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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 2023

Institutional positions in SiteOne Landscape Supply, Inc. as of Jun 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
345
+10 vs. Q1 2023
Shares held
46.7M
−1.04M (−2.2%) vs. Q1 2023
Total value
$7.82B
+$1.28B (+19.6%) vs. Q1 2023
New holders
50
82 more added
Sold out
40
146 more reduced

3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2023: 345 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 2023: $7.82B
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 2023

Shares, value and share of portfolio for each institution holding SiteOne Landscape Supply, Inc.; share changes are against Q1 2023.

Institutions holding SITE in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc6,265,748$1.05B0.15%+433,870+7.4%Added
Vanguard Group Inc4,099,054$686.0M0.02%−30,365−0.7%Reduced
Kayne Anderson Rudnick Investment Management LLC3,497,994$585.4M1.64%−733,377−17.3%Reduced
BlackRock Inc.2,520,358$421.8M0.01%−19,330−0.8%Reduced
Baillie Gifford & Co2,259,027$378.1M0.32%−40,735−1.8%Reduced
Bamco Inc1,450,722$242.8M0.67%−36,383−2.4%Reduced
Ameriprise Financial Inc1,272,936$213.0M0.07%−377,154−22.9%Reduced
Conestoga Capital Advisors, LLC1,080,789$180.9M2.87%+3680.0%Added
T. Rowe Price Investment Management, Inc.1,058,222$177.1M0.12%−33,645−3.1%Reduced
Impax Asset Management Group plc1,030,868$172.5M0.69%−19,548−1.9%Reduced
Alliancebernstein L.P.939,012$157.2M0.06%−123,770−11.6%Reduced
DF Dent & Co Inc778,007$130.2M1.76%−533−0.1%Reduced
Jackson Square Partners, LLC700,154$117.2M3.42%−222,415−24.1%Reduced
Wasatch Advisors Inc698,942$117.0M0.71%−60,047−7.9%Reduced
State Street Corp689,439$115.4M0.01%−16,556−2.3%Reduced
Allianz Asset Management GmbH680,769$113.9M0.24%−21,015−3.0%Reduced
Fred Alger Management, LLC648,108$108.5M0.55%−27,188−4.0%Reduced
Geode Capital Management, LLC635,795$106.4M0.01%+15,862+2.6%Added
Neuberger Berman Group LLC629,535$105.4M0.09%−19,030−2.9%Reduced
Allspring Global Investments Holdings, LLC560,689$93.8M0.15%−23,526−4.0%Reduced
William Blair Investment Management, LLC555,324$92.9M0.30%−16,017−2.8%Reduced
Geneva Capital Management LLC509,274$85.2M1.68%−1,905−0.4%Reduced
Wells Fargo & Company500,560$83.8M0.02%−141,745−22.1%Reduced
Loomis Sayles & Co L P466,014$78.0M0.13%−9,033−1.9%Reduced
Stephens Investment Management Group LLC457,623$76.6M1.20%+10,945+2.5%Added
Charles Schwab Investment Management Inc456,518$76.4M0.02%+2,191+0.5%Added
Balyasny Asset Management LLC451,057$75.5M0.21%+388,797+624.5%Added
Dimensional Fund Advisors LP448,078$75.0M0.02%−863−0.2%Reduced
Pictet Asset Management SA402,716$67.4M0.08%−8,168−2.0%Reduced
JPMorgan Chase & Co396,776$66.4M0.01%+48,053+13.8%Added
Invesco Ltd.392,446$65.7M0.02%+41,400+11.8%Added
Premier Fund Managers Ltd380,759$63.2M2.51%−10,668−2.7%Reduced
Bank of New York Mellon Corp350,407$58.6M0.01%−14,116−3.9%Reduced
Driehaus Capital Management LLC337,329$56.5M0.71%+155,146+85.2%Added
Sands Capital Management, LLC328,828$55.0M0.17%−6,747−2.0%Reduced
P2 Capital Partners, LLC286,211$47.9M5.58%00.0%Unchanged
Standard Life Aberdeen plc281,532$47.1M0.11%−26,061−8.5%Reduced
Sandhill Capital Partners LLC256,995$43.0M3.92%+466+0.2%Added
SEI Investments Co248,182$41.5M0.07%−59,014−19.2%Reduced
Macquarie Group Ltd247,506$41.4M0.05%+19,781+8.7%Added
Brown Advisory Inc246,470$41.2M0.06%+15,093+6.5%Added
