SITEONE LANDSCAPE SUPPLY INC (SITE)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
375
Reporting holders
$4.7B
Reported value
93.1%
Of shares outstanding
0.3%
Held as options
-25
Holder change
Institutions report 40,623,236 shares against 43,655,390 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| 59 North Capital Management, LP | $235.4M | 2,057,212 | 5.24% | 4q | +96.0%+$115.3M |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | $234.3M | 2,048,143 | 0.73% | 31q | -17.6%-$50.2M |
| BAMCO INC /NY/ | $232.1M | 2,028,799 | 0.35% | 31q | -1.5%-$3.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | $229.3M | 2,004,438 | 0.00% | 2q | HELD |
| BlackRock, Inc. | $221.4M | 1,934,754 | 0.00% | 8q | -6.3%-$15.0M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $197.7M | 1,727,897 | 0.01% | 2q | -2.3%-$4.6M |
| WASATCH ADVISORS LP | $145.3M | 1,269,677 | 0.95% | 31q | -40.2%-$97.5M |
| AQR CAPITAL MANAGEMENT LLC | $140.5M | 1,234,583 | 0.05% | 8q | -45.7%-$118.1M |
| DIMENSIONAL FUND ADVISORS LP | $121.5M | 1,062,370 | 0.02% | 31q | +31.9%+$29.4M |
| Amundi | $120.0M | 1,048,747 | 0.03% | 4q | +49.0%+$39.5M |
| CITADEL ADVISORS LLC | $113.6M | 983,646 | 0.01% | 24q | +65.4%+$44.9M |
| Capital World Investors | $113.5M | 991,818 | 0.01% | 9q | +3.2%+$3.5M |
| Conestoga Capital Advisors, LLC | $109.9M | 960,286 | 2.39% | 31q | -13.2%-$16.8M |
| Impax Asset Management Group plc | $95.7M | 836,410 | 0.62% | 17q | +1.5%+$1.4M |
| STATE STREET CORP | $90.8M | 793,748 | 0.00% | 31q | +3.0%+$2.6M |
| GEODE CAPITAL MANAGEMENT, LLC | $86.6M | 756,823 | 0.00% | 31q | -3.7%-$3.3M |
| NEUBERGER BERMAN GROUP LLC | $81.4M | 711,289 | 0.05% | 31q | +32.8%+$20.1M |
| Qube Research & Technologies Ltd | $72.1M | 630,595 | 0.07% | 3q | +340.2%+$55.8M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $67.2M | 586,976 | 0.01% | 31q | HELD |
| Sixth Street Partners Management Company, L.P. | $67.2M | 586,976 | 0.01% | new | NEW |
| Jupiter Topco LLC | $59.5M | 520,229 | 0.02% | new | FIRST |
| Stephens Investment Management Group LLC | $57.5M | 502,344 | 0.62% | 31q | +15.2%+$7.6M |
| GENEVA CAPITAL MANAGEMENT LLC | $55.1M | 481,402 | 1.26% | 26q | -23.3%-$16.7M |
| Balyasny Asset Management L.P. | $52.3M | 456,856 | 0.07% | new | NEW |
| AMERICAN CENTURY COMPANIES INC | $50.4M | 440,385 | 0.02% | 31q | +12.1%+$5.4M |
| BANK OF AMERICA CORP /DE/ | $49.0M | 428,517 | 0.00% | 31q | +52.9%+$17.0M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $46.2M | 403,430 | 0.01% | 4q | +6687.2%+$45.5M |
