SiteOne Landscape Supply Ownership | Who Owns SiteOne Landscape Supply?
SiteOne Landscape Supply Ownership Summary
SiteOne Landscape Supply is owned by 107.11% institutional investors, 1.83% insiders. Price t rowe associates inc /md/ is the largest institutional shareholder, holding 10.03% of SITE shares. Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund, with 3.24% of its assets in SiteOne Landscape Supply shares.
SITE Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | SiteOne Landscape Supply | 107.11% | 1.83% | -8.94% |
| Sector | Industrials Stocks | 67.86% | 16.45% | 15.69% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Price t rowe associates inc /md/ | 4.47M | 10.03% | $511.88M |
| Vanguard group | 4.01M | 8.95% | $499.43M |
| Blackrock | 3.77M | 8.33% | $458.05M |
| 59 north capital management, lp | 2.06M | 4.61% | $235.37M |
| Kayne anderson rudnick investment management | 2.05M | 4.59% | $234.33M |
| Bamco inc /ny/ | 2.03M | 4.55% | $232.11M |
| Vanguard capital management | 2.00M | 4.50% | $229.33M |
| Blackrock funding, inc. /de | 1.93M | 4.34% | $221.36M |
| T. rowe price investment management | 1.65M | 3.71% | $189.13M |
| Wasatch advisors lp | 1.27M | 2.85% | $145.26M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| 59 north capital management, lp | 2.06M | 5.24% | $235.37M |
| Ack asset management | 330.00K | 4.41% | $37.76M |
| Rivermont capital management lp | 171.19K | 2.78% | $19.59M |
| Crown oak advisors | 51.36K | 2.74% | $5.88M |
| Pembroke management | 135.97K | 2.44% | $15.56M |
| Conestoga capital advisors | 960.29K | 2.39% | $109.87M |
| Wilson asset management () pty | 65.55K | 2.06% | $7.50M |
| Summit creek advisors | 41.95K | 1.63% | $4.80M |
| Bridge city capital | 59.84K | 1.56% | $6.85M |
| Mccollum christoferson group | 76.32K | 1.51% | $5.13M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| 59 north capital management, lp | 2.06M | 5.24% | 1.01M |
| Sixth street partners management company | 586.98K | 0.01% | 586.98K |
| Qube research | 630.60K | 0.07% | 487.35K |
| Balyasny asset management | 456.86K | 0.07% | 456.86K |
| Massachusetts financial services co /ma/ | 403.43K | 0.01% | 397.49K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Baillie gifford | - | - | -1.34M |
| Aqr capital management | 1.23M | 0.05% | -1.04M |
| Impactive capital lp | - | - | -993.58K |
| Wasatch advisors lp | 1.27M | 0.95% | -851.85K |
| Allianz asset management gmbh | - | - | -666.26K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Sixth street partners management company | 586.98K | 0.01% | 586.98K | $67.16M |
| Norges bank | 152.87K | 0.00% | 152.87K | $17.49M |
| Harvey partners | 144.06K | 1.13% | 144.06K | $16.48M |
| Arrowstreet capital, limited partnership | 143.80K | 0.01% | 143.80K | $16.45M |
| Man group | 115.80K | 0.02% | 115.80K | $13.25M |
Sold Out
| Holder | Change |
|---|---|
| Dunhill financial | -1.00 |
| Thurston, springer, miller, herd & titak | -1.00 |
| Cassaday & co wealth management | -1.00 |
| Creative financial designs inc /adv | -1.00 |
| Wealthtrak capital management | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 398 | -8.08% | 47,756,531 | -2.88% | 107 | 0.88% | 172 | -27.43% | 169 | 33.07% |
| 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% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 1.41M | 3.24% | 4.69K |
| Vanguard Morn Total Stk Mkt Idx Investor | 1.41M | 3.23% | -11.03K |
| Vanguard US Total Market Shares ETF | 1.44M | 3.19% | 1.19K |
| Vanguard Total Stock Mkt Idx Inv | 1.41M | 3.18% | -11.03K |
| T. Rowe Price New Horizons | 1.32M | 2.99% | -411.30K |
| US Small-Cap Growth II Equity Comp | 1.32M | 2.99% | -364.08K |
| American Funds SMALLCAP World A | 1.30M | 2.94% | - |
| Vanguard Small Cap Index | 1.02M | 2.33% | 2.16K |
| Baron Small Cap Strategy | 919.50K | 2.08% | -55.50K |
| Baron Small Cap Retail | 919.50K | 2.08% | -55.50K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Aug 26, 2026 | BLACK DOUG | CEO | Buy | $480.65K |
| Aug 04, 2026 | BLACK DOUG | CEO | Buy | $407.76K |
| Aug 04, 2026 | BLACK DOUG | CEO | Buy | $408.52K |
| May 27, 2026 | Diaz Fred M | - | Sell | $64.82K |
| May 28, 2026 | Diaz Fred M | - | Sell | $63.24K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | 3 | - |
| 2026 Q2 | 1 | 2 |
| 2026 Q1 | - | 1 |
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | 4 |
SITE Ownership FAQ
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