Siteone Landscape SupplySITE
13F holders, Q4 2025 (December 31)410holders +12
54new positions
48sold out
9famous investors
$124.60avg. 13F price*
At the end of Q4 2025, 410 institutions reported holding Siteone Landscape Supply Inc. (SITE) in their 13F filings, up 12 from Q3 2025. 54 opened new positions and 48 sold out. The largest holders were T. Rowe Price Associates Inc. ($556.4M), Vanguard Group Inc. ($499.4M) and Kayne Anderson Rudnick Investment Management LLC ($332.3M). 9 famous investors held it, including Ron Baron (0.7% of Baron Capital (BAMCO)'s portfolio), Lee Ainslie (0.1% of Maverick Capital's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Siteone Landscape Supply Inc.
- CUSIP
- 82982L103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 54 | $175.9M |
| Exits | 48 | $57.3M |
All 13F filers, Q3 2025 → Q4 2025: 4,875,909 shares bought and 4,598,788 shares sold, net +277,121 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 410 holders
| T. Rowe Price Associates Inc. | 0.06% | Reduce -3.9% | 4,466,791 | $556.4M |
| Vanguard Group Inc. | 0.01% | Reduce -1.3% | 4,009,546 | $499.4M |
| Kayne Anderson Rudnick Investment Management LLC | 0.89% | Reduce -9.2% | 2,667,663 | $332.3M |
| Wasatch Advisors LP | 1.55% | Reduce -4.1% | 2,088,177 | $260.1M |
| Baron Capital (BAMCO) | 0.68% | Add +3.1% | 2,028,366 | $252.7M |
| BlackRock, Inc. | 0.00% | Add +1.6% | 1,982,243 | $246.9M |
| T. Rowe Price Investment Management, Inc. | 0.13% | Reduce -14.8% | 1,692,217 | $210.8M |
| 59 North Capital Management, LP | 5.65% | Reduce -12.5% | 1,456,112 | $181.4M |
| Capital World Investors | 0.02% | Add +37.9% | 1,402,337 | $174.7M |
| Conestoga Capital Advisors, LLC | 2.25% | Reduce -6.2% | 1,075,017 | $133.9M |
| Impax Asset Management Group plc | 0.71% | Reduce -0.5% | 915,917 | $114.1M |
| Dimensional Fund Advisors LP | 0.02% | Add +6.0% | 776,378 | $96.7M |
| Geode Capital Management, LLC | 0.01% | Add +0.8% | 766,520 | $95.5M |
| State Street Corp. | 0.00% | Reduce -0.9% | 757,807 | $94.4M |
| Amundi | 0.03% | Add +51.9% | 709,564 | $88.4M |
| AQR Capital Management | 0.05% | Add +171.0% | 691,558 | $86.1M |
| Geneva Capital Management LLC | 1.59% | Reduce -10.8% | 678,120 | $84.5M |
| Cartenna Capital, LP | 4.16% | Add +28.3% | 635,000 | $79.1M |
| Neuberger Berman Group LLC | 0.06% | Reduce -5.2% | 599,242 | $74.6M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.3% | 561,992 | $70.0M |
| Ameriprise Financial Inc. | 0.02% | Reduce -1.7% | 559,989 | $69.8M |
| Citadel Advisors | 0.05% | Reduce -49.9% | 557,668 | $69.5M |
| GW&K Investment Management, LLC | 0.55% | Reduce -2.8% | 510,506 | $63.6M |
| Artisan Partners Limited Partnership | 0.08% | Reduce -17.7% | 443,267 | $55.2M |
| Stephens Investment Management Group LLC | 0.71% | Add +0.2% | 437,599 | $54.5M |
| Interval Partners, LP | 1.27% | Add +340.1% | 434,651 | $54.1M |
| Brown Advisory Inc. | 0.07% | Reduce -16.9% | 400,403 | $49.9M |
| Southpoint Capital Advisors LP | 1.16% | New | 400,000 | $49.8M |
| Wells Fargo & Company | 0.01% | Reduce -8.4% | 398,343 | $49.6M |
| Janus Henderson Group PLC | 0.02% | Reduce -3.4% | 396,440 | $49.4M |
| American Century Companies Inc. | 0.02% | Add +2.7% | 394,170 | $49.1M |
| Millennium Management | 0.04% | Add +621.3% | 389,981 | $48.6M |
| Bank of America Corp. | 0.00% | Reduce -5.6% | 386,261 | $48.1M |
| Handelsbanken Fonder AB | 0.14% | Add +52.8% | 370,537 | $46.2M |
| DF Dent & Co. Inc. | 0.64% | Reduce -5.7% | 356,537 | $44.4M |
| Loomis Sayles & Co. L P | 0.05% | Reduce -7.5% | 333,417 | $41.5M |
| ACK Asset Management LLC | 5.16% | Add +17.9% | 330,000 | $41.1M |
| Kinetic Partners Management, LP | 1.93% | Add +103.2% | 319,975 | $39.9M |
| Gilder Gagnon Howe & Co. LLC | 0.37% | Add +2.3% | 284,842 | $35.5M |
| Premier Fund Managers Ltd | 2.03% | Reduce -19.2% | 277,640 | $35.2M |
| Pembroke Management, LTD | 3.37% | Reduce -13.9% | 262,126 | $32.7M |
| Voya Investment Management LLC | 0.04% | Add +36.7% | 256,881 | $32.0M |
| Raymond James Financial Inc. | 0.01% | Reduce -13.7% | 253,047 | $31.5M |
