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, Q1 2026
Institutional positions in SiteOne Landscape Supply, Inc. as of Mar 31, 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
- 427
- +24 vs. Q4 2025
- Shares held
- 49.2M
- +4.80M (+10.8%) vs. Q4 2025
- Total value
- $6.53B
- +$995.7M (+18.0%) vs. Q4 2025
- New holders
- 80
- 157 more added
- Sold out
- 56
- 127 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding SiteOne Landscape Supply, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HM Payson & Co | 398 | $53.0K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 411 | $54.7K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 430 | $57.2K | 0.00% | +220+104.8% | Added |
| Umb Bank N A | 458 | $61.0K | 0.00% | +439+2,310.5% | Added |
| IFP Advisors, Inc | 483 | $64.3K | 0.00% | +177+57.8% | Added |
| Advisory Services Network, LLC | 487 | $64.8K | 0.00% | +487 | New |
| True Wealth Design, LLC | 560 | $74.5K | 0.02% | +361+181.4% | Added |
| Los Angeles Capital Management LLC | 596 | $79.3K | 0.00% | +27+4.7% | Added |
| Eurizon Capital SGR S.p.A. | 617 | $80.6K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 619 | $82.4K | 0.01% | +271+77.9% | Added |
| Tower Research Capital LLC (TRC) | 631 | $84.0K | 0.00% | −790−55.6% | Reduced |
| Parallel Advisors, LLC | 652 | $86.8K | 0.00% | +88+15.6% | Added |
| Steward Partners Investment Advisory, LLC | 658 | $87.6K | 0.00% | −481−42.2% | Reduced |
| Root Financial Partners, LLC | 691 | $92.0K | 0.00% | +572+480.7% | Added |
| Huntington National Bank | 758 | $100.9K | 0.00% | +37+5.1% | Added |
| Farther Finance Advisors, LLC | 905 | $116.2K | 0.00% | +368+68.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 896 | $119.3K | 0.00% | +220+32.5% | Added |
| STRS Ohio | 1,057 | $140.7K | 0.00% | −2−0.2% | Reduced |
| OP Asset Management Ltd | 1,075 | $143.1K | 0.00% | +1,075 | New |
| Sterling Capital Management LLC | 1,107 | $147.4K | 0.00% | −768−41.0% | Reduced |
| Hilltop National Bank | 1,174 | $156.3K | 0.04% | +191+19.4% | Added |
| International Assets Investment Management, LLC | 1,253 | $160.9K | 0.01% | −127−9.2% | Reduced |
| SRS Capital Advisors, Inc. | 1,252 | $166.7K | 0.00% | +1,037+482.3% | Added |
| Chesapeake Asset Management LLC | 1,265 | $168.4K | 0.13% | +499+65.1% | Added |
| MetLife Investment Management | 1,365 | $181.7K | 0.00% | −43−3.1% | Reduced |
| Acadian Asset Management LLC | 1,386 | $184.0K | 0.00% | +1,084+358.9% | Added |
| Freestone Grove Partners LP | 1,449 | $192.9K | 0.00% | −4,725−76.5% | Reduced |
| Stephens Inc | 1,517 | $201.9K | 0.00% | −194−11.3% | Reduced |
| Associated Banc-Corp | 1,527 | $203.3K | 0.01% | +1,527 | New |
| Franklin Resources Inc | 1,528 | $203.4K | 0.00% | −138−8.3% | Reduced |
| Principal Financial Group Inc | 1,544 | $205.5K | 0.00% | +1,544 | New |
| Terry L. Blaker | 1,607 | $213.9K | 0.01% | −507−24.0% | Reduced |
| Beese Fulmer Investment Management, Inc. | 1,637 | $217.9K | 0.01% | +1,637 | New |
| Essential Partners LLC | 1,644 | $218.8K | 0.07% | +283+20.8% | Added |
| Marco Investment Management LLC | 1,670 | $222.3K | 0.02% | +1,670 | New |
| Bridges Investment Management Inc | 1,684 | $224.2K | 0.00% | −177−9.5% | Reduced |
| Family Management Corp | 1,684 | $224.2K | 0.03% | +1,684 | New |
| Pinnacle Financial Partners, Inc. | 1,688 | $224.8K | 0.00% | −195−10.4% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 1,706 | $227.1K | 0.00% | −800−31.9% | Reduced |
| Parcion Private Wealth LLC | 1,747 | $232.5K | 0.01% | +1,747 | New |
| VestGen Advisors, LLC | 1,949 | $233.5K | 0.01% | +1,949 | New |
| Keynote Financial Services LLC | 1,758 | $234.0K | 0.12% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 1,811 | $241.1K | 0.00% | −2,753−60.3% | Reduced |
| Rothschild Investment LLC | 1,814 | $241.5K | 0.01% | +1,587+699.1% | Added |
| Daymark Wealth Partners, LLC | 1,841 | $245.1K | 0.01% | +1,841 | New |
| GAMMA Investing LLC | 1,845 | $245.6K | 0.01% | +1,075+139.6% | Added |
