SiteOne Landscape Supply, Inc.
SITE- Exchange
- NYSE
- Industry
- Wholesale-Professional & Commercial Equipment & Supplies
- SEC CIK
- 0001650729
In the last 90 days, SiteOne Landscape Supply, Inc. insiders filed 2 open-market purchases and 0 sales; 396 institutions reported holding it in 13F filings for Q2 2026, worth $5.41B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in SiteOne Landscape Supply, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 396
- −28 vs. Q1 2026
- Shares held
- 47.3M
- −1.36M (−2.8%) vs. Q1 2026
- Total value
- $5.41B
- −$1.05B (−16.3%) vs. Q1 2026
- New holders
- 65
- 112 more added
- Sold out
- 93
- 168 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SITE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 396 | $5.41B |
| Q1 2026 | 427 | $6.53B |
| Q4 2025 | 410 | $6.13B |
| Q3 2025 | 399 | $6.25B |
| Q2 2025 | 396 | $5.70B |
| Q1 2025 | 390 | $5.83B |
| Q4 2024 | 379 | $6.09B |
| Q3 2024 | 372 | $7.14B |
| Q2 2024 | 377 | $5.69B |
| Q1 2024 | 381 | $8.26B |
| Q4 2023 | 359 | $7.69B |
| Q3 2023 | 370 | $7.75B |
| Q2 2023 | 345 | $7.86B |
| Q1 2023 | 338 | $6.57B |
| Q4 2022 | 334 | $5.54B |
| Q3 2022 | 331 | $4.86B |
| Q2 2022 | 316 | $5.48B |
| Q1 2022 | 344 | $7.39B |
| Q4 2021 | 354 | $11.0B |
| Q3 2021 | 313 | $9.16B |
| Q2 2021 | 313 | $7.85B |
| Q1 2021 | 288 | $8.09B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding SiteOne Landscape Supply, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 4,474,072 | $511.9M | 0.05% | −39,571−0.9% | Reduced |
| 59 North Capital Management, LP | 2,057,212 | $235.4M | 5.24% | +1,007,772+96.0% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 2,048,143 | $234.3M | 0.73% | −438,575−17.6% | Reduced |
| Bamco Inc | 2,028,799 | $232.1M | 0.35% | −30,277−1.5% | Reduced |
| Vanguard Capital Management LLC | 2,004,438 | $229.3M | 0.00% | −7110.0% | Reduced |
| BlackRock, Inc. | 1,934,754 | $221.4M | 0.00% | −131,092−6.3% | Reduced |
| Vanguard Portfolio Management LLC | 1,727,897 | $197.7M | 0.01% | −39,809−2.3% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,653,067 | $189.1M | 0.12% | −40,785−2.4% | Reduced |
| Wasatch Advisors Inc | 1,269,677 | $145.3M | 0.95% | −851,847−40.2% | Reduced |
| AQR Capital Management LLC | 1,234,583 | $140.5M | 0.05% | −1,038,242−45.7% | Reduced |
| Dimensional Fund Advisors LP | 1,062,370 | $121.5M | 0.02% | +257,034+31.9% | Added |
| Amundi | 1,048,747 | $120.0M | 0.03% | +344,980+49.0% | Added |
| Capital World Investors | 991,818 | $113.5M | 0.01% | +30,866+3.2% | Added |
| Citadel Advisors LLC | 983,646 | $112.5M | 0.06% | +388,918+65.4% | Added |
| Conestoga Capital Advisors, LLC | 960,286 | $109.9M | 2.39% | −146,415−13.2% | Reduced |
| Impax Asset Management Group plc | 836,410 | $95.7M | 0.62% | +11,980+1.5% | Added |
| State Street Corp | 793,748 | $90.8M | 0.00% | +22,879+3.0% | Added |
| Geode Capital Management, LLC | 756,823 | $86.6M | 0.00% | −28,822−3.7% | Reduced |
| Neuberger Berman Group LLC | 711,289 | $81.4M | 0.05% | +175,563+32.8% | Added |
| Qube Research & Technologies Ltd | 630,595 | $72.1M | 0.08% | +487,354+340.2% | Added |
| Charles Schwab Investment Management Inc | 586,976 | $67.2M | 0.01% | −1,359−0.2% | Reduced |
