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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, Q3 2023

Institutional positions in SiteOne Landscape Supply, Inc. as of Sep 30, 2023. 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
370
+28 vs. Q2 2023
Shares held
47.2M
+849.2K (+1.8%) vs. Q2 2023
Total value
$7.71B
−$35.2M (−0.5%) vs. Q2 2023
New holders
65
132 more added
Sold out
37
111 more reduced

3 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 370 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 heldQ3 2023: $7.71B
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, Q3 2023

Shares, value and share of portfolio for each institution holding SiteOne Landscape Supply, Inc.; share changes are against Q2 2023.

Institutions holding SITE in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc6,231,112$1.02B0.15%−34,636−0.6%Reduced
Vanguard Group Inc4,102,185$670.5M0.02%+3,131+0.1%Added
BlackRock Inc.3,445,514$563.2M0.02%+925,156+36.7%Added
Kayne Anderson Rudnick Investment Management LLC3,384,825$553.2M1.58%−113,169−3.2%Reduced
Baillie Gifford & Co2,219,710$362.8M0.33%−39,317−1.7%Reduced
Bamco Inc1,420,607$232.2M0.67%−30,115−2.1%Reduced
Ameriprise Financial Inc1,266,693$207.0M0.07%−6,243−0.5%Reduced
Conestoga Capital Advisors, LLC1,097,874$179.4M3.08%+17,085+1.6%Added
T. Rowe Price Investment Management, Inc.1,050,770$171.7M0.12%−7,452−0.7%Reduced
Impax Asset Management Group plc940,652$153.7M0.69%−90,216−8.8%Reduced
Alliancebernstein L.P.935,429$152.9M0.07%−3,583−0.4%Reduced
Wasatch Advisors Inc703,596$115.0M0.73%+4,654+0.7%Added
State Street Corp696,226$113.8M0.01%+6,787+1.0%Added
Allianz Asset Management GmbH696,093$113.8M0.23%+15,324+2.3%Added
Geode Capital Management, LLC649,820$106.2M0.01%+14,025+2.2%Added
Jackson Square Partners, LLC644,708$105.4M3.52%−55,446−7.9%Reduced
Fred Alger Management, LLC629,878$103.0M0.59%−18,230−2.8%Reduced
DF Dent & Co Inc629,009$102.8M1.51%−148,998−19.2%Reduced
Neuberger Berman Group LLC626,452$102.4M0.09%−3,083−0.5%Reduced
William Blair Investment Management, LLC544,033$88.9M0.30%−11,291−2.0%Reduced
Geneva Capital Management LLC511,899$83.7M1.76%+2,625+0.5%Added
Allspring Global Investments Holdings, LLC510,931$83.5M0.15%−49,758−8.9%Reduced
Wells Fargo & Company496,187$81.1M0.03%−4,373−0.9%Reduced
Loomis Sayles & Co L P478,098$78.1M0.13%+12,084+2.6%Added
Charles Schwab Investment Management Inc474,910$77.6M0.02%+18,392+4.0%Added
Stephens Investment Management Group LLC458,735$75.0M1.23%+1,112+0.2%Added
Invesco Ltd.447,880$73.2M0.02%+55,434+14.1%Added
Dimensional Fund Advisors LP445,236$72.8M0.02%−2,842−0.6%Reduced
JPMorgan Chase & Co406,349$66.4M0.01%+9,573+2.4%Added
Pictet Asset Management Holding SA386,794$63.2M0.08%+386,794New
Bank of New York Mellon Corp345,210$56.4M0.01%−5,197−1.5%Reduced
Driehaus Capital Management LLC338,138$55.3M0.72%+809+0.2%Added
Premier Fund Managers Ltd306,678$50.3M2.37%−74,081−19.5%Reduced
Sands Capital Management, LLC294,552$48.1M0.16%−34,276−10.4%Reduced
P2 Capital Partners, LLC286,211$46.8M6.17%00.0%Unchanged
Macquarie Group Ltd272,799$44.6M0.06%+25,293+10.2%Added
Envestnet Asset Management Inc271,807$44.4M0.02%+68,937+34.0%Added
Lord, Abbett & Co. LLC270,213$44.2M0.16%+25,226+10.3%Added
Standard Life Aberdeen plc267,568$43.7M0.11%−13,964−5.0%Reduced
Sandhill Capital Partners LLC256,684$42.0M3.92%−311−0.1%Reduced
Brown Advisory Inc255,710$41.8M0.07%+9,240+3.7%Added
Raymond James & Associates248,582$40.6M0.03%+4,182+1.7%Added
SEI Investments Co232,315$38.0M0.07%−15,867−6.4%Reduced
