SiteOne Landscape Supply, Inc. (SITE) Stock Price & How to Invest

SiteOne Landscape Supply is the largest and only national full-product-line wholesale distributor of landscape supplies in the United States, serving professional landscapers, irrigation contractors, and maintenance crews rather than do-it-yourself homeowners. It sells irrigation gear, fertilizer, seed and control products, nursery stock, hardscapes, outdoor lighting, drainage, and other supplies through a dense network of roughly ~690 branches carrying about ~170,000 SKUs. The model pairs local inventory and technical service with centralized buying and pricing, which is meant to drive same-store sales and steadily wider gross margins as the company gains scale in a fragmented market it estimates at about ~$25 billion, where it holds roughly ~18% share.

The investment picture in mid-2026 is a story of a strong franchise navigating a soft demand cycle. Full-year 2025 net sales rose about ~4% to roughly ~$4.7 billion and net income grew about ~23% to roughly ~$152 million, but the first quarter of 2026 showed the strain: net sales were essentially flat at about ~$940 million, organic daily sales fell about ~1%, and the company posted a seasonal net loss of about ~$27 million. Management leaned on pricing and commercial initiatives to expand gross margin and grow adjusted EBITDA even with flat sales, and guided full-year 2026 adjusted EBITDA to roughly ~$425 million to ~$455 million. The long-term engine remains acquisitions: SiteOne has completed more than ~100 deals since becoming independent, and it keeps rolling up regional distributors to add sales and fill product gaps in hardscapes and nursery.

The central risk is end-market cyclicality: SiteOne's sales depend on construction and landscaping activity that softens when interest rates are high or housing slows, as the roughly ~1% organic daily sales decline in the first quarter of 2026 illustrated. Weather is a real swing factor because a wet spring or drought can shift demand across quarters, and the first quarter is structurally a seasonal loss. Commodity-linked categories such as PVC pipe, fertilizer, and grass seed introduce price deflation risk that can pressure sales dollars even when volumes hold. The acquisition strategy adds integration and overpayment risk, and competition is intensifying now that Heritage Landscape Supply Group, owned by SRS Distribution and ultimately by The Home Depot, is a well-funded number-two consolidator. Finally, a full valuation (a trailing P/E in the low ~30s with no dividend) leaves little room for disappointment if margin or acquisition execution stumbles.

A simple financial snapshot. These are approximations and refresh quarterly; for current figures see SiteOne Landscape Supply, Inc.'s investor relations page or your broker.

• Revenue (TTM): ~$4.7 billion (FY2025 net sales up ~4%)
• Q1 2026 net sales: ~$940 million (roughly flat year over year)
• Q1 2026 net loss: ~$27 million (a seasonal first-quarter loss, EPS ~-$0.60)
• FY2025 net income: ~$152 million (up ~23% year over year)
• 2026 adjusted EBITDA guidance: ~$425 million to ~$455 million
• Market cap: ~$4.5 billion (stock ~$103 per share); trailing P/E ~30x, no dividend

Figures are approximate and tied to the asOf date; verify live numbers before acting. SiteOne trades at a premium distribution multiple (a trailing P/E in the low ~30s and no dividend), which reflects its category leadership and roll-up growth but also prices in continued margin gains and acquisitions. Because the first quarter is seasonally a loss for a landscaping distributor, full-year figures and adjusted EBITDA are more meaningful gauges of the business than any single quarter.

There are three common ways to get SITE exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so SITE sits alongside other stocks that express the same thesis.

Walnut takes the basket route. Describe a thesis where SITE fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.

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SiteOne is a category-leading distribution roll-up with real scale advantages and a long acquisition runway, but its results ride on construction and landscaping demand, weather, and commodity prices, so the question is how much cyclical distribution exposure fits your portfolio, not whether the business leads its niche.

Whether SITE is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is SITE a buy?, and where the stock could go from here in the SITE stock forecast.

For income investors, whether SITE pays a dividend and how the payout looks is covered in does SITE pay a dividend?