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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.

Institutional holdersQ2 2026: 396 institutions
Q1 2021: 288 institutionsQ2 2021: 314 institutionsQ3 2021: 313 institutionsQ4 2021: 354 institutionsQ1 2022: 344 institutionsQ2 2022: 316 institutionsQ3 2022: 331 institutionsQ4 2022: 334 institutionsQ1 2023: 338 institutionsQ2 2023: 345 institutionsQ3 2023: 370 institutionsQ4 2023: 359 institutionsQ1 2024: 381 institutionsQ2 2024: 377 institutionsQ3 2024: 372 institutionsQ4 2024: 379 institutionsQ1 2025: 390 institutionsQ2 2025: 396 institutionsQ3 2025: 399 institutionsQ4 2025: 410 institutionsQ1 2026: 427 institutionsQ2 2026: 396 institutions
Value heldQ2 2026: $5.40B
Q1 2021: $8.09BQ2 2021: $7.83BQ3 2021: $9.16BQ4 2021: $11.0BQ1 2022: $7.38BQ2 2022: $5.47BQ3 2022: $4.85BQ4 2022: $5.54BQ1 2023: $6.54BQ2 2023: $7.82BQ3 2023: $7.71BQ4 2023: $7.59BQ1 2024: $8.10BQ2 2024: $5.63BQ3 2024: $7.06BQ4 2024: $6.08BQ1 2025: $5.80BQ2 2025: $5.67BQ3 2025: $6.22BQ4 2025: $6.07BQ1 2026: $6.53BQ2 2026: $5.40B
Institutions holding SITE and their total value by quarter
QuarterHoldersValue
Q2 2026396$5.40B
Q1 2026427$6.53B
Q4 2025410$6.07B
Q3 2025399$6.22B
Q2 2025396$5.67B
Q1 2025390$5.80B
Q4 2024379$6.08B
Q3 2024372$7.06B
Q2 2024377$5.63B
Q1 2024381$8.10B
Q4 2023359$7.59B
Q3 2023370$7.71B
Q2 2023345$7.82B
Q1 2023338$6.54B
Q4 2022334$5.54B
Q3 2022331$4.85B
Q2 2022316$5.47B
Q1 2022344$7.38B
Q4 2021354$11.0B
Q3 2021313$9.16B
Q2 2021314$7.83B
Q1 2021288$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.

Institutions holding SITE in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Navigoe, LLC3$00.00%+3New
DecisionPoint Financial, LLC1$1100.00%+1New
Transamerica Financial Advisors, Inc.1$1140.00%+1New
Quaker Wealth Management, LLC1$1150.00%+1New
Massmutual Trust Co FSB2$2290.00%−9−81.8%Reduced
Rialto Wealth Management, LLC2$2290.00%−3−60.0%Reduced
NBT Bank N A2$2290.00%00.0%Unchanged
Bare Financial Services, Inc2$2290.00%+2New
LRI Investments, LLC2$2290.00%+2New
Planning Strategies Inc.2$2290.00%+2New
Umb Bank N A3$3430.00%−455−99.3%Reduced
Raffa Wealth Management, LLC4$4580.00%00.0%Unchanged
Hughes Financial Services, LLC4$4580.00%+3+300.0%Added
Stone House Investment Management, LLC5$5720.00%+5New
MV Capital Management, Inc.5$5730.00%+5New
CVA Family Office, LLC6$6860.00%−44−88.0%Reduced
North Star Investment Management Corp.6$6860.00%−26−81.3%Reduced
Keating Financial Advisory Services, Inc.6$6860.00%−13−68.4%Reduced
Bay Harbor Wealth Management, LLC6$6860.00%+3+100.0%Added
DiNuzzo Private Wealth, Inc.6$6870.00%00.0%Unchanged
HFM Investment Advisors, LLC7$8010.00%+4+133.3%Added
Tounjian Advisory Partners, LLC7$8010.00%+7New
CX Institutional8$1.00K0.00%00.0%Unchanged
Wealth Enhancement Trust Services, Inc.9$1.03K0.00%+9New
Signature Equity Partners, LLC10$1.14K0.00%+2+25.0%Added
Action Point Financial Planning, LLC13$1.37K0.00%+13New
Zions Bancorporation, National Association12$1.37K0.00%−5−29.4%Reduced
Cromwell Holdings LLC12$1.37K0.00%+6+100.0%Added
Creative Capital Management Investments LLC12$1.37K0.00%+12New
Silver Grove Financial Group, Inc.13$1.49K0.00%+13New
TD Waterhouse Canada Inc.14$1.54K0.00%00.0%Unchanged
National Bank of Canada14$1.59K0.00%+7+100.0%Added
Fortitude Family Office, LLC14$1.60K0.00%−10−41.7%Reduced
Bogart Wealth, LLC15$1.72K0.00%+4+36.4%Added
Manchester Capital Management LLC16$1.83K0.00%00.0%Unchanged
MPWM Advisory Solutions, LLC17$1.95K0.00%00.0%Unchanged