Northern Trust Corp221,336$36.2M0.01%+3,301+1.5%Added
Handelsbanken Fonder AB206,837$33.8M0.19%−10,000−4.6%Reduced
Goldman Sachs Group Inc204,344$33.4M0.01%−27,801−12.0%Reduced
Ranger Investment Management, L.P.188,940$30.9M2.05%−6,985−3.6%Reduced
Natixis Advisors, L.P.178,770$29.2M0.09%+5,646+3.3%Added
Nuveen Asset Management, LLC177,673$29.0M0.01%−2,198−1.2%Reduced
Gilder Gagnon Howe & Co LLC174,159$28.5M0.43%−394−0.2%Reduced
Morgan Stanley172,565$28.2M0.00%−10,416−5.7%Reduced
Royal Bank of Canada165,175$27.0M0.01%+2,040+1.3%Added
Pembroke Management, LTD143,876$23.5M3.21%−31,094−17.8%Reduced
GW&K Investment Management, LLC143,407$23.4M0.24%−3,303−2.3%Reduced
Citadel Advisors LLC140,947$23.0M0.02%+59,525+73.1%Added
First Trust Advisors LP131,760$21.5M0.03%+11,988+10.0%Added
Bank of America Corp130,395$21.3M0.00%+28,070+27.4%Added
Mitsubishi UFJ Trust & Banking Corp128,218$21.0M0.05%−3,180−2.4%Reduced
Vaughan Nelson Investment Management, L.P.127,846$20.9M0.24%+127,846New
Clearbridge Investments, LLC122,523$20.0M0.02%+25,405+26.2%Added
Jennison Associates LLC109,117$17.8M0.02%+109,117New
Millennium Management LLC104,081$17.0M0.02%+102,735+7,632.6%Added
Stifel Financial Corp103,237$16.9M0.02%+792+0.8%Added
Boston Financial Mangement LLC100,455$16.4M0.61%−220−0.2%Reduced
Fenimore Asset Management Inc99,031$16.2M0.42%−1,483−1.5%Reduced
Swiss National Bank98,800$16.1M0.01%+900+0.9%Added
Credit Suisse AG92,624$15.1M0.02%+5,000+5.7%Added
Aperture Investors, LLC91,602$15.0M2.38%−85,449−48.3%Reduced
Norges Bank90,940$14.9M0.00%+9,895+12.2%Added
Comerica Bank89,471$14.6M0.08%+89,471New
California Public Employees Retirement System85,629$14.0M0.01%−309−0.4%Reduced
Summit Creek Advisors LLC82,648$13.5M1.84%+6,930+9.2%Added
Swedbank AB81,000$13.2M0.02%−31,000−27.7%Reduced
New York State Common Retirement Fund75,225$12.3M0.02%−552−0.7%Reduced
UBS Asset Management Americas Inc73,376$12.0M0.01%−3,540−4.6%Reduced
Truist Financial Corp71,730$11.7M0.02%+305+0.4%Added
Legal & General Group Plc66,114$10.8M0.00%+1,642+2.5%Added
Fisher Asset Management, LLC62,938$10.3M0.01%+994+1.6%Added
Thrivent Financial for Lutherans61,637$10.1M0.02%+61,637New
Russell Investments Group, Ltd.61,521$10.1M0.02%−4,611−7.0%Reduced
McCollum Christoferson Group LLC60,783$9.93M3.05%−1,408−2.3%Reduced
Segall Bryant & Hamill, LLC60,554$9.90M0.11%+10,200+20.3%Added
Blair William & Co60,361$9.87M0.04%−2,356−3.8%Reduced
Squarepoint Ops LLC56,044$9.16M0.04%+42,048+300.4%Added
Public Employees Retirement System of Ohio55,283$9.04M0.04%−1,206−2.1%Reduced
State Board of Administration of Florida Retirement System53,904$8.81M0.02%+60+0.1%Added
Rhumbline Advisers53,006$8.66M0.01%−1,090−2.0%Reduced
Lisanti Capital Growth, LLC51,630$8.44M1.33%−510−1.0%Reduced
California State Teachers Retirement System49,703$8.12M0.01%−4,791−8.8%Reduced
Granite Investment Partners, LLC49,160$8.04M0.34%−2,887−5.5%Reduced
Picton Mahoney Asset Management46,466$7.60M0.35%−12,295−20.9%Reduced
Point72 Asset Management, L.P.45,953$7.51M0.03%+45,953New
EULAV Asset Management45,100$7.37M0.27%+20,100+80.4%Added
Advisor Group Holdings, Inc.42,592$6.96M0.01%+10,844+34.2%Added
Empire Life Investments Inc.41,895$6.85M0.50%−649−1.5%Reduced
Contravisory Investment Management, Inc.40,954$6.69M1.89%+40,954New
Kiwi Wealth Investments Limited Partnership39,681$6.49M0.71%+39,681New
Asset Management One Co.,Ltd.38,265$6.27M0.03%−2,893−7.0%Reduced
Waratah Capital Advisors Ltd.35,276$5.77M0.26%−450−1.3%Reduced
Janus Henderson Group PLC35,252$5.76M0.00%+3,171+9.9%Added