| Fred Alger Management, LLC | 0.12% | Reduce -29.5% | 252,268 | $31.4M |
| Morgan Stanley | 0.00% | Add +6.6% | 245,944 | $30.6M |
| Driehaus Capital Management LLC | 0.21% | Reduce -20.9% | 244,395 | $30.4M |
| Northern Trust Corp. | 0.00% | Reduce -7.0% | 235,622 | $29.3M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -23.5% | 225,272 | $28.1M |
| UBS Group AG | 0.01% | Reduce -52.7% | 223,811 | $27.9M |
| Sei Investments Co. | 0.03% | Add +3.6% | 221,320 | $27.6M |
| BLI - Banque de Luxembourg Investments | 0.81% | Reduce -1.6% | 216,913 | $27.5M |
| Allspring Global Investments Holdings, LLC | 0.04% | Reduce -32.7% | 218,883 | $27.4M |
| Point72 Asset Management | 0.04% | Add +268.9% | 217,362 | $27.1M |
| Susquehanna International Group, LLP | 0.03% | Add +6.7% | 196,208 | $24.4M |
| Citigroup Inc. | 0.02% | Add +27.9% | 194,529 | $24.2M |
| Jane Street Group, LLC | 0.03% | Add +165.3% | 189,162 | $23.6M |
| JPMorgan Chase & Co. | 0.00% | Reduce -28.6% | 173,881 | $21.7M |
| Bank of Nova Scotia | 0.03% | New | 171,936 | $21.4M |
| Fisher Asset Management | 0.01% | Add +12.2% | 171,527 | $21.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -45.5% | 159,351 | $19.8M |
| Balyasny Asset Management L.P. | 0.04% | Reduce -56.6% | 152,503 | $19.0M |
| Fenimore Asset Management Inc | 0.39% | Reduce -0.6% | 151,994 | $18.9M |
| Norges Bank | 0.00% | — | 151,935 | $18.9M |
| Royal Bank of Canada | 0.00% | Reduce -24.4% | 150,993 | $18.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +3.1% | 144,654 | $18.0M |
| Public Sector Pension Investment Board | 0.06% | New | 137,000 | $17.1M |
| Comerica Bank | 0.07% | Add +24.4% | 134,716 | $16.8M |
| SG Capital Management LLC | 1.83% | New | 134,210 | $16.7M |
| WCM Investment Management, LLC | 0.03% | Reduce -10.6% | 124,374 | $15.8M |
| Sandhill Capital Partners LLC | 1.12% | Reduce -48.3% | 126,212 | $15.7M |
| Atom Investors LP | 1.24% | Add +1732.3% | 125,789 | $15.7M |
| J. Goldman & Co LP | 0.61% | Reduce -60.1% | 125,644 | $15.7M |
| Natixis Advisors, LLC | 0.02% | Reduce -8.6% | 125,553 | $15.6M |
| SG Americas Securities, LLC | 0.02% | Add +1772.5% | 104,541 | $13.0M |
| New York State Common Retirement Fund | 0.02% | Reduce -1.4% | 103,026 | $12.8M |
| BNP Paribas Financial Markets | 0.01% | Reduce -7.7% | 101,759 | $12.7M |
| Goldman Sachs Group Inc. | 0.00% | Add +16.6% | 99,728 | $12.4M |
| Hill City Capital, LP | 0.47% | Reduce -1.1% | 99,200 | $12.4M |
| Zuckerman Investment Group, LLC | 1.10% | Add +5.9% | 98,181 | $12.2M |
| Schonfeld Strategic Advisors LLC | 0.06% | Add +0.9% | 91,764 | $11.4M |
| Swiss National Bank | 0.01% | Add +1.3% | 88,000 | $11.0M |
| Mediolanum International Funds Ltd | 0.11% | Reduce -9.6% | 84,652 | $10.7M |
| Nuveen, LLC | 0.00% | Reduce -14.6% | 85,283 | $10.6M |
| Boothbay Fund Management, LLC | 0.28% | Add +25.1% | 83,542 | $10.4M |
| Skandinaviska Enskilda Banken AB (publ) | 0.04% | Add +46.4% | 81,855 | $10.2M |
| Rockefeller Capital Management L.P. | 0.02% | Reduce -2.5% | 81,007 | $10.1M |
| California Public Employees Retirement System | 0.01% | Add +4.0% | 79,508 | $9.9M |
| Stifel Financial Corp. | 0.01% | Reduce -9.4% | 78,780 | $9.8M |
| Two Sigma Investments, LP | 0.01% | New | 76,171 | $9.5M |
| Royce & Associates LP | 0.10% | Add +4.7% | 75,940 | $9.5M |
| Summit Creek Advisors LLC | 1.44% | Add +22.1% | 73,442 | $9.1M |
| Voloridge Investment Management, LLC | 0.03% | Reduce -13.3% | 70,758 | $8.8M |
| Qube Research & Technologies Ltd | 0.01% | New | 68,905 | $8.6M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -10.9% | 68,061 | $8.5M |
| State of Wisconsin Investment Board | 0.02% | Add +14.7% | 67,438 | $8.4M |
| Barclays PLC | 0.00% | Add +285.7% | 63,601 | $7.9M |
| Segall Bryant & Hamill, LLC | 0.10% | Reduce -39.3% | 61,480 | $7.7M |
| Dark Forest Capital Management LP | 0.33% | New | 58,433 | $7.3M |
| SummitTX Capital, L.P. | 0.22% | Add +123.9% | 58,429 | $7.3M |
| Crown Oak Advisors, LLC | 3.24% | Reduce -1.6% | 54,758 | $6.8M |
"% of holder's portfolio" is SITE's weight in each manager's 13F, not the share of Siteone Landscape Supply Inc. the manager owns.