SiteOne Landscape Supply
- Market cap
- 3.77B
- P/E (TTM)i
- 23.66
- P/Bi
- 2.23
- EPSi
- 3.37
- Div yieldi
- 0.00%
- 52W posi
- 5%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
- Total institutional ownership rose 0.3 percentage points.
Institutional ownership
- Held by institutions
- 110.64% +0.29pp
- Institutions
- 460 -1
- 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 · 30 buys · 19 sells
| Name | Role | Stake |
|---|---|---|
| Doug Black | Chairperson & CEO | 1.38% |
| Joseph Ketter | Officer | 0.03% |
| Scott Salmon | Executive Vice President of Strategy & Development | 0.03% |
| John Guthrie | Executive VP, CFO & Assistant Secretary | 0.03% |
| Jeri Isbell | Former Independent Director | 0.03% |
| Fred Diaz | Independent Director | 0.03% |
| Briley Brisendine | General Counsel | 0.03% |
| Larisa Drake | Independent Director | 0.02% |
| Shannon Versaggi | Senior Vice President of Marketing, Category Management & Pricing | 0.02% |
| William Douglas | Lead Independent Director | 0.01% |
| Jack Wyszomierski | Independent Director | 0.01% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-25 | Doug Black | Chairperson & CEO | Open Market Acquisition | +5,000 | $96.13 |
| 2026-08-03 | Doug Black | Chairperson & CEO | Open Market Acquisition | +8,000 | $101.94–102.13 |
| 2026-06-01 | Travis Jackson | General Counsel | Derivative Exercise and Sale | -160 | $103.82 |
| 2026-06-01 | Travis Jackson | General Counsel | Derivative Exercise and Retained | +387 | -- |
| 2026-05-27 | Fred Diaz | Independent Director | Automatic Disposition | -1,125 | $112.52–115.13 |
| 2026-05-27 | Fred Diaz | Independent Director | Intent to Sell (Form 144) | -562 | $112.52 |
| 2026-05-26 | Fred Diaz | Independent Director | Intent to Sell (Form 144) | -563 | $115.13 |
| 2026-05-12 | Jack Wyszomierski | Independent Director | Other Acquisition | +1,186 | -- |
| 2026-05-12 | Jeri Isbell | Former Independent Director | Other Derivative Acquisition | +1,186 | -- |
| 2026-05-12 | William Douglas | Lead Independent Director | Other Acquisition | +1,186 | -- |
| 2026-05-12 | Webster Dunbar | Independent Director | Other Acquisition | +1,186 | -- |
| 2026-05-12 | Fred Diaz | Independent Director | Other Derivative Acquisition | +1,186 | -- |
| 2026-05-12 | Judith Sansone | Independent Director | Other Acquisition | +1,186 | -- |
| 2026-05-12 | Larisa Drake | Independent Director | Other Derivative Acquisition | +1,186 | -- |
| 2026-05-11 | Jeri Isbell | Former Independent Director | Derivative Exercise and Retained | +1,125 | -- |
| 2026-05-11 | Fred Diaz | Independent Director | Derivative Exercise and Retained | +1,125 | -- |
| 2026-05-11 | Larisa Drake | Independent Director | Derivative Exercise and Retained | +1,125 | -- |
| 2026-05-05 | Daniel Laughlin | Senior VP of Strategy & Development and Executive Officer | Open Market Acquisition | +2,000 | $123.60 |
| 2026-04-30 | Jeri Isbell | Former Independent Director | Derivative Exercise and Retained | +878 | -- |
| 2026-03-30 | Daniel Laughlin | Senior VP of Strategy & Development and Executive Officer | Initial Statement of Beneficial | 0 | -- |
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 08:00:44 · For reference only, not investment advice and not tailored to your situation.