| Jupiter Topco LLC | 520,229 | $59.5M | 0.02% | +520,229 | New |
| Stephens Investment Management Group LLC | 502,344 | $57.5M | 0.62% | +66,346+15.2% | Added |
| Geneva Capital Management LLC | 481,402 | $55.1M | 1.26% | −145,882−23.3% | Reduced |
| GW&K Investment Management, LLC | 471,553 | $54.0M | 0.42% | −35,211−6.9% | Reduced |
| Balyasny Asset Management LLC | 456,856 | $52.3M | 0.10% | +456,856 | New |
| American Century Companies Inc | 440,385 | $50.4M | 0.02% | +47,451+12.1% | Added |
| Bank of America Corp | 428,517 | $49.0M | 0.00% | +148,313+52.9% | Added |
| Massachusetts Financial Services Co | 403,430 | $46.2M | 0.01% | +397,486+6,687.2% | Added |
| Ameriprise Financial Inc | 402,979 | $46.1M | 0.01% | −267,527−39.9% | Reduced |
| UBS Group AG | 383,667 | $43.9M | 0.01% | −338,711−46.9% | Reduced |
| Brown Advisory Inc | 363,716 | $41.6M | 0.06% | +11,047+3.1% | Added |
| Capital International Investors | 360,721 | $41.3M | 0.01% | +10,721+3.1% | Added |
| ACK Asset Management LLC | 330,000 | $37.8M | 4.41% | 00.0% | Unchanged |
| Wells Fargo & Company | 327,030 | $37.4M | 0.01% | −40,171−10.9% | Reduced |
| Southpoint Capital Advisors LP | 300,000 | $34.3M | 0.78% | +300,000 | New |
| Vanguard Fiduciary Trust Co | 280,522 | $32.1M | 0.01% | +2,249+0.8% | Added |
| Pembroke Management, LTD | 271,930 | $31.1M | 2.20% | +74,456+37.7% | Added |
| Goldman Sachs Group Inc | 263,320 | $30.1M | 0.00% | +19,279+7.9% | Added |
| Morgan Stanley | 259,787 | $29.7M | 0.00% | +41,908+19.2% | Added |
| Gilder Gagnon Howe & Co LLC | 255,521 | $29.2M | 0.30% | +15,121+6.3% | Added |
| Northern Trust Corp | 245,162 | $28.0M | 0.00% | +569+0.2% | Added |
| DF Dent & Co Inc | 219,910 | $25.2M | 0.48% | −16,238−6.9% | Reduced |
| Millennium Management LLC | 215,835 | $24.7M | 0.02% | −156,851−42.1% | Reduced |
| Handelsbanken Fonder AB | 206,741 | $23.7M | 0.07% | −45,798−18.1% | Reduced |
| Envestnet Asset Management Inc | 204,231 | $23.4M | 0.01% | −27,306−11.8% | Reduced |
| Allspring Global Investments Holdings, LLC | 211,130 | $23.2M | 0.04% | −34,654−14.1% | Reduced |
| Raymond James Financial Inc | 200,514 | $22.9M | 0.01% | −36,105−15.3% | Reduced |
| JPMorgan Chase & Co | 184,612 | $21.4M | 0.00% | −40,461−18.0% | Reduced |
| Artisan Partners Limited Partnership | 185,936 | $21.3M | 0.03% | −651,039−77.8% | Reduced |
| Bank of New York Mellon Corp | 182,328 | $20.9M | 0.00% | +19,540+12.0% | Added |
| BLI - Banque de Luxembourg Investments | 180,500 | $20.8M | 0.73% | −36,413−16.8% | Reduced |
| Nuveen, LLC | 177,871 | $20.4M | 0.00% | +102+0.1% | Added |
| Fisher Asset Management, LLC | 176,357 | $20.2M | 0.01% | −4,337−2.4% | Reduced |
| KBC Group NV | 175,183 | $20.0M | 0.04% | +166,939+2,025.0% | Added |
| SEI Investments Co | 171,705 | $19.6M | 0.02% | −83,177−32.6% | Reduced |
| Rivermont Capital Management LP | 171,191 | $19.6M | 2.78% | +31,489+22.5% | Added |
| SEB Asset Management AB | 170,000 | $19.4M | 0.07% | +82,377+94.0% | Added |
| Norges Bank | 152,867 | $17.5M | 0.00% | +152,867 | New |
| UBS Asset Management Americas Inc | 152,817 | $17.5M | 0.00% | −20.0% | Reduced |