| Claret Asset Management Corp | 1,899 | $253.0K | 0.03% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 2,030 | $270.2K | 0.00% | +2,030 | New |
| QTR Family Wealth, LLC | 1,981 | $272.4K | 0.11% | +1,981 | New |
| HSBC Holdings PLC | 2,080 | $276.8K | 0.00% | +192+10.2% | Added |
| Virtu Financial LLC | 2,092 | $278.0K | 0.01% | +2,092 | New |
| Sequoia Financial Advisors, LLC | 2,103 | $279.9K | 0.00% | −396−15.8% | Reduced |
| Curated Wealth Partners LLC | 2,166 | $288.3K | 0.04% | +2,166 | New |
| Connable Office Inc | 2,191 | $291.6K | 0.03% | +2,191 | New |
| Regions Financial Corp | 2,200 | $292.8K | 0.00% | −43−1.9% | Reduced |
| Baker Ellis Asset Management LLC | 2,200 | $292.8K | 0.03% | 00.0% | Unchanged |
| Sentinus, LLC | 2,203 | $293.2K | 0.03% | +2,203 | New |
| JustInvest LLC | 2,278 | $303.2K | 0.00% | −32−1.4% | Reduced |
| Impact Capital Partners LLC | 2,328 | $309.9K | 0.09% | −330−12.4% | Reduced |
| Allworth Financial LP | 2,335 | $310.8K | 0.00% | +1,692+263.1% | Added |
| Utah Retirement Systems | 2,336 | $310.9K | 0.00% | 00.0% | Unchanged |
| LVW Advisors, LLC | 2,452 | $326.4K | 0.03% | −339−12.1% | Reduced |
| Maryland State Retirement & Pension System | 2,529 | $336.6K | 0.01% | 00.0% | Unchanged |
| Fieldview Capital Management, LLC | 2,534 | $337.3K | 0.10% | +2,534 | New |
| Ensign Peak Advisors, Inc | 2,548 | $339.2K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 2,550 | $339.4K | 0.00% | +2,151+539.1% | Added |
| Park Avenue Securities LLC | 2,574 | $343.0K | 0.00% | −2,304−47.2% | Reduced |
| Azzad Asset Management Inc | 2,602 | $346.4K | 0.04% | −99−3.7% | Reduced |
| Fiduciary Trust Co | 2,618 | $348.4K | 0.00% | +3+0.1% | Added |
| Evoke Wealth, LLC | 2,669 | $355.3K | 0.01% | +2,669 | New |
| DnB Asset Management AS | 2,704 | $359.9K | 0.00% | +2,704 | New |
| Amalgamated Bank | 2,705 | $360.0K | 0.00% | −516−16.0% | Reduced |
| Baird Financial Group, Inc. | 2,735 | $364.1K | 0.00% | −238−8.0% | Reduced |
| Baker Avenue Asset Management, LP | 2,782 | $370.3K | 0.01% | +2,782 | New |
| Dutch Asset Corp | 2,800 | $372.7K | 0.25% | −250−8.2% | Reduced |
| Swiss Life Asset Management Ltd | 2,811 | $374.2K | 0.00% | +715+34.1% | Added |
| State of Alaska, Department of Revenue | 2,821 | $375.0K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 2,850 | $379.4K | 0.00% | +2,662+1,416.0% | Added |
| Wealth Alliance | 2,858 | $380.4K | 0.04% | +74+2.7% | Added |
| DRW Securities, LLC | 2,865 | $381.4K | 0.02% | +2,865 | New |
| CIBC World Markets Inc. | 2,871 | $382.2K | 0.00% | −450−13.6% | Reduced |
| Engineers Gate Manager LP | 2,886 | $384.2K | 0.00% | −13,816−82.7% | Reduced |
| M&T Bank Corp | 2,886 | $384.5K | 0.00% | +16+0.6% | Added |
| Walleye Trading LLC | 2,954 | $393.2K | 0.01% | −2,161−42.2% | Reduced |
| Mount Yale Investment Advisors, LLC | 2,955 | $393.3K | 0.01% | +797+36.9% | Added |
| EverSource Wealth Advisors, LLC | 3,049 | $405.9K | 0.01% | +1,185+63.6% | Added |
| Summitry LLC | 3,055 | $406.7K | 0.01% | +30+1.0% | Added |
| Warren Averett Asset Management, LLC | 3,062 | $407.6K | 0.00% | +3,062 | New |
| NorthCrest Asset Manangement, LLC | 3,219 | $408.0K | 0.01% | +3,219 | New |
| Y-Intercept (Hong Kong) Ltd | 3,104 | $413.2K | 0.01% | −1,383−30.8% | Reduced |
| Arkadios Wealth Advisors | 3,182 | $423.6K | 0.01% | −548−14.7% | Reduced |
| Hilltop Holdings Inc. | 3,210 | $427.3K | 0.04% | +65+2.1% | Added |
| Cynosure Management, LLC | 3,381 | $450.0K | 0.06% | 00.0% | Unchanged |
| IMC-Chicago, LLC | 3,457 | $460.2K | 0.01% | +3,457 | New |
| Verdence Capital Advisors LLC | 3,555 | $473.2K | 0.03% | +21+0.6% | Added |
| Fox Run Management, L.L.C. | 3,660 | $475.8K | 0.08% | +3,660 | New |
| Numerai GP LLC | 3,634 | $483.7K | 0.05% | +3,634 | New |
| Ami Asset Management Corp | 3,659 | $487.0K | 0.03% | −94−2.5% | Reduced |
| Deutsche Bank AG | 3,683 | $490.2K | 0.00% | +148+4.2% | Added |
| Independent Financial Group, LLC | 3,723 | $495.6K | 0.01% | +10.0% | Added |