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 $5.40B 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
- 47.2M
- −1.50M (−3.1%) vs. Q1 2026
- Total value
- $5.40B
- −$1.07B (−16.5%) vs. Q1 2026
- New holders
- 65
- 111 more added
- Sold out
- 93
- 169 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 | $5.40B |
| Q1 2026 | 427 | $6.53B |
| Q4 2025 | 410 | $6.07B |
| Q3 2025 | 399 | $6.22B |
| Q2 2025 | 396 | $5.67B |
| Q1 2025 | 390 | $5.80B |
| Q4 2024 | 379 | $6.08B |
| Q3 2024 | 372 | $7.06B |
| Q2 2024 | 377 | $5.63B |
| Q1 2024 | 381 | $8.10B |
| Q4 2023 | 359 | $7.59B |
| Q3 2023 | 370 | $7.71B |
| Q2 2023 | 345 | $7.82B |
| Q1 2023 | 338 | $6.54B |
| Q4 2022 | 334 | $5.54B |
| Q3 2022 | 331 | $4.85B |
| Q2 2022 | 316 | $5.47B |
| Q1 2022 | 344 | $7.38B |
| Q4 2021 | 354 | $11.0B |
| Q3 2021 | 313 | $9.16B |
| Q2 2021 | 314 | $7.83B |
| 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 |
|---|---|---|---|---|---|
| Bridge City Capital, LLC | 59,835 | $6.85M | 1.56% | +18,167+43.6% | Added |
| Squarepoint Ops LLC | 60,982 | $6.98M | 0.01% | +60,982 | New |
| Wilson Asset Management (International) Pty Ltd | 65,546 | $7.50M | 2.06% | +27,963+74.4% | Added |
| State of Wisconsin Investment Board | 67,818 | $7.76M | 0.02% | +4,400+6.9% | Added |
| Natixis | 67,829 | $7.76M | 0.04% | +45,396+202.4% | Added |
| Stifel Financial Corp | 68,451 | $7.83M | 0.01% | −9,985−12.7% | Reduced |
| California Public Employees Retirement System | 69,120 | $7.91M | 0.00% | −16,801−19.6% | Reduced |
| Renaissance Technologies LLC | 74,100 | $8.48M | 0.01% | +74,100 | New |
| 12th Street Asset Management Company, LLC | 75,475 | $8.64M | 1.23% | +75,475 | New |
| Barclays PLC | 77,841 | $8.91M | 0.00% | +805+1.0% | Added |
| Rockefeller Capital Management L.P. | 78,786 | $9.01M | 0.01% | −20,542−20.7% | Reduced |
| Canada Pension Plan Investment Board | 82,400 | $9.43M | 0.01% | +6,700+8.9% | Added |
| USS Investment Management Ltd | 84,508 | $9.67M | 0.04% | +84,508 | New |
| Fred Alger Management, LLC | 86,350 | $9.88M | 0.03% | −90,505−51.2% | Reduced |
| Swiss National Bank | 88,900 | $10.2M | 0.01% | +900+1.0% | Added |
| HRT Financial LP | 90,537 | $10.4M | 0.02% | +90,537 | New |
| Schonfeld Strategic Advisors LLC | 91,242 | $10.4M | 0.06% | −441,312−82.9% | Reduced |
| Susquehanna International Group, LLP | 96,872 | $11.1M | 0.01% | +90,774+1,488.6% | Added |
| Natixis Advisors, L.P. | 98,561 | $11.3M | 0.01% | −29,907−23.3% | Reduced |
| Royce & Associates LP | 99,100 | $11.3M | 0.09% | +23,010+30.2% | Added |
| Zuckerman Investment Group, LLC | 100,401 | $11.5M | 0.97% | +320+0.3% | Added |
| Jones Financial Companies LLLP | 100,885 | $11.8M | 0.00% | −26,615−20.9% | Reduced |
| Premier Fund Managers Ltd | 106,363 | $12.2M | 1.10% | −98,995−48.2% | Reduced |
| WCM Investment Management, LLC | 108,580 | $12.5M | 0.02% | −10,502−8.8% | Reduced |
| Man Group plc | 115,803 | $13.2M | 0.02% | +115,803 | New |
