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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 2025

Institutional positions in SiteOne Landscape Supply, Inc. as of Jun 30, 2025. 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
+10 vs. Q1 2025
Shares held
46.8M
−897.6K (−1.9%) vs. Q1 2025
Total value
$5.67B
−$131.1M (−2.3%) vs. Q1 2025
New holders
57
129 more added
Sold out
47
152 more reduced

4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 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 2025: $5.67B
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 2025

Shares, value and share of portfolio for each institution holding SiteOne Landscape Supply, Inc.; share changes are against Q1 2025.

Institutions holding SITE in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc5,950,906$719.7M0.08%−128,709−2.1%Reduced
Vanguard Group Inc4,114,044$497.6M0.01%−26,650−0.6%Reduced
Kayne Anderson Rudnick Investment Management LLC2,998,147$362.6M0.87%−173,361−5.5%Reduced
Wasatch Advisors Inc1,954,487$236.4M1.24%−44,377−2.2%Reduced
Bamco Inc1,941,817$234.8M0.64%+242,106+14.2%Added
T. Rowe Price Investment Management, Inc.1,935,185$234.0M0.15%−157,557−7.5%Reduced
BlackRock, Inc.1,919,115$232.1M0.00%−48,400−2.5%Reduced
Conestoga Capital Advisors, LLC1,160,196$140.3M2.07%−23,378−2.0%Reduced
Impax Asset Management Group plc1,010,816$122.2M0.70%00.0%Unchanged
Capital World Investors983,989$119.0M0.02%+363,866+58.7%Added
State Street Corp777,354$94.0M0.00%+12,766+1.7%Added
Geneva Capital Management LLC760,186$91.9M1.54%+50,915+7.2%Added
Geode Capital Management, LLC745,385$90.2M0.01%−6,170−0.8%Reduced
Dimensional Fund Advisors LP701,372$84.8M0.02%+31,593+4.7%Added
Neuberger Berman Group LLC684,533$82.8M0.06%−22,531−3.2%Reduced
Allianz Asset Management GmbH666,259$80.6M0.11%+20,055+3.1%Added
American Century Companies Inc629,029$76.1M0.04%+107,465+20.6%Added
Ameriprise Financial Inc622,034$75.2M0.02%−151,324−19.6%Reduced
GW&K Investment Management, LLC591,219$71.5M0.64%+19,261+3.4%Added
Charles Schwab Investment Management Inc554,981$67.1M0.01%−877−0.2%Reduced
Bank of America Corp523,936$63.4M0.01%−25,196−4.6%Reduced
Brown Advisory Inc499,817$60.4M0.08%−17,004−3.3%Reduced
Stephens Investment Management Group LLC461,804$55.9M0.74%−9,457−2.0%Reduced
DF Dent & Co Inc457,934$55.4M0.70%−8,409−1.8%Reduced
Artisan Partners Limited Partnership448,351$54.2M0.08%+365+0.1%Added
Wells Fargo & Company447,959$54.2M0.01%−12,374−2.7%Reduced
Citadel Advisors LLC447,827$54.2M0.05%+436,203+3,752.6%Added
AQR Capital Management LLC441,192$52.4M0.04%+388,890+743.5%Added
Jarislowsky, Fraser Ltd421,067$50.9M0.29%−86,125−17.0%Reduced
Fred Alger Management, LLC410,549$49.7M0.22%+10,964+2.7%Added
Bank of New York Mellon Corp380,379$46.0M0.01%−22,381−5.6%Reduced
Loomis Sayles & Co L P371,468$44.9M0.06%−29,819−7.4%Reduced
Allspring Global Investments Holdings, LLC336,636$42.5M0.07%−31,605−8.6%Reduced
Premier Fund Managers Ltd343,185$41.3M1.51%+1,330+0.4%Added
JPMorgan Chase & Co325,959$39.4M0.00%+54,773+20.2%Added
Envestnet Asset Management Inc305,367$36.9M0.01%−20,117−6.2%Reduced
Raymond James Financial Inc300,524$36.3M0.01%−5,724−1.9%Reduced
UBS Group AG284,226$34.4M0.01%+150,559+112.6%Added
Sandhill Capital Partners LLC283,855$34.3M2.47%−21,162−6.9%Reduced
Northern Trust Corp278,476$33.7M0.00%−25,165−8.3%Reduced
Pembroke Management, LTD269,098$32.5M3.94%+62,434+30.2%Added
ACK Asset Management LLC250,000$30.2M3.97%+150,000+150.0%Added
Gilder Gagnon Howe & Co LLC243,349$29.4M0.31%+26,258+12.1%Added
