Companies / WD-40 Co
WD-40 Co
Nasdaq: WDFCCIK 105132SAN DIEGO, CA
Financials · FY2025
Ownership
13.4M shares outstanding · as of Jul 2, 2026
Ownership
| Insiders | 0.06% | 7,413 |
| 10%+ / strategic | 13.11% | 1,759,441 |
| Institutions | 87.63% | 11,761,295 |
| Public float | 0.00% | 0 |
Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.
% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.
Insiders 3
View all →| Insider | % of shares | Shares |
|---|---|---|
Pendarvis DavidDirector | 0.05% | 6,898 |
Plunk Ken AllenDirector | <0.01% | 515 |
Cloez Christophe PaulManaging Director, EIMEA | — | — |
Institutional holders 396
View all →| Holder | Value | % of shares |
|---|---|---|
| $505.73M | 15.47% | |
| $325.01M | 12.30% | |
| $133.81M | 4.09% | |
| $129.37M | 4.73% | |
| $92.45M | 3.50% | |
| $83.88M | 3.06% | |
| $83.11M | 3.04% | |
| $57.60M | 2.10% | |
| $56.39M | 2.13% | |
| $49.54M | 1.88% |
Activity
Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Exit | Common stock | $-29.29M | -149K -100.00% | 0 | medium |
| Q4 2025 as of | Norges Bank 13F manager | Trim | Common stock | $-27.08M | -138K -82.88% | 28,400 0.21% of shares | medium |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Add | Common stock | $24.75M | +121K +41.85% | 411,312 3.06% of shares | medium |
| Q1 2026 as of | Kayne Anderson Rudnick Investment Management, LLC 13F manager | Add | Common stock | $21.78M | +107K +20.25% | 634,334 4.73% of shares | medium |
| Q1 2026 as of | Conestoga Capital Advisors, LLC 13F manager | Trim | Common stock | $-21.75M | -107K -35.93% | 190,200 1.42% of shares | medium |
| Q1 2026 as of | Nordea Investment Management AB 13F manager | New | Common stock | $20.59M | +101K | 100,932 0.75% of shares | medium |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $14.52M | +60K +2.96% | 2,075,743 15.47% of shares | medium |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-11.70M | -59K -11.23% | 469,536 3.50% of shares | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Vanguard Group Inc | Passive13G/A | — |
| Vanguard Portfolio Management | Passive13G | — |
| Vanguard Capital Management | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| WDFC | — | 929236107 |