Companies / SiteOne Landscape Supply, Inc.
SiteOne Landscape Supply, Inc.
Financials · FY2025
Ownership
43.7M shares outstanding · as of Jul 24, 2026
Ownership
| Insiders | 1.37% | 595,975 |
| 10%+ / strategic | 11.32% | 4,941,075 |
| Institutions | 103.68% | 45,262,854 |
| 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 10
View all →| Insider | % of shares | Shares |
|---|---|---|
Black DougCEOCEO · Director | 1.14% | 495,752 |
Douglas William W IIIDirector | 0.04% | 19,120 |
Wyszomierski Jack LDirector | 0.04% | 19,120 |
Ketter JosephEVP, Human Resources | 0.03% | 14,636 |
Salmon ScottEVP, Strategy & Development | 0.03% | 13,705 |
Dunbar Webster RoyDirector | 0.03% | 11,671 |
Isbell Jeri LDirector | 0.03% | 11,442 |
Versaggi ShannonEVP Mktg, Cat. Mgmt. & Pricing | 0.02% | 7,143 |
Elema Eric JEVP, CFO and Assistant Sec. | <0.01% | 2,911 |
Jackson Travis RyanGeneral Counsel & Secretary | <0.01% | 475 |
Institutional holders 415
View all →| Holder | Value | % of shares |
|---|---|---|
| $499.43M | 9.18% | |
| $331.01M | 5.70% | |
| $292.79M | 5.21% | |
| $274.08M | 4.72% | |
| $260.10M | 4.78% | |
| $221.36M | 4.43% | |
| $181.37M | 3.34% | |
| $174.68M | 3.21% | |
| $147.31M | 2.54% | |
| $114.09M | 2.10% |
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 | AQR Capital Management, LLC 13F manager | Add | Common stock | $203.70M | +1.6M +228.65% | 2,272,825 5.21% of shares | high |
| Q1 2026 as of | Southpoint Capital Advisors LP 13F manager | Exit | Common stock | $-49.82M | -400K -100.00% | 0 | medium |
| Q1 2026 as of | Argent Capital Management LLC 13F manager | New | Common stock | $31.92M | +240K | 239,776 0.55% of shares | medium |
| Q1 2026 as of | Menora Mivtachim Holdings Ltd. 13F manager | New | Common stock | $26.46M | +199K | 198,749 0.46% of shares | medium |
| Q1 2026 as of | Kayne Anderson Rudnick Investment Management, LLC 13F manager | Trim | Common stock | $-24.09M | -181K -6.78% | 2,486,718 5.70% of shares | medium |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Exit | Common stock | $-19.00M | -153K -100.00% | 0 | medium |
| Q4 2025 as of | Norges Bank 13F manager | New | Common stock | $18.93M | +152K | 151,935 0.35% of shares | medium |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-18.93M | -152K -100.00% | 0 | medium |
5%+ ownership events
Schedule 13D / 13G
| Filer | Stance | % of class |
|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | Passive13G/A | — |
| Vanguard Group Inc | Passive13G/A | — |
| AQR Capital Management, LLC | Passive13G | — |
Securities
via CUSIP / OpenFIGI
| Symbol | Type | CUSIP |
|---|---|---|
| SITE | — | 82982L103 |