SiteOne Landscape Supply, Inc. (SITE) Stock
SITE has an Alpha Score of 41 out of 100 (weak), computed on Oct 31, 2026 from 3 of 4 sub-scores. 4 members of Congress disclosed 14 trades in SITE since 2018: 9 purchases and 5 sales, most recently Josh Gottheimer (sale, Jun 24, 2021). 4 of the hedge funds AlphaScala tracks reported SITE in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Citadel's at $112.54M. Company insiders reported 3 open-market buys and 0 sales on SEC Form 4 in the 90 days to Nov 3, 2026. Its trailing P/E ratio is 25.6 and its net margin 3.5% (key statistics as of Oct 22, 2026).
What is SITE's Alpha Score?
How it works →Alpha Score of 41 reflects weak overall profile with weak momentum, weak value, moderate quality. Based on 3 of 4 signals – score is capped at 90 until remaining data ingests.
Computed from 3 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Oct 31, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded SiteOne Landscape Supply, Inc. (SITE)?
Most recent: Josh Gottheimer (sale, Jun 24, 2021); records start Oct 8, 2018.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Josh Gottheimer D-NJ · House | 2021-06-24 | sale | $1k – $15k |
| Josh Gottheimer D-NJ · House | 2021-05-13 | partial sale | $1k – $15k |
| Gil Cisneros D-CA · House | 2020-12-07 | partial sale | $1k – $15k |
| Josh Gottheimer D-NJ · House | 2020-12-02 | partial sale | $1k – $15k |
| Gil Cisneros D-CA · House | 2020-03-24 | purchase | $1k – $15k |
| Donna Shalala D-FL · House | 2019-06-24 | sale | $1k – $15k |
| Donna Shalala D-FL · House | 2019-05-15 | purchase | $1k – $15k |
| Gil Cisneros D-CA · House | 2019-05-10 | purchase | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 2, 2026.
See all SITE political trades →Which hedge funds own SITE?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 984K | $112.54M | +65% |
| Millennium Management Israel Englander | 216K | $24.69M | -42% |
| Point72 Steve Cohen | 120K | $13.73M | NEW |
| Renaissance Technologies Jim Simons (founder) | 74K | $8.48M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are SiteOne Landscape Supply, Inc. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 30, 26 | Black Doug | CEO | BUY | 4.5K | $500K |
| Oct 30, 26 | Black Doug | CEO | BUY | 4.5K | $504K |
| Aug 26, 26 | Black Doug | CEO | BUY | 5.0K | $481K |
| Aug 4, 26 | Black Doug | CEO | BUY | 4.0K | $408K |
| Aug 4, 26 | Black Doug | CEO | BUY | 4.0K | $409K |
SEC Form 4 filings as of Nov 3, 2026
See cluster-buy signals across all tickers →What are SITE's key statistics?
Key statistics as of Oct 22, 2026
How does SITE's valuation compare with the Industrials sector?
| Metric | SITE | Industrials median | Companies in median |
|---|---|---|---|
| P/E ratio | 25.6 | 28.1 | 173 |
| Net margin | 3.48% | 8.63% | 192 |
| Return on equity | 9.96% | 15.83% | 192 |
Medians over the Industrials stocks whose key statistics were refreshed in the last 35 days (newest Nov 4, 2026). P/E excludes loss-making companies.
SITE price chart
Powered by TradingViewWhat does SiteOne Landscape Supply, Inc. do?
SiteOne Landscape Supply Inc. is one of the largest suppliers of landscape supplies in the United States. Specializing in the distribution of a broad range of products, SiteOne caters to residential and commercial landscape professionals. Their product categories include irrigation supplies, fertilizers, lawn care products, nursery goods, and outdoor lighting, among others. This extensive range supports a variety of landscaping needs, from routine lawn maintenance to elaborate garden installations. SiteOne operates across a diverse network, offering both physical locations and an online platform, ensuring wide accessibility. The company serves key sectors such as residential landscape, commercial landscaping, and golf course management. By providing high-quality materials and expert advice, SiteOne plays a crucial role in the upkeep and enhancement of outdoor environments. As a mainstay in the landscaping industry, SiteOne's influence extends to construction firms and environmental management companies, emphasizing sustainable practices. SiteOne Landscape Supply's presence in the market underscores its vital role in supporting professionals who prioritize environmental aesthetics and functionality.