11 institutions reported holding $1.5M of WD 40 CO (WDFC) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($532,110), CARDEROCK CAPITAL MANAGEMENT INC ($365,460), TRUST POINT INC. ($316,732), Versant Capital Management, Inc ($115,485), Bangor Savings Bank ($82,350). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $532,110 | 2,184 | Added |
| 2 | CARDEROCK CAPITAL MANAGEMENT INC | $365,460 | 1,500 | Trimmed |
| 3 | TRUST POINT INC. | $316,732 | 1,300 | Hold |
| 4 | Versant Capital Management, Inc | $115,485 | 474 | Added |
| 5 | Bangor Savings Bank | $82,350 | 338 | Hold |
| 6 | HARBOR INVESTMENT ADVISORY, LLC | $48,728 | 200 | Hold |
| 7 | MassMutual Private Wealth & Trust, FSB | $27,775 | 114 | Trimmed |
| 8 | Arlington Trust Co LLC | $21,928 | 90 | Hold |
| 9 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $2,436 | 10 | Hold |
| 10 | Dogwood Wealth Management LLC | $0 | 0 | Exited |
| 11 | Avior Wealth Management, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30