With a market capitalization (market cap) of $3.91B — a measure of how much the company is worth — SiteOne Landscape Supply, Inc. ranks #1,539 among the 2,510 companies tracked, and 223rd in Industrials as of October 3, 2026. Shares trade at $89.56, up 0.10% on the day.
of 2,510 tracked
Market-cap change uses historical capitalization records. Share-price returns are a different series — they can diverge when the share count changes. Those returns are not a CAGR until you pick a start value, an ending value, and years. CAGR calculator. Market cap vs. stock price.
Year-end values and the chart both come from historical market-cap records, not from applying today's share count to past prices. Latest historical observation October 2, 2026. Ranking headline cap is the snapshot figure as of October 3, 2026.
| Year | As of | Market cap | Annual change | Year-end close |
|---|---|---|---|---|
| 2026 | Oct 2, 2026 | $3.97B | -28.45% | $89.56 |
| 2025 | Dec 31, 2025 | $5.55B | -6.52% | $124.56 |
| 2024 | Dec 31, 2024 | $5.94B | -19.05% | $131.77 |
| 2023 | Dec 29, 2023 | $7.34B | +38.64% | $162.50 |
Ranking figure $3.91B as of October 3, 2026.
SiteOne Landscape Supply, Inc.'s ranking market cap is the provider-reported capitalization on the same snapshot as the rest of this site, with a share price of $89.56 as of October 2, 2026. Charts and the year-end table use a separate historical market-cap series, last observed at $3.97B on October 2, 2026. See how the ranking works.
Live shares outstanding are not on the quote used for price, so this page does not invent a current share count. Shares outstanding vs. float.
The latest annual report (FY 2025) used a weighted-average 44,831,332 shares. That figure is an average for the year, not the live count in the market-cap formula.
Book equity: assets minus liabilities on the latest annual report.
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
FY 2025
Not in this snapshot
FY 2025 net worth
Largest U.S.-listed names in the same FMP sector — not a hand-picked competitor set.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #7 | Space Exploration Technologies Corp. SPCX | $2.1T | +7.35% |
| #32 | Caterpillar Inc. CAT | $389.43B | +2.31% |
| #42 | GE Aerospace |
SiteOne Landscape Supply, Inc. operates as a leading wholesale distributor of landscaping provisions throughout the United States and Canada. The company maintains an expansive inventory of approximately 135,000 distinct stock keeping units. Its diverse product offerings encompass irrigation components, such as controllers, valves, sprinkler heads, and pipes; turf and plant care items including fertilizers, grass seeds, and ice melt; and various pest and weed control solutions like herbicides, fungicides, and rodenticides.
Summary from the company profile (Financial Modeling Prep). Principal financial figures above are for FY 2025.
Visit websiteAs of October 3, 2026, SiteOne Landscape Supply, Inc. (SITE) is worth $3.91B — that is its market capitalization, the total value of its outstanding shares on MarketCapLens.
A company’s net worth is its shareholders’ equity: assets minus liabilities on the balance sheet. That is book equity, not market cap. For FY 2025, SiteOne Landscape Supply, Inc.’s book equity is about $1.68B. Market cap is the market value of the outstanding shares. As of October 3, 2026, its market cap is $3.91B. Book equity is an accounting remainder; market cap is a trading value. Neither is a person’s net worth.
SiteOne Landscape Supply, Inc. ranks #1,539 among the 2,510 companies tracked on MarketCapLens. In Industrials it ranks #223 of 341.
Fundamentals are annual. Figures labeled with their fiscal year. Live ratios use the current price against those annual earnings.
| 2022 |
|---|
| Dec 30, 2022 |
| $5.29B |
| -51.38% |
| $117.32 |
| 2021 | Dec 31, 2021 | $10.89B | — | $242.28 |
|---|
Last observation of each calendar year from historical market-cap records. The current year is through the latest date, not a completed year-end. Share-price close is the matching session for context — we do not rebuild cap from today's share count.
Not in this snapshot
FY 2025
| $321.19B |
| -0.91% |
| #54 | GE Vernova Inc. GEV | $263.32B | +0.13% |
| #59 | RTX Corporation RTX | $248.9B | -0.18% |
| #82 | Deere & Company DE | $185.45B | +2.96% |
Companies immediately above and below in the overall ranking. They may be in a different sector.
| Rank | Company | Market cap | 1D |
|---|---|---|---|
| #1536 | Ero Copper Corp. ERO | $3.95B | +6.04% |
| #1537 | Avis Budget Group, Inc. CAR | $3.93B | +4.81% |
| #1538 | Kilroy Realty Corporation KRC | $3.91B | +0.99% |
| #1540 | Webull Corporation Class A Ordinary Shares BULL | $3.9B | +4.41% |
| #1541 | Valvoline Inc. VVV | $3.9B | -0.65% |
| #1542 | Apple Hospitality REIT, Inc. APLE | $3.9B | +0.86% |
SiteOne Landscape Supply, Inc.’s ranking market cap of $3.91B comes from the same snapshot as the rest of this site, as of October 3, 2026. It is not share price multiplied by the FY 2025 weighted-average share count of 44,831,332. The historical market-cap series last observed $3.97B on October 2, 2026.
Over the past year, SiteOne Landscape Supply, Inc.’s market cap is down 30.77%, using historical market-cap records rather than today’s share count applied to past prices.
SiteOne Landscape Supply, Inc. (SITE) shares trade at $89.56, up 0.10% on the day, as of October 3, 2026.
SiteOne Landscape Supply, Inc. trades at a live price-to-earnings (P/E) ratio of 26.4, using the latest share price divided by the latest annual earnings per share. That is not the same as a fiscal-year reported P/E.