UBS Asset Management Americas Inc220,571$26.7M0.01%+50,286+29.5%Added
Royal Bank of Canada217,029$26.2M0.01%+38,843+21.8%Added
SEI Investments Co215,459$26.1M0.03%+6,232+3.0%Added
Morgan Stanley214,917$26.0M0.00%−808−0.4%Reduced
Handelsbanken Fonder AB182,437$22.1M0.08%−700−0.4%Reduced
Skandinaviska Enskilda Banken AB (publ)179,300$21.7M0.09%−44,000−19.7%Reduced
BLI - Banque de Luxembourg Investments173,100$20.9M0.60%−400−0.2%Reduced
Millennium Management LLC169,989$20.6M0.02%+94,840+126.2%Added
J. Goldman & Co LP169,878$20.5M0.65%+169,878New
Natixis Advisors, L.P.163,175$19.7M0.03%+10,856+7.1%Added
Citigroup Inc161,875$19.6M0.01%+158,564+4,789.0%Added
BNP Paribas Arbitrage, SA157,249$19.0M0.01%+119,749+319.3%Added
Fenimore Asset Management Inc153,243$18.5M0.37%+4,217+2.8%Added
Local Pensions Partnership Investment Ltd152,704$18.5M0.34%00.0%Unchanged
Voya Investment Management LLC144,379$17.5M0.02%−67,271−31.8%Reduced
WCM Investment Management, LLC140,899$17.0M0.04%+9,108+6.9%Added
Voloridge Investment Management, LLC137,984$16.7M0.06%+72,826+111.8%Added
Fisher Asset Management, LLC132,770$16.1M0.01%+838+0.6%Added
Granite Investment Partners, LLC128,282$15.5M0.76%−12,598−8.9%Reduced
Jane Street Group, LLC123,235$14.9M0.02%+67,264+120.2%Added
Cubist Systematic Strategies, LLC109,271$13.2M0.14%+84,665+344.1%Added
Comerica Bank108,206$13.1M0.05%+30.0%Added
Nuveen, LLC102,347$12.4M0.00%−32,019−23.8%Reduced
Hill City Capital, LP100,250$12.1M0.65%+58,000+137.3%Added
Segall Bryant & Hamill, LLC98,737$11.9M0.17%+16,673+20.3%Added
Zuckerman Investment Group, LLC96,318$11.6M1.13%+41,888+77.0%Added
Stifel Financial Corp90,374$10.9M0.01%−4,622−4.9%Reduced
New York State Common Retirement Fund87,131$10.5M0.01%+2,283+2.7%Added
Swiss National Bank85,900$10.4M0.01%−1,500−1.7%Reduced
Goldman Sachs Group Inc82,535$9.98M0.00%−130,796−61.3%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH80,919$9.79M0.02%+1,087+1.4%Added
Point72 Asset Management, L.P.80,800$9.77M0.02%+20,687+34.4%Added
Rockefeller Capital Management L.P.79,564$9.62M0.02%+21,810+37.8%Added
Barclays PLC77,201$9.34M0.00%+36,446+89.4%Added
Holocene Advisors, LP68,126$8.24M0.02%+17,297+34.0%Added
Summit Creek Advisors LLC64,889$7.85M1.09%−2,853−4.2%Reduced
Truist Financial Corp64,167$7.76M0.01%−991−1.5%Reduced
Schonfeld Strategic Advisors LLC63,210$7.64M0.06%+21,034+49.9%Added
Legal & General Group Plc62,918$7.61M0.00%+2,622+4.3%Added
Royce & Associates LP62,000$7.50M0.08%+62,000New
Blair William & Co60,683$7.34M0.02%+18,814+44.9%Added
State of Wisconsin Investment Board58,771$7.11M0.02%−2,048−3.4%Reduced
McCollum Christoferson Group LLC57,402$6.94M2.07%−115−0.2%Reduced
California Public Employees Retirement System57,397$6.94M0.00%−14,109−19.7%Reduced
Motley Fool Wealth Management, LLC56,004$6.77M0.41%+56,004New
Crown Oak Advisors, LLC55,670$6.73M3.18%+194+0.3%Added
Kornitzer Capital Management Inc55,485$6.71M0.14%00.0%Unchanged
Susquehanna International Group, LLP54,884$6.64M0.01%+37,469+215.2%Added
TD Asset Management Inc54,132$6.55M0.01%−7,257−11.8%Reduced
EULAV Asset Management51,100$6.18M0.15%00.0%Unchanged
Nicholas Company, Inc.48,062$5.81M0.10%+11,555+31.7%Added
State Board of Administration of Florida Retirement System47,371$5.73M0.01%+410+0.9%Added
Rhumbline Advisers44,539$5.39M0.00%−5,498−11.0%Reduced
Public Employees Retirement System of Ohio44,138$5.34M0.02%−2,764−5.9%Reduced
Verition Fund Management LLC43,958$5.32M0.03%+33,049+303.0%Added
Empire Life Investments Inc.42,846$5.18M0.33%−3,285−7.1%Reduced
Advantage Alpha Capital Partners LP42,756$5.17M1.39%+2,501+6.2%Added