SITEONE LANDSCAPE SUPPLY INC COM is a security (CUSIP 82982L103) tracked across SEC portfolio filings. 414 institutional managers reported $5.1B on Form 13F as of 2026-06-30; 42 registered fund positions totaling $808.7M via N-PORT as of 2026-05-31.
Showing 15 of 414 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | Valley Forge, PA | $499.4M | 4,009,546 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | LOS ANGELES, CA | $331.0M | 2,486,718 |
| AQR CAPITAL MANAGEMENT LLC | Greenwich, CT | $292.8M | 2,272,825 |
| BlackRock, Inc. | New York, NY | $275.0M | 2,065,846 |
| BAMCO INC /NY/ | NEW YORK, NY | $274.1M | 2,059,076 |
| WASATCH ADVISORS LP | SALT LAKE CITY, UT | $145.3M | 1,269,677 |
| 59 North Capital Management, LP | New York, NY | $139.7M | 1,049,440 |
| Capital World Investors | LOS ANGELES, CA | $127.9M | 960,952 |
| Artisan Partners Limited Partnership | Milwaukee, WI | $111.4M | 836,975 |
| Conestoga Capital Advisors, LLC | WAYNE, PA | $109.9M | 960,286 |
| Impax Asset Management Group plc | LONDON, X0 | $109.7M | 824,430 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $107.2M | 805,336 |
| GEODE CAPITAL MANAGEMENT, LLC | BOSTON, MA | $104.6M | 785,645 |
| STATE STREET CORP | BOSTON, MA | $102.6M | 770,869 |
| UBS Group AG | Zurich, V8 | $96.2M | 722,378 |
Showing 15 of 42 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| T. Rowe Price New Horizons Fund, Inc. | T. ROWE PRICE NEW HORIZONS FUND, INC. | $224.6M | 175.93% |
| SMALLCAP World Fund Inc | SMALLCAP World Fund Inc | $173.5M | 21.41% |
| T. Rowe Price Mid-Cap Value Fund, Inc. | T. ROWE PRICE MID-CAP VALUE FUND, INC. | $84.8M | 57.40% |
| VANGUARD EXTENDED MARKET INDEX FUND | VANGUARD INDEX FUNDS | $65.9M | 8.09% |
| T. Rowe Price Small-Cap Stock Fund, Inc. | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $61.3M | 75.97% |
| T. Rowe Price Institutional Small-Cap Stock Fund | T. Rowe Price Equity Funds, Inc. | $33.3M | 76.92% |
| VANGUARD EXPLORER FUND | VANGUARD EXPLORER FUND | $31.1M | 14.28% |
| Nationwide Geneva Small Cap Growth Fund | Nationwide Mutual Funds | $22.9M | 208.41% |
| Master Advantage Large Cap Core Portfolio | Master Large Cap Series LLC | $18.3M | 41.69% |
| T. Rowe Price Small-Cap Value Fund, Inc. | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $17.0M | 18.44% |
| Janus Henderson Venture Fund | JANUS INVESTMENT FUND | $12.2M | 39.81% |
| CONESTOGA SMID CAP FUND | Conestoga Funds | $11.7M | 235.23% |
| Value Line Small Cap Opportunities Fund, Inc. | Value Line Small Cap Opportunities Fund, Inc. | $6.8M | 87.43% |
| Nicholas Limited Edition, Inc. | Nicholas Limited Edition, Inc. | $6.0M | 181.36% |
| T. Rowe Price U.S. Equity Research Fund | T. Rowe Price U.S. Equity Research Fund, Inc. | $5.8M | 3.72% |