WD-40
- Market cap
- 2.70B
- P/E (TTM)i
- 30.62
- P/Bi
- 9.70
- EPSi
- 6.69
- Div yieldi
- 1.95%
- 52W posi
- 23%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions increased by 2 in the most recent period (2026/Q3).
- Total institutional ownership rose 0.2 percentage points.
Institutional ownership
- Held by institutions
- 88.43% +0.16pp
- Institutions
- 438 +2
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions added shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-06-30
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 36 buys · 10 sells
| Name | Role | Stake |
|---|---|---|
| Steven Brass | Chief Executive Officer | 0.15% |
| William Noble | Group Managing Director | 0.05% |
| Patricia Olsem | Divisional President of The Americas | 0.04% |
| Jeffrey Lindeman | VP of Global Organizational Development & Chief Human Resources Officer | 0.03% |
| Sara Hyzer | VP of Finance, Treasurer, CFO & Principal Accounting Officer | 0.02% |
| Phenix Kiamilev | General Counsel | 0.02% |
| Eric Etchart | Independent Director | 0.01% |
| David Pendarvis | Independent Director | 0.01% |
| Daniel Carter | Independent Director | 0.01% |
| Ken Plunk | Director | 0.00% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-12 | Patricia Olsem | Divisional President of The Americas | Open Market Disposition | -200 | $234.72 |
| 2026-08-09 | Patricia Olsem | Divisional President of The Americas | Open Market Disposition | -300 | $233.73 |
| 2026-08-06 | Patricia Olsem | Divisional President of The Americas | Intent to Sell (Form 144) | -600 | $227.29 |
| 2026-06-28 | Nicholas Giordano | Officer | Initial Statement of Beneficial | 0 | -- |
| 2026-04-05 | Christophe Cloez | Managing Director for EIMEA | Initial Statement of Beneficial | 0 | -- |
| 2026-02-17 | Ken Plunk | Director | Other Acquisition | +515 | -- |
| 2026-02-17 | Ken Plunk | Director | Initial Statement of Beneficial | 0 | -- |
| 2026-02-04 | David Pendarvis | Independent Director | Open Market Acquisition | +424 | $247.15 |
| 2025-12-11 | Daniel Carter | Independent Director | Other Acquisition | +612 | -- |
| 2025-12-11 | David Pendarvis | Independent Director | Other Acquisition | +612 | -- |
| 2025-12-11 | Anne Saunders | Independent Director | Other Acquisition | +612 | -- |
| 2025-12-11 | Eric Etchart | Independent Director | Other Acquisition | +979 | -- |
| 2025-12-11 | Lara Lee | Independent Director | Other Acquisition | +612 | -- |
| 2025-12-11 | Graciela Monteagudo | Independent Director | Other Acquisition | +612 | -- |
| 2025-12-11 | Cynthia Burks | Independent Director | Other Acquisition | +612 | -- |
| 2025-12-11 | Edward Magee | Independent Director | Other Acquisition | +612 | -- |
| 2025-10-29 | David Pendarvis | Independent Director | Open Market Acquisition | +523 | $196.37 |
| 2025-10-29 | Eric Etchart | Independent Director | Open Market Acquisition | +500 | $194.02 |
| 2025-10-27 | Phenix Kiamilev | General Counsel | Open Market Acquisition | +55 | $200.46 |
| 2025-10-27 | Steven Brass | Chief Executive Officer | Open Market Acquisition | +362 | $200.46 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 06:38:47 · For reference only, not investment advice and not tailored to your situation.