| AMERIPRISE FINANCIAL INC | $46.1M | 402,979 | 0.01% | 31q | -69.9%-$107.3M |
| UBS Group AG | $43.9M | 383,667 | 0.01% | 31q | -46.9%-$38.8M |
| BROWN ADVISORY INC | $41.6M | 363,716 | 0.06% | 31q | +3.1%+$1.3M |
| Capital International Investors | $41.3M | 360,721 | 0.01% | 2q | +3.1%+$1.2M |
| ACK Asset Management LLC | $37.8M | 330,000 | 4.41% | 6q | HELD |
| WELLS FARGO & COMPANY/MN | $37.4M | 327,030 | 0.01% | 31q | -55.5%-$46.6M |
| Southpoint Capital Advisors LP | $34.3M | 300,000 | 0.78% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $32.1M | 280,522 | 0.01% | 2q | +0.8%+$257.3K |
| Pembroke Management, LTD | $31.1M | 271,930 | 2.20% | 31q | +37.7%+$8.5M |
| GOLDMAN SACHS GROUP INC | $30.1M | 263,320 | 0.00% | 31q | +7.9%+$2.2M |
| MORGAN STANLEY | $29.7M | 259,787 | 0.00% | 35q | +19.2%+$4.8M |
| GILDER GAGNON HOWE & CO LLC | $29.2M | 255,521 | 0.30% | 31q | +6.3%+$1.7M |
| NORTHERN TRUST CORP | $28.0M | 245,162 | 0.00% | 31q | HELD |
| DF DENT & CO INC | $25.2M | 219,910 | 0.48% | 31q | -6.9%-$1.9M |
| MILLENNIUM MANAGEMENT LLC | $24.7M | 215,835 | 0.01% | 13q | -42.1%-$17.9M |
| ENVESTNET ASSET MANAGEMENT INC | $23.4M | 204,231 | 0.01% | 31q | -11.8%-$3.1M |
| Allspring Global Investments Holdings, LLC | $23.2M | 211,130 | 0.04% | 19q | -14.1%-$3.8M |
| RAYMOND JAMES FINANCIAL INC | $22.9M | 200,514 | 0.01% | 7q | -15.3%-$4.1M |
| JPMORGAN CHASE & CO | $21.4M | 184,612 | 0.00% | 31q | -18.0%-$4.7M |
| Artisan Partners Limited Partnership | $21.3M | 185,936 | 0.03% | 8q | -77.8%-$74.5M |
| Bank of New York Mellon Corp | $20.9M | 182,328 | 0.00% | 31q | +12.0%+$2.2M |
| BLI - Banque de Luxembourg Investments | $20.8M | 180,500 | 0.73% | 7q | -16.8%-$4.2M |
| Nuveen, LLC | $20.4M | 177,871 | 0.00% | 6q | HELD |
| Fisher Asset Management, LLC | $20.2M | 176,357 | 0.01% | 21q | -2.4%-$496.2K |
| SEI INVESTMENTS CO | $19.6M | 171,705 | 0.02% | 31q | -32.6%-$9.5M |
| Rivermont Capital Management LP | $19.6M | 171,191 | 2.78% | 2q | +22.5%+$3.6M |
| SEB Asset Management AB | $19.4M | 170,000 | 0.07% | 2q | +94.0%+$9.4M |
| JANE STREET GROUP, LLC | $18.4M | 129,241 | 0.00% | 6q | -53.4%-$21.0M |
| NORGES BANK | $17.5M | 152,867 | 0.00% | 3q | +0.6%+$106.6K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $17.5M | 152,817 | 0.00% | 31q | HELD |
| Fenimore Asset Management Inc | $17.2M | 150,671 | 0.36% | 16q | +1.7%+$288.0K |
| Kinetic Partners Management, LP | $16.7M | 146,101 | 0.40% | 4q | +73.7%+$7.1M |
| Harvey Partners, LLC | $16.5M | 144,059 | 1.13% | new | NEW |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $16.5M | 143,798 | 0.01% | new | NEW |