| Fenimore Asset Management Inc | 150,671 | $17.2M | 0.36% | +2,517+1.7% | Added |
| Kinetic Partners Management, LP | 146,101 | $16.7M | 0.40% | +62,000+73.7% | Added |
| Harvey Partners, LLC | 144,059 | $16.5M | 1.14% | +144,059 | New |
| Arrowstreet Capital, Limited Partnership | 143,798 | $16.5M | 0.01% | +143,798 | New |
| Fifth Third Bancorp | 135,240 | $15.5M | 0.03% | −8,334−5.8% | Reduced |
| Jane Street Group, LLC | 129,241 | $14.8M | 0.01% | −147,878−53.4% | Reduced |
| SummitTX Capital, L.P. | 123,556 | $14.1M | 0.37% | +123,556 | New |
| Royal Bank of Canada | 122,983 | $14.1M | 0.00% | −64,591−34.4% | Reduced |
| BNP Paribas Arbitrage, SA | 122,075 | $14.0M | 0.01% | −13,686−10.1% | Reduced |
| Citigroup Inc | 120,845 | $13.8M | 0.01% | −82,335−40.5% | Reduced |
| Point72 Asset Management, L.P. | 120,000 | $13.7M | 0.02% | +120,000 | New |
| Man Group plc | 115,803 | $13.2M | 0.02% | +115,803 | New |
| WCM Investment Management, LLC | 108,580 | $12.5M | 0.02% | −10,502−8.8% | Reduced |
| Premier Fund Managers Ltd | 106,363 | $12.2M | 1.10% | −98,995−48.2% | Reduced |
| Jones Financial Companies LLLP | 100,885 | $11.8M | 0.00% | −26,615−20.9% | Reduced |
| Zuckerman Investment Group, LLC | 100,401 | $11.5M | 0.97% | +320+0.3% | Added |
| Royce & Associates LP | 99,100 | $11.3M | 0.09% | +23,010+30.2% | Added |
| Natixis Advisors, L.P. | 98,561 | $11.3M | 0.01% | −29,907−23.3% | Reduced |
| Susquehanna International Group, LLP | 96,872 | $11.1M | 0.01% | +90,774+1,488.6% | Added |
| Schonfeld Strategic Advisors LLC | 91,242 | $10.4M | 0.06% | −441,312−82.9% | Reduced |
| HRT Financial LP | 90,537 | $10.4M | 0.02% | +90,537 | New |
| Swiss National Bank | 88,900 | $10.2M | 0.01% | +900+1.0% | Added |
| Fred Alger Management, LLC | 86,350 | $9.88M | 0.03% | −90,505−51.2% | Reduced |
| USS Investment Management Ltd | 84,508 | $9.67M | 0.03% | +84,508 | New |
| Canada Pension Plan Investment Board | 82,400 | $9.43M | 0.01% | +6,700+8.9% | Added |
| Rockefeller Capital Management L.P. | 78,786 | $9.01M | 0.01% | −20,542−20.7% | Reduced |
| Barclays PLC | 77,841 | $8.91M | 0.00% | +805+1.0% | Added |
| 12th Street Asset Management Company, LLC | 75,475 | $8.64M | 1.23% | +75,475 | New |
| Renaissance Technologies LLC | 74,100 | $8.48M | 0.01% | +74,100 | New |
| California Public Employees Retirement System | 69,120 | $7.91M | 0.00% | −16,801−19.6% | Reduced |
| Stifel Financial Corp | 68,451 | $7.83M | 0.01% | −9,985−12.7% | Reduced |
| Natixis | 67,829 | $7.76M | 0.04% | +45,396+202.4% | Added |
| State of Wisconsin Investment Board | 67,818 | $7.76M | 0.02% | +4,400+6.9% | Added |
| Wilson Asset Management (International) Pty Ltd | 65,546 | $7.50M | 2.06% | +27,963+74.4% | Added |
| Squarepoint Ops LLC | 60,982 | $6.98M | 0.01% | +60,982 | New |
| Bridge City Capital, LLC | 59,835 | $6.85M | 1.56% | +18,167+43.6% | Added |
| Tudor Investment Corp Et Al | 57,468 | $6.57M | 0.03% | +57,468 | New |
| Jain Global LLC | 56,174 | $6.43M | 0.08% | +45,100+407.3% | Added |
| Quantinno Capital Management LP | 53,739 | $6.15M | 0.01% | +16,380+43.8% | Added |
| Crown Oak Advisors, LLC | 51,363 | $5.88M | 2.74% | −3,765−6.8% | Reduced |