SiteOne Landscape Supply Ownership | Who Owns SiteOne Landscape Supply?
SiteOne Landscape Supply Ownership Summary
SiteOne Landscape Supply is owned by 30.89% institutional investors, 1.80% insiders, and 67.31% retail investors. Price t rowe associates inc /md/ is the largest institutional shareholder, holding 10.02% of SITE shares. T. Rowe Price New Horizons is the top mutual fund, with 3.81% of its assets in SiteOne Landscape Supply shares.
SITE Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | SiteOne Landscape Supply | 30.89% | 1.80% | 67.31% |
| Sector | Industrials Stocks | 49.61% | 15.69% | 34.70% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Price t rowe associates inc /md/ | 4.51M | 10.02% | $600.81M |
| Vanguard group | 4.01M | 8.95% | $499.43M |
| Blackrock | 3.77M | 8.33% | $458.05M |
| Kayne anderson rudnick investment management | 2.49M | 5.52% | $331.01M |
| Aqr capital management | 2.27M | 5.05% | $292.79M |
| Wasatch advisors lp | 2.12M | 4.71% | $282.40M |
| Blackrock funding, inc. /de | 2.07M | 4.59% | $274.98M |
| Bamco inc /ny/ | 2.06M | 4.57% | $274.08M |
| T. rowe price investment management | 1.69M | 3.76% | $225.47M |
| Conestoga capital advisors | 1.11M | 2.46% | $147.31M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Ack asset management | 330.00K | 5.48% | $43.93M |
| 59 north capital management, lp | 1.05M | 4.17% | $139.69M |
| Rivermont capital management lp | 139.70K | 3.92% | $18.60M |
| Pembroke management | 197.47K | 3.80% | $26.29M |
| Crown oak advisors | 55.13K | 3.68% | $7.34M |
| Conestoga capital advisors | 1.11M | 2.94% | $147.31M |
| Mccollum christoferson group | 82.05K | 2.02% | $6.73M |
| Premier fund managers | 205.36K | 1.89% | $26.70M |
| Wasatch advisors lp | 2.12M | 1.88% | $282.40M |
| Geneva capital management | 627.28K | 1.77% | $83.50M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Aqr capital management | 2.27M | 0.13% | 1.58M |
| Ubs group | 722.38K | 0.01% | 498.57K |
| Amundi | 467.04K | 0.02% | 467.04K |
| Schonfeld strategic advisors | 532.55K | 0.50% | 440.79K |
| Artisan partners limited partnership | 836.98K | 0.18% | 393.71K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Baillie gifford | - | - | -1.34M |
| Impactive capital lp | - | - | -993.58K |
| Allianz asset management gmbh | - | - | -666.26K |
| Cartenna capital, lp | - | - | -635.00K |
| Blackrock | 3.77M | 0.01% | -553.63K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Capital investors | 350.00K | 0.01% | 350.00K | $46.59M |
| Vanguard fiduciary trust | 278.27K | 0.01% | 278.27K | $37.04M |
| Menora mivtachim | 198.75K | 0.13% | 198.75K | $26.46M |
| Norges bank | 151.94K | 0.00% | 151.94K | $18.93M |
| Rivermont capital management lp | 139.70K | 3.92% | 139.70K | $18.60M |
Sold Out
| Holder | Change |
|---|---|
| Dunhill financial | -1.00 |
| Wealthtrak capital management | -1.00 |
| Thurston, springer, miller, herd & titak | -1.00 |
| Creative financial designs inc /adv | -1.00 |
| Elyxium wealth | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 219 | -46.84% | 13,914,632 | -71.42% | 30 | 0.26% | 114 | -41.84% | 61 | -59.87% |
| Dec 31, 2025 | 287 | -28.25% | 25,295,411 | -47.67% | 56 | 0.49% | 129 | -27.93% | 111 | -23.97% |
| Sep 30, 2025 | 381 | -1.30% | 48,285,614 | 5.97% | 107 | 1.05% | 170 | -6.08% | 144 | -2.70% |
| Jun 30, 2025 | 389 | 0.26% | 46,717,140 | -1.82% | 103 | 0.93% | 184 | 0.55% | 149 | 7.97% |
| Mar 31, 2025 | 384 | 0.79% | 47,557,730 | 3.38% | 105 | 1.02% | 181 | 4.62% | 137 | -3.52% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| T. Rowe Price New Horizons | 1.69M | 3.81% | 377.50K |
| US Small-Cap Growth II Equity Comp | 1.69M | 3.81% | 382.49K |
| Vanguard Total Stock Mkt Idx Inv | 1.43M | 3.22% | 3.55K |
| Vanguard US Total Market Shares ETF | 1.44M | 3.19% | 1.19K |
| American Funds SMALLCAP World A | 1.30M | 2.94% | - |
| Vanguard Small Cap Index | 1.02M | 2.31% | -2.21K |
| Baron Small Cap Strategy | 975.00K | 2.20% | -25.00K |
| Baron Small Cap Retail | 975.00K | 2.20% | -25.00K |
| Baron Opp. Small Cap Growth Strategy | 875.00K | 1.95% | - |
| T. Rowe Price New Horizons Tr-Z | 852.92K | 1.90% | 144.48K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 28, 2026 | Diaz Fred M | - | Sell | $63.24K |
| May 27, 2026 | Diaz Fred M | - | Sell | $64.82K |
| May 06, 2026 | Laughlin Daniel T. | SVP, Strategy & Development | Buy | $247.20K |
| Feb 13, 2026 | Elema Eric J | EVP, CFO and Assistant Sec. | Sell | $278.89K |
| Nov 26, 2025 | GUTHRIE JOHN T | EVP, CFO and Assistant Sec. | Sell | $258.20K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | 1 | 2 |
| 2026 Q1 | - | 1 |
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | 4 |
| 2025 Q2 | - | - |
SITE Ownership FAQ
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