| FIFTH THIRD BANCORP | $15.5M | 135,240 | 0.03% | 31q | -5.8%-$953.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $15.2M | 96,872 | 0.00% | 31q | +1488.6%+$14.3M |
| SummitTX Capital, L.P. | $14.1M | 123,556 | 0.36% | new | NEW |
| ROYAL BANK OF CANADA | $14.1M | 122,983 | 0.00% | 31q | -34.4%-$7.4M |
| BNP PARIBAS FINANCIAL MARKETS | $14.0M | 122,075 | 0.00% | 31q | -10.1%-$1.6M |
| CITIGROUP INC | $13.8M | 120,845 | 0.00% | 31q | -40.5%-$9.4M |
| Point72 Asset Management, L.P. | $13.7M | 120,000 | 0.02% | new | NEW |
| Man Group plc | $13.2M | 115,803 | 0.02% | new | NEW |
| WCM INVESTMENT MANAGEMENT, LLC | $12.5M | 108,580 | 0.02% | 15q | -8.8%-$1.2M |
| JONES FINANCIAL COMPANIES LLLP | $11.8M | 100,885 | 0.00% | 11q | -20.9%-$3.1M |
| Zuckerman Investment Group, LLC | $11.5M | 100,401 | 0.97% | 7q | HELD |
| ROYCE & ASSOCIATES LP | $11.3M | 99,100 | 0.09% | 5q | +30.2%+$2.6M |
| Schonfeld Strategic Advisors LLC | $10.4M | 91,242 | 0.04% | 6q | -82.9%-$50.5M |
| Swiss National Bank | $10.2M | 88,900 | 0.01% | 31q | +1.0%+$103.0K |
| FRED ALGER MANAGEMENT, LLC | $9.9M | 86,350 | 0.03% | 31q | -51.2%-$10.4M |
| USS Investment Management Ltd | $9.7M | 84,508 | 0.03% | new | NEW |
| CANADA PENSION PLAN INVESTMENT BOARD | $9.4M | 82,400 | 0.01% | 3q | +8.9%+$766.5K |
| Rockefeller Capital Management L.P. | $9.0M | 78,786 | 0.01% | 8q | -20.7%-$2.4M |
| BARCLAYS PLC | $8.9M | 77,841 | 0.00% | 31q | +1.0%+$92.1K |
| 12th Street Asset Management Company, LLC | $8.6M | 75,475 | 1.23% | new | NEW |
| RENAISSANCE TECHNOLOGIES LLC | $8.5M | 74,100 | 0.01% | new | NEW |
| California Public Employees Retirement System | $7.9M | 69,120 | 0.00% | 31q | -19.6%-$1.9M |
| STIFEL FINANCIAL CORP | $7.8M | 68,451 | 0.01% | 31q | -12.7%-$1.1M |
| NATIXIS | $7.8M | 67,829 | 0.03% | 2q | +202.4%+$5.2M |
| STATE OF WISCONSIN INVESTMENT BOARD | $7.8M | 67,818 | 0.02% | 31q | +6.9%+$503.4K |
| WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD | $7.5M | 65,546 | 2.06% | 3q | +74.4%+$3.2M |
| Corient Private Wealth LP | $7.0M | 61,220 | 0.00% | 13q | +509.3%+$5.9M |
| Squarepoint Ops LLC | $7.0M | 60,982 | 0.01% | new | NEW |
| Bridge City Capital, LLC | $6.8M | 59,835 | 1.56% | 29q | +43.6%+$2.1M |
| TUDOR INVESTMENT CORP ET AL | $6.8M | 57,468 | 0.01% | 2q | HELD |
| Jain Global LLC | $6.4M | 56,174 | 0.03% | 3q | +407.3%+$5.2M |
| Quantinno Capital Management LP | $6.1M | 53,739 | 0.01% | 12q | +43.8%+$1.9M |
| Crown Oak Advisors, LLC | $5.9M | 51,363 | 2.74% | 11q | -6.8%-$430.8K |