| Point72 Asset Management, L.P. | 120,000 | $13.7M | 0.02% | +120,000 | New |
| Citigroup Inc | 120,845 | $13.8M | 0.01% | −82,335−40.5% | Reduced |
| BNP Paribas Arbitrage, SA | 122,075 | $14.0M | 0.01% | −13,686−10.1% | Reduced |
| Royal Bank of Canada | 122,983 | $14.1M | 0.00% | −64,591−34.4% | Reduced |
| SummitTX Capital, L.P. | 123,556 | $14.1M | 0.37% | +123,556 | New |
| Jane Street Group, LLC | 129,241 | $14.8M | 0.01% | −147,878−53.4% | Reduced |
| Fifth Third Bancorp | 135,240 | $15.5M | 0.03% | −8,334−5.8% | Reduced |
| Pembroke Management, LTD | 135,965 | $15.6M | 2.01% | −61,509−31.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 143,798 | $16.5M | 0.01% | +143,798 | New |
| Harvey Partners, LLC | 144,059 | $16.5M | 1.14% | +144,059 | New |
| Kinetic Partners Management, LP | 146,101 | $16.7M | 0.40% | +62,000+73.7% | Added |
| Fenimore Asset Management Inc | 150,671 | $17.2M | 0.36% | +2,517+1.7% | Added |
| UBS Asset Management Americas Inc | 152,817 | $17.5M | 0.00% | −20.0% | Reduced |
| Norges Bank | 152,867 | $17.5M | 0.00% | +152,867 | New |
| SEB Asset Management AB | 170,000 | $19.4M | 0.07% | +82,377+94.0% | Added |
| Rivermont Capital Management LP | 171,191 | $19.6M | 2.78% | +31,489+22.5% | Added |
| SEI Investments Co | 171,705 | $19.6M | 0.02% | −83,177−32.6% | Reduced |
| KBC Group NV | 175,183 | $20.0M | 0.04% | +166,939+2,025.0% | Added |
| Fisher Asset Management, LLC | 176,357 | $20.2M | 0.01% | −4,337−2.4% | Reduced |
| Nuveen, LLC | 177,871 | $20.4M | 0.00% | +102+0.1% | Added |
| BLI - Banque de Luxembourg Investments | 180,500 | $20.8M | 0.73% | −36,413−16.8% | Reduced |
| Bank of New York Mellon Corp | 182,328 | $20.9M | 0.00% | +19,540+12.0% | Added |
| Artisan Partners Limited Partnership | 185,936 | $21.3M | 0.03% | −651,039−77.8% | Reduced |
| JPMorgan Chase & Co | 184,612 | $21.4M | 0.00% | −40,461−18.0% | Reduced |
| Raymond James Financial Inc | 200,514 | $22.9M | 0.01% | −36,105−15.3% | Reduced |
| Allspring Global Investments Holdings, LLC | 211,130 | $23.2M | 0.04% | −34,654−14.1% | Reduced |
| Envestnet Asset Management Inc | 204,231 | $23.4M | 0.01% | −27,306−11.8% | Reduced |
| Handelsbanken Fonder AB | 206,741 | $23.7M | 0.07% | −45,798−18.1% | Reduced |
| Millennium Management LLC | 215,835 | $24.7M | 0.02% | −156,851−42.1% | Reduced |
| DF Dent & Co Inc | 219,910 | $25.2M | 0.48% | −16,238−6.9% | Reduced |
| Northern Trust Corp | 245,162 | $28.0M | 0.00% | +569+0.2% | Added |
| Gilder Gagnon Howe & Co LLC | 255,521 | $29.2M | 0.30% | +15,121+6.3% | Added |
| Morgan Stanley | 259,787 | $29.7M | 0.00% | +41,908+19.2% | Added |
| Goldman Sachs Group Inc | 263,320 | $30.1M | 0.00% | +19,279+7.9% | Added |
| Vanguard Fiduciary Trust Co | 280,522 | $32.1M | 0.01% | +2,249+0.8% | Added |
| Southpoint Capital Advisors LP | 300,000 | $34.3M | 0.78% | +300,000 | New |
| Wells Fargo & Company | 327,030 | $37.4M | 0.01% | −40,171−10.9% | Reduced |
| ACK Asset Management LLC | 330,000 | $37.8M | 4.41% | 00.0% | Unchanged |
| Capital International Investors | 360,721 | $41.3M | 0.01% | +10,721+3.1% | Added |
| Brown Advisory Inc | 363,716 | $41.6M | 0.06% | +11,047+3.1% | Added |
| UBS Group AG | 383,667 | $43.9M | 0.01% | −338,711−46.9% | Reduced |
| Ameriprise Financial Inc | 402,979 | $46.1M | 0.01% | −267,527−39.9% | Reduced |
| Massachusetts Financial Services Co | 403,430 | $46.2M | 0.01% | +397,486+6,687.2% | Added |
| Bank of America Corp | 428,517 | $49.0M | 0.00% | +148,313+52.9% | Added |
| American Century Companies Inc | 440,385 | $50.4M | 0.02% | +47,451+12.1% | Added |
| Balyasny Asset Management LLC | 456,856 | $52.3M | 0.10% | +456,856 | New |
| GW&K Investment Management, LLC | 471,553 | $54.0M | 0.42% | −35,211−6.9% | Reduced |
| Geneva Capital Management LLC | 481,402 | $55.1M | 1.26% | −145,882−23.3% | Reduced |
| Stephens Investment Management Group LLC | 502,344 | $57.5M | 0.62% | +66,346+15.2% | Added |
| Jupiter Topco LLC | 520,229 | $59.5M | 0.02% | +520,229 | New |
| Charles Schwab Investment Management Inc | 586,976 | $67.2M | 0.01% | −1,359−0.2% | Reduced |
| Qube Research & Technologies Ltd | 630,595 | $72.1M | 0.08% | +487,354+340.2% | Added |
| Neuberger Berman Group LLC | 711,289 | $81.4M | 0.05% | +175,563+32.8% | Added |
| Geode Capital Management, LLC | 756,823 | $86.6M | 0.00% | −28,822−3.7% | Reduced |
| State Street Corp | 793,748 | $90.8M | 0.00% | +22,879+3.0% | Added |
| Impax Asset Management Group plc | 836,410 | $95.7M | 0.62% | +11,980+1.5% | Added |
| Conestoga Capital Advisors, LLC | 960,286 | $109.9M | 2.39% | −146,415−13.2% | Reduced |
| Citadel Advisors LLC | 983,646 | $112.5M | 0.06% | +388,918+65.4% | Added |
| Capital World Investors | 991,818 | $113.5M | 0.01% | +30,866+3.2% | Added |
| Amundi | 1,048,747 | $120.0M | 0.03% | +344,980+49.0% | Added |
| Dimensional Fund Advisors LP | 1,062,370 | $121.5M | 0.02% | +257,034+31.9% | Added |
| AQR Capital Management LLC | 1,234,583 | $140.5M | 0.05% | −1,038,242−45.7% | Reduced |
| Wasatch Advisors Inc | 1,269,677 | $145.3M | 0.95% | −851,847−40.2% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,653,067 | $189.1M | 0.12% | −40,785−2.4% | Reduced |
| Vanguard Portfolio Management LLC | 1,727,897 | $197.7M | 0.01% | −39,809−2.3% | Reduced |
| BlackRock, Inc. | 1,934,754 | $221.4M | 0.00% | −131,092−6.3% | Reduced |
| Vanguard Capital Management LLC | 2,004,438 | $229.3M | 0.00% | −7110.0% | Reduced |
| Bamco Inc | 2,028,799 | $232.1M | 0.35% | −30,277−1.5% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 2,048,143 | $234.3M | 0.73% | −438,575−17.6% | Reduced |
| 59 North Capital Management, LP | 2,057,212 | $235.4M | 5.24% | +1,007,772+96.0% | Added |
| Price T Rowe Associates Inc | 4,474,072 | $511.9M | 0.05% | −39,571−0.9% | Reduced |
| Activest Wealth Management | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −432,243−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −344,819−100.0% | Sold out |
| Argent Capital Management LLC | 0 | $0 | 0.00% | −239,776−100.0% | Sold out |