TD Capital Management LLC18$2.06K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC19$2.17K0.00%−9−32.1%Reduced
Ares Financial Consulting, LLC21$2.40K0.00%00.0%Unchanged
AdvisorNet Financial, Inc22$2.52K0.00%00.0%Unchanged
Wolff Wiese Magana LLC22$2.52K0.00%00.0%Unchanged
Private Wealth Management Group, LLC22$2.52K0.00%+17+340.0%Added
Colonial Trust Co25$2.85K0.00%+1+4.2%Added
Ameritas Advisory Services, LLC25$2.86K0.00%+25New
SBI Securities Co., Ltd.31$3.55K0.00%00.0%Unchanged
Covestor Ltd35$4.00K0.00%00.0%Unchanged
Bell Investment Advisors, Inc36$4.12K0.00%−8−18.2%Reduced
Medallion Wealth Advisors, LLC36$4.12K0.00%00.0%Unchanged
Private Trust Co NA37$4.23K0.00%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.38$4.35K0.00%−2−5.0%Reduced
Golden State Wealth Management, LLC41$4.69K0.00%−10−19.6%Reduced
SWAN Capital LLC45$5.15K0.00%00.0%Unchanged
Aster Capital Management (DIFC) Ltd49$5.61K0.00%+49New
Group One Trading, L.P.51$5.83K0.00%−249−83.0%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.52$5.95K0.00%00.0%Unchanged
Harbour Investments, Inc.68$7.78K0.00%−1−1.4%Reduced
N.E.W. Advisory Services LLC68$7.78K0.00%00.0%Unchanged
Larson Financial Group LLC69$7.89K0.00%+40+137.9%Added
Hantz Financial Services, Inc.72$8.00K0.00%−3−4.0%Reduced
CoreCap Advisors, LLC71$8.12K0.00%+3+4.4%Added
Owl Creek Wealth Partners LLC75$8.58K0.00%00.0%Unchanged
Nemes Rush Group LLC78$8.92K0.00%00.0%Unchanged
Parkside Financial Bank & Trust79$9.04K0.00%+14+21.5%Added
Bartlett & Co. Wealth Management LLC80$9.15K0.00%00.0%Unchanged
UMA Financial Services, Inc.83$9.50K0.00%−29−25.9%Reduced
Mather Group, LLC.85$9.72K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC97$11.1K0.00%−88−47.6%Reduced
Bessemer Group Inc108$12.0K0.00%−265−71.0%Reduced
Ronald Blue Trust, Inc.105$12.0K0.00%+99+1,650.0%Added
Oakworth Capital, Inc.107$12.1K0.00%00.0%Unchanged
Entrust Financial LLC114$13.0K0.01%00.0%Unchanged
Smartleaf Asset Management LLC124$14.2K0.00%00.0%Unchanged
Nomura Asset Management Co Ltd140$16.0K0.00%−290−67.4%Reduced
Nisa Investment Advisors, LLC144$16.5K0.00%+138+2,300.0%Added
Signaturefd, LLC145$16.6K0.00%+105+262.5%Added
SJS Investment Consulting Inc.150$17.2K0.00%−27−15.3%Reduced
CrossGen Wealth, LLC150$17.2K0.01%00.0%Unchanged
Brown Brothers Harriman & Co165$18.9K0.00%−46−21.8%Reduced
Tower Research Capital LLC (TRC)167$19.1K0.00%−464−73.5%Reduced
Whittier Trust Co of Nevada Inc193$21.2K0.00%+3+1.6%Added
Clearstead Advisors, LLC186$21.3K0.00%+186New
Federation des caisses Desjardins du Quebec194$22.2K0.00%−5−2.5%Reduced
Versant Capital Management, Inc196$22.4K0.00%+182+1,300.0%Added
Bayforest Capital Ltd197$22.5K0.02%−81−29.1%Reduced
Graticule Asia Macro Advisors LLC197$22.5K0.00%+197New
Whittier Trust Co218$24.1K0.00%+9+4.3%Added
Strategic Wealth Partners, Ltd.270$30.9K0.00%−34−11.2%Reduced
Wellington-Altus USA Inc.238$31.7K0.02%00.0%Unchanged
Steward Partners Investment Advisory, LLC277$31.7K0.00%−381−57.9%Reduced
Essential Partners LLC288$33.0K0.02%−1,356−82.5%Reduced
Private Wealth Asset Management, LLC329$37.6K0.00%00.0%Unchanged
Farther Finance Advisors, LLC362$41.4K0.00%−543−60.0%Reduced
True Wealth Design, LLC395$45.2K0.01%−165−29.5%Reduced
HM Payson & Co398$45.5K0.00%00.0%Unchanged
Parallel Advisors, LLC402$46.0K0.00%−250−38.3%Reduced
IFP Advisors, Inc451$51.6K0.00%−32−6.6%Reduced
Eurizon Capital SGR S.p.A.617$70.9K0.00%00.0%Unchanged
Global Retirement Partners, LLC659$75.4K0.00%+659New
MetLife Investment Management711$81.3K0.00%−654−47.9%Reduced
Institute for Wealth Management, LLC.742$84.9K0.01%+742New