| BOOTHBAY FUND MANAGEMENT, LLC | $5.9M | 51,175 | 0.08% | 4q | +33.5%+$1.5M |
| EULAV Asset Management | $5.8M | 51,100 | 0.19% | 28q | HELD |
| Cerity Partners LLC | $5.8M | 50,517 | 0.01% | 10q | -40.0%-$3.8M |
| NICHOLAS COMPANY, INC. | $5.5M | 47,870 | 0.10% | 6q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $5.3M | 46,000 | 0.01% | new | NEW |
| Illinois Municipal Retirement Fund | $5.2M | 45,648 | 0.06% | 24q | +21.6%+$926.8K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-13 | 13G/A | Kayne Anderson Rudnick Investment Management, LLC | 4.6% |
| 2026-08-12 | 13G/A | AQR Capital Management, LLCwith 1 co-filers | 2.8% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 375 | $4.7B | 40,623,236 | 59 | 105 | 144 | 0.3% |
| Q1 2026 | 400 | $5.7B | 42,776,537 | 76 | 143 | 111 | 0.5% |
| Q4 2025 | 378 | $5.2B | 41,047,118 | 53 | 112 | 135 | 2.5% |
| Q3 2025 | 365 | $5.2B | 40,540,690 | 44 | 114 | 121 | 0.1% |
| Q2 2025 | 365 | $4.6B | 37,828,534 | 47 | 115 | 129 | 0.3% |
| Q1 2025 | 360 | $4.6B | 37,953,124 | 43 | 117 | 120 | 0.3% |
| Q4 2024 | 354 | $4.9B | 37,251,377 | 44 | 100 | 119 | 0.1% |
| Q3 2024 | 335 | $5.8B | 38,181,785 | 44 | 121 | 101 | 0.1% |
| Q2 2024 | 337 | $4.7B | 38,835,105 | 57 | 127 | 95 | 0.1% |
| Q1 2024 | 340 | $7.0B | 39,779,369 | 64 | 108 | 94 | 0.7% |
| Q4 2023 | 314 | $6.4B | 39,152,180 | 37 | 110 | 100 | 1.1% |
| Q3 2023 | 317 | $6.2B | 37,901,392 | 54 | 102 | 90 | 0.0% |
| Q2 2023 | 295 | $6.3B | 37,450,173 | 41 | 60 | 127 | 0.0% |
| Q1 2023 | 283 | $5.3B | 38,561,759 | 39 | 85 | 97 | 0.0% |
| Q4 2022 | 260 | $4.2B | 35,810,889 | 45 | 78 | 91 | 0.0% |
| Q3 2022 | 322 | $4.9B | 46,692,292 | 46 | 103 | 107 | 0.0% |
| Q2 2022 | 306 | $5.5B | 46,096,393 | 35 | 120 | 98 | 0.0% |
| Q1 2022 | 335 | $7.4B | 45,653,537 | 40 | 140 | 92 | 0.0% |
| Q4 2021 | 352 | $11.0B | 45,328,716 | 58 | 104 | 113 | 0.0% |
| Q3 2021 | 305 | $9.2B | 45,887,150 | 35 | 101 | 111 | 0.0% |
| Q2 2021 | 310 | $7.9B | 46,330,572 | 59 | 89 | 121 | 0.7% |
| Q1 2021 | 286 | $8.1B | 47,450,565 | 38 | 90 | 110 | 0.0% |
| Q4 2020 | 284 | $7.6B | 47,694,820 | 37 | 100 | 93 | 0.0% |
| Q3 2020 | 277 | $5.8B | 47,626,476 | 48 | 98 | 78 | 0.1% |
| Q2 2020 | 249 | $5.3B | 46,320,206 | 47 | 72 | 101 | 0.1% |
| Q1 2020 | 220 | $3.6B | 49,093,364 | 34 | 87 | 64 | 0.0% |
| Q4 2019 | 210 | $4.5B | 49,377,256 | 29 | 68 | 76 | 0.0% |
| Q3 2019 | 194 | $3.8B | 50,923,163 | 22 | 78 | 53 | 0.1% |
| Q2 2019 | 200 | $3.7B | 52,788,896 | 33 | 82 | 52 | 0.0% |
| Q1 2019 | 190 | $2.7B | 47,839,803 | 19 | 87 | 52 | 0.0% |
| Q4 2018 | 202 | $2.7B | 47,998,616 | 2 | 6 | 2 | 0.0% |