBC Bancorp USA Inc.1,451$286.7K0.00%+1,451New
Kestra Private Wealth Services, LLC1,452$286.9K0.00%−57−3.8%Reduced
GWM Advisors LLC1,474$291.2K0.00%+12+0.8%Added
Checchi Capital Advisers, LLC1,500$296.4K0.02%00.0%Unchanged
Schulhoff & Co Inc1,510$298.4K0.13%00.0%Unchanged
Mutual of America Capital Management LLC1,516$299.6K0.00%−224−12.9%Reduced
Meridian Wealth Management, LLC1,550$306.3K0.01%00.0%Unchanged
Public Employees Retirement Association of Colorado1,562$309.0K0.00%00.0%Unchanged
Atria Investments LLC1,606$317.4K0.00%−206−11.4%Reduced
Wolverine Trading, LLC1,630$318.3K0.01%−1,409−46.4%Reduced
Virtus ETF Advisers LLC1,631$322.3K0.18%00.0%Unchanged
JustInvest LLC1,632$322.5K0.00%+266+19.5%Added
Glenmede Investment Management, LP1,655$327.0K0.00%−303−15.5%Reduced
Headlands Technologies LLC1,692$334.3K0.03%+1,692New
Everence Capital Management Inc1,700$336.0K0.02%00.0%Unchanged
Vident Advisory, LLC1,721$340.1K0.00%−231−11.8%Reduced
Graham Capital Management, L.P.1,738$343.4K0.01%+309+21.6%Added
Allred Capital Management, LLC1,753$346.4K0.12%00.0%Unchanged
Janney Montgomery Scott LLC1,770$350.0K0.00%−721−28.9%Reduced
Oarsman Capital, Inc.1,778$351.3K0.05%+4+0.2%Added
Quest Partners LLC1,782$352.1K0.02%−572−24.3%Reduced
Bank of Montreal1,821$359.8K0.00%−851−31.8%Reduced
Cullen Investment Group, Ltd.1,862$361.6K0.05%−219−10.5%Reduced
Wealth Enhancement Advisory Services, LLC1,865$361.8K0.00%+56+3.1%Added
Maryland State Retirement & Pension System1,946$384.5K0.01%−2,022−51.0%Reduced
State Board of Administration of Florida Retirement System1,999$395.0K0.00%+475+31.2%Added
R Squared Ltd2,072$409.4K0.18%+2,072New
Sequoia Financial Advisors, LLC2,090$413.0K0.00%+604+40.6%Added
Pictet Asset Management Holding SA2,094$413.8K0.00%00.0%Unchanged
Buckhead Capital Management LLC2,136$422.1K0.15%00.0%Unchanged
The PNC Financial Services Group, Inc.2,188$432.3K0.00%−297−12.0%Reduced
Perbak Capital Partners LLP2,228$440.3K0.08%+2,228New
CWM, LLC2,230$441.0K0.00%+1,848+483.8%Added
Aviva PLC2,272$448.9K0.00%+349+18.1%Added
Amundi2,347$449.6K0.00%+173+8.0%Added
CWM Advisors, LLC2,285$451.5K0.04%+573+33.5%Added
Whittier Trust Co of Nevada Inc2,337$453.8K0.01%−22,360−90.5%Reduced
Scientech Research LLC2,300$454.5K0.16%+1,321+134.9%Added
Truist Financial Corp2,302$455.0K0.00%−78−3.3%Reduced
Magnetar Financial LLC2,306$455.7K0.00%+863+59.8%Added
Franklin Resources Inc2,326$459.6K0.00%+448+23.9%Added
Quadrant Capital Group LLC2,356$465.5K0.02%+203+9.4%Added
Baird Financial Group, Inc.2,383$470.9K0.00%−252−9.6%Reduced
Legato Capital Management LLC2,458$485.7K0.05%00.0%Unchanged
Guidance Capital, Inc2,469$500.1K0.13%+134+5.7%Added
O'Shaughnessy Asset Management, LLC2,550$503.9K0.00%−1,278−33.4%Reduced
EntryPoint Capital, LLC2,586$511.0K0.20%+2,586New
Horizon Investments, LLC2,646$520.3K0.01%+2,646New
Nisa Investment Advisors, LLC2,714$536.3K0.00%+23+0.9%Added
TD Capital Management LLC2,795$552.4K0.05%00.0%Unchanged
Martingale Asset Management L P2,805$554.3K0.01%−901−24.3%Reduced
Cerity Partners LLC2,884$569.9K0.00%+1,804+167.0%Added
KLP Kapitalforvaltning AS2,900$573.0K0.00%00.0%Unchanged
Pittenger & Anderson Inc2,950$582.9K0.02%00.0%Unchanged
Holocene Advisors, LP2,974$587.7K0.00%+2,974New