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; 388 institutions reported holding it in 13F filings for Q2 2026, worth $2.85B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in WD 40 Co as of Mar 31, 2026. 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
- 382
- +6 vs. Q4 2025
- Shares held
- 11.9M
- +2.07M (+21.0%) vs. Q4 2025
- Total value
- $2.43B
- +$487.7M (+25.1%) vs. Q4 2025
- New holders
- 46
- 131 more added
- Sold out
- 40
- 119 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 388 | $2.85B |
| Q1 2026 | 382 | $2.43B |
| Q4 2025 | 383 | $2.28B |
| Q3 2025 | 374 | $2.27B |
| Q2 2025 | 380 | $2.73B |
| Q1 2025 | 379 | $2.92B |
| Q4 2024 | 371 | $2.96B |
| Q3 2024 | 364 | $3.20B |
| Q2 2024 | 343 | $2.74B |
| Q1 2024 | 355 | $3.17B |
| Q4 2023 | 345 | $2.98B |
| Q3 2023 | 307 | $2.53B |
| Q2 2023 | 288 | $2.34B |
| Q1 2023 | 286 | $2.24B |
| Q4 2022 | 270 | $2.04B |
| Q3 2022 | 281 | $2.23B |
| Q2 2022 | 293 | $2.55B |
| Q1 2022 | 287 | $2.29B |
| Q4 2021 | 307 | $2.99B |
| Q3 2021 | 317 | $2.76B |
| Q2 2021 | 315 | $3.03B |
| Q1 2021 | 318 | $3.64B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding WD 40 Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Jain Global LLC | 0 | $0 | 0.00% | −1,094−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −1,042−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −871−100.0% | Sold out |
| Laurel Wealth Advisors LLC | 0 | $0 | 0.00% | −675−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −417−100.0% | Sold out |
| Garner Asset Management Corp | 0 | $0 | 0.00% | −310−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Pension & Wealth Management Advisors, Inc. | 0 | $0 | 0.00% | −32−100.0% | Sold out |
| Graney & King, LLC | 0 | $0 | 0.00% | −31−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| MidFirst Bank | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| CBIZ Investment Advisory Services, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| DiNuzzo Private Wealth, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Optima Capital LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| QSV Equity Investors LLC | – | – | – | – | Not filed |
| GPS Wealth Strategies Group, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |