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, Q4 2025
Institutional positions in SiteOne Landscape Supply, Inc. as of Dec 31, 2025. 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
- 410
- +20 vs. Q3 2025
- Shares held
- 48.7M
- +426.2K (+0.9%) vs. Q3 2025
- Total value
- $6.07B
- −$147.4M (−2.4%) vs. Q3 2025
- New holders
- 71
- 127 more added
- Sold out
- 51
- 153 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding SiteOne Landscape Supply, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 4,466,791 | $556.4M | 0.06% | −183,228−3.9% | Reduced |
| Vanguard Group Inc | 4,009,546 | $499.4M | 0.01% | −52,310−1.3% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 2,667,663 | $332.3M | 0.89% | −268,628−9.1% | Reduced |
| Wasatch Advisors Inc | 2,088,177 | $260.1M | 1.55% | −89,269−4.1% | Reduced |
| Bamco Inc | 2,028,366 | $252.7M | 0.68% | +61,490+3.1% | Added |
| BlackRock, Inc. | 1,982,243 | $246.9M | 0.00% | +31,256+1.6% | Added |
| T. Rowe Price Investment Management, Inc. | 1,692,217 | $210.8M | 0.13% | −294,032−14.8% | Reduced |
| 59 North Capital Management, LP | 1,456,112 | $181.4M | 5.65% | −208,619−12.5% | Reduced |
| Capital World Investors | 1,402,337 | $174.7M | 0.02% | +385,666+37.9% | Added |
| Conestoga Capital Advisors, LLC | 1,075,017 | $133.9M | 2.25% | −71,065−6.2% | Reduced |
| Impax Asset Management Group plc | 915,917 | $114.1M | 0.71% | −4,744−0.5% | Reduced |
| Dimensional Fund Advisors LP | 776,378 | $96.7M | 0.02% | +43,987+6.0% | Added |
| Geode Capital Management, LLC | 766,520 | $95.5M | 0.01% | +5,679+0.7% | Added |
| State Street Corp | 757,807 | $94.4M | 0.00% | −7,176−0.9% | Reduced |
| Amundi | 709,564 | $88.4M | 0.02% | +242,523+51.9% | Added |
| AQR Capital Management LLC | 691,558 | $86.1M | 0.05% | +436,376+171.0% | Added |
| Geneva Capital Management LLC | 678,120 | $84.5M | 1.59% | −82,070−10.8% | Reduced |
| Cartenna Capital, LP | 635,000 | $79.1M | 4.16% | +140,000+28.3% | Added |
| Neuberger Berman Group LLC | 599,242 | $74.6M | 0.06% | −32,902−5.2% | Reduced |
| Charles Schwab Investment Management Inc | 561,992 | $70.0M | 0.01% | +1,980+0.4% | Added |
| Ameriprise Financial Inc | 559,989 | $69.8M | 0.02% | −9,741−1.7% | Reduced |
| Citadel Advisors LLC | 557,668 | $69.5M | 0.05% | −555,252−49.9% | Reduced |
| GW&K Investment Management, LLC | 510,506 | $63.6M | 0.55% | −14,854−2.8% | Reduced |
| Artisan Partners Limited Partnership | 443,267 | $55.2M | 0.08% | −95,289−17.7% | Reduced |
| Stephens Investment Management Group LLC | 437,599 | $54.5M | 0.71% | +705+0.2% | Added |
| Interval Partners, LP | 434,651 | $54.1M | 1.27% | +335,893+340.1% | Added |
| Brown Advisory Inc | 400,403 | $49.9M | 0.07% | −81,462−16.9% | Reduced |
| Southpoint Capital Advisors LP | 400,000 | $49.8M | 1.16% | +400,000 | New |
| Wells Fargo & Company | 398,343 | $49.6M | 0.01% | −36,613−8.4% | Reduced |
| Janus Henderson Group PLC | 396,440 | $49.4M | 0.02% | −14,081−3.4% | Reduced |
| American Century Companies Inc | 394,170 | $49.1M | 0.02% | +10,439+2.7% | Added |
| Millennium Management LLC | 389,981 | $48.6M | 0.03% | +335,916+621.3% | Added |
| Bank of America Corp | 386,261 | $48.1M | 0.00% | −22,834−5.6% | Reduced |
| Handelsbanken Fonder AB | 370,537 | $46.2M | 0.14% | +128,100+52.8% | Added |
| DF Dent & Co Inc | 356,537 | $44.4M | 0.64% | −21,619−5.7% | Reduced |
| Loomis Sayles & Co L P | 333,417 | $41.5M | 0.05% | −27,153−7.5% | Reduced |
| ACK Asset Management LLC | 330,000 | $41.1M | 5.16% | +50,000+17.9% | Added |
| Kinetic Partners Management, LP | 319,975 | $39.9M | 1.93% | +162,475+103.2% | Added |
| Gilder Gagnon Howe & Co LLC | 284,842 | $35.5M | 0.37% | +6,277+2.3% | Added |
| Premier Fund Managers Ltd | 277,640 | $35.2M | 2.03% | −65,848−19.2% | Reduced |
| Pembroke Management, LTD | 262,126 | $32.7M | 3.37% | −42,236−13.9% | Reduced |
| Voya Investment Management LLC | 256,881 | $32.0M | 0.03% | +69,007+36.7% | Added |
| Raymond James Financial Inc | 253,047 | $31.5M | 0.01% | −40,262−13.7% | Reduced |
| Fred Alger Management, LLC | 252,268 | $31.4M | 0.12% | −105,625−29.5% | Reduced |
| Morgan Stanley | 245,944 | $30.6M | 0.00% | +15,130+6.6% | Added |
| Driehaus Capital Management LLC | 244,395 | $30.4M | 0.21% | −64,561−20.9% | Reduced |
| Northern Trust Corp | 235,622 | $29.3M | 0.00% | −17,677−7.0% | Reduced |
| Envestnet Asset Management Inc | 225,272 | $28.1M | 0.01% | −69,053−23.5% | Reduced |
| UBS Group AG | 223,811 | $27.9M | 0.01% | −249,406−52.7% | Reduced |
| SEI Investments Co | 221,320 | $27.6M | 0.03% | +7,769+3.6% | Added |
| BLI - Banque de Luxembourg Investments | 216,913 | $27.5M | 0.81% | −3,587−1.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 218,883 | $27.4M | 0.04% | −106,283−32.7% | Reduced |
| Point72 Asset Management, L.P. | 217,362 | $27.1M | 0.04% | +158,437+268.9% | Added |
| Susquehanna International Group, LLP | 196,208 | $24.4M | 0.03% | +12,355+6.7% | Added |
| Citigroup Inc | 194,529 | $24.2M | 0.02% | +42,437+27.9% | Added |
| Jane Street Group, LLC | 189,162 | $23.6M | 0.03% | +117,869+165.3% | Added |
| JPMorgan Chase & Co | 173,881 | $21.7M | 0.00% | −69,598−28.6% | Reduced |
| Bank of Nova Scotia | 171,936 | $21.4M | 0.03% | +171,936 | New |
| Fisher Asset Management, LLC | 171,527 | $21.4M | 0.01% | +18,662+12.2% | Added |
| Bank of New York Mellon Corp | 159,351 | $19.8M | 0.00% | −133,017−45.5% | Reduced |
| Balyasny Asset Management LLC | 152,503 | $19.0M | 0.04% | −198,538−56.6% | Reduced |
| Fenimore Asset Management Inc | 151,994 | $18.9M | 0.39% | −951−0.6% | Reduced |
| Norges Bank | 151,935 | $18.9M | 0.00% | +151,935 | New |
| Royal Bank of Canada | 150,993 | $18.8M | 0.00% | −48,629−24.4% | Reduced |
| UBS Asset Management Americas Inc | 144,654 | $18.0M | 0.00% | +4,343+3.1% | Added |
| Public Sector Pension Investment Board | 137,000 | $17.1M | 0.06% | +137,000 | New |
| Comerica Bank | 134,716 | $16.8M | 0.07% | +26,436+24.4% | Added |
| SG Capital Management LLC | 134,210 | $16.7M | 1.83% | +134,210 | New |
| WCM Investment Management, LLC | 124,374 | $15.8M | 0.03% | −14,689−10.6% | Reduced |
| Sandhill Capital Partners LLC | 126,212 | $15.7M | 1.12% | −118,004−48.3% | Reduced |
| Atom Investors LP | 125,789 | $15.7M | 1.24% | +118,924+1,732.3% | Added |
| J. Goldman & Co LP | 125,644 | $15.7M | 0.61% | −189,504−60.1% | Reduced |
| Natixis Advisors, L.P. | 125,553 | $15.6M | 0.02% | −11,836−8.6% | Reduced |
| SG Americas Securities, LLC | 104,541 | $13.0M | 0.02% | +98,958+1,772.5% | Added |
| New York State Common Retirement Fund | 103,026 | $12.8M | 0.02% | −1,467−1.4% | Reduced |
| BNP Paribas Arbitrage, SA | 101,759 | $12.7M | 0.01% | −8,501−7.7% | Reduced |
| Goldman Sachs Group Inc | 99,728 | $12.4M | 0.00% | +14,207+16.6% | Added |
| Hill City Capital, LP | 99,200 | $12.4M | 0.47% | −1,050−1.0% | Reduced |
| Zuckerman Investment Group, LLC | 98,181 | $12.2M | 1.09% | +5,498+5.9% | Added |
| Schonfeld Strategic Advisors LLC | 91,764 | $11.4M | 0.06% | +800+0.9% | Added |
| Swiss National Bank | 88,000 | $11.0M | 0.01% | +1,100+1.3% | Added |
| Mediolanum International Funds Ltd | 84,652 | $10.7M | 0.11% | −8,935−9.5% | Reduced |
| Nuveen, LLC | 85,283 | $10.6M | 0.00% | −14,631−14.6% | Reduced |
| Boothbay Fund Management, LLC | 83,542 | $10.4M | 0.27% | +16,744+25.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 81,855 | $10.2M | 0.04% | +25,932+46.4% | Added |
| Rockefeller Capital Management L.P. | 81,007 | $10.1M | 0.02% | −2,033−2.4% | Reduced |
| California Public Employees Retirement System | 79,508 | $9.90M | 0.01% | +3,031+4.0% | Added |
| Stifel Financial Corp | 78,780 | $9.81M | 0.01% | −8,188−9.4% | Reduced |
| Two Sigma Investments, LP | 76,171 | $9.49M | 0.01% | +76,171 | New |
| Royce & Associates LP | 75,940 | $9.46M | 0.10% | +3,400+4.7% | Added |
| Summit Creek Advisors LLC | 73,442 | $9.15M | 1.44% | +13,312+22.1% | Added |
| Voloridge Investment Management, LLC | 70,758 | $8.81M | 0.03% | −10,828−13.3% | Reduced |
| Qube Research & Technologies Ltd | 68,905 | $8.58M | 0.01% | +68,905 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 68,061 | $8.50M | 0.01% | −8,349−10.9% | Reduced |
| State of Wisconsin Investment Board | 67,438 | $8.40M | 0.02% | +8,631+14.7% | Added |
| Barclays PLC | 63,601 | $7.92M | 0.00% | +47,110+285.7% | Added |
| Segall Bryant & Hamill, LLC | 61,480 | $7.66M | 0.10% | −39,800−39.3% | Reduced |
| Dark Forest Capital Management LP | 58,433 | $7.28M | 0.33% | +58,433 | New |
| SummitTX Capital, L.P. | 58,429 | $7.28M | 0.22% | +32,336+123.9% | Added |
| Crown Oak Advisors, LLC | 54,758 | $6.82M | 3.24% | −912−1.6% | Reduced |