Lord, Abbett & Co. LLC244,987$41.0M0.14%−362−0.1%Reduced
Raymond James & Associates244,400$40.9M0.03%−64,487−20.9%Reduced
Goldman Sachs Group Inc232,145$38.9M0.01%+53,450+29.9%Added
Northern Trust Corp218,035$36.5M0.01%−1,730−0.8%Reduced
Handelsbanken Fonder AB216,837$36.3M0.19%+10,200+4.9%Added
Envestnet Asset Management Inc202,870$34.0M0.02%−28,033−12.1%Reduced
Ranger Investment Management, L.P.195,925$32.8M1.97%+5,950+3.1%Added
Morgan Stanley182,981$30.6M0.00%−3,283−1.8%Reduced
Nuveen Asset Management, LLC179,871$30.1M0.01%+8,713+5.1%Added
Aperture Investors, LLC177,051$29.6M3.65%−15,213−7.9%Reduced
Pembroke Management, LTD174,970$29.3M3.16%−40,081−18.6%Reduced
Gilder Gagnon Howe & Co LLC174,553$29.2M0.40%−995−0.6%Reduced
Natixis Advisors, L.P.173,124$29.0M0.09%+2,312+1.4%Added
Royal Bank of Canada163,135$27.3M0.01%−30,639−15.8%Reduced
GW&K Investment Management, LLC146,710$24.6M0.23%−1,122−0.8%Reduced
Mitsubishi UFJ Trust & Banking Corp131,398$22.0M0.05%−7,210−5.2%Reduced
First Trust Advisors LP119,772$20.0M0.02%+32,346+37.0%Added
Swedbank AB112,000$18.7M0.03%−80,200−41.7%Reduced
Stifel Financial Corp102,445$17.1M0.02%−32,178−23.9%Reduced
Bank of America Corp102,325$17.1M0.00%−24,390−19.2%Reduced
Boston Financial Mangement LLC100,675$16.8M0.61%−3,577−3.4%Reduced
Fenimore Asset Management Inc100,514$16.8M0.42%+280.0%Added
Nine27 Capital Management, LP100,000$16.7M11.10%+100,000New
Swiss National Bank97,900$16.4M0.01%+600+0.6%Added
Clearbridge Investments, LLC97,118$16.3M0.01%+97,118New
Credit Suisse AG87,624$14.7M0.01%−19,991−18.6%Reduced
California Public Employees Retirement System85,938$14.4M0.01%−4,941−5.4%Reduced
Citadel Advisors LLC81,422$13.6M0.02%−54,336−40.0%Reduced
Norges Bank81,045$13.6M0.00%+2,850+3.6%Added
New York State Common Retirement Fund75,777$12.7M0.02%−8,850−10.5%Reduced
Summit Creek Advisors LLC75,718$12.7M1.58%+75,718New
Truist Financial Corp71,425$12.0M0.02%−11,119−13.5%Reduced
Handelsinvest Investeringsforvaltning68,000$11.4M2.24%−11,000−13.9%Reduced
Russell Investments Group, Ltd.66,132$11.1M0.02%+9,548+16.9%Added
Legal & General Group Plc64,472$10.8M0.00%+2,063+3.3%Added
UBS Asset Management Americas Inc76,916$10.5M0.01%00.0%Unchanged
Blair William & Co62,717$10.5M0.04%−974−1.5%Reduced
Boothbay Fund Management, LLC62,602$10.5M0.36%+56,414+911.7%Added
McCollum Christoferson Group LLC62,191$10.4M2.96%+100+0.2%Added
Fisher Asset Management, LLC61,944$10.4M0.01%−6,421−9.4%Reduced
Picton Mahoney Asset Management58,761$9.84M0.48%−170−0.3%Reduced
Public Employees Retirement System of Ohio56,489$9.45M0.04%−4,790−7.8%Reduced
California State Teachers Retirement System54,494$9.12M0.01%−1,782−3.2%Reduced
Rhumbline Advisers54,096$9.05M0.01%+3,513+6.9%Added
State Board of Administration of Florida Retirement System53,844$9.01M0.02%−2,468−4.4%Reduced
Lisanti Capital Growth, LLC52,140$8.73M1.21%+2,360+4.7%Added
Granite Investment Partners, LLC52,047$8.71M0.35%+3,396+7.0%Added
Pier Capital, LLC50,744$8.49M1.22%+495+1.0%Added
Segall Bryant & Hamill, LLC50,354$8.43M0.09%+238+0.5%Added
Landscape Capital Management, L.L.C.47,999$8.03M1.06%+43,553+979.6%Added
Empire Life Investments Inc.42,544$7.12M0.49%−96−0.2%Reduced
Asset Management One Co.,Ltd.41,158$6.87M0.03%−394−0.9%Reduced
Waratah Capital Advisors Ltd.35,726$5.98M0.30%+35,726New
Vestmark Advisory Solutions, Inc.34,264$5.73M0.22%−14,207−29.3%Reduced
Greenland Capital Management LP33,655$5.63M0.81%+33,655New
Advantage Alpha Capital Partners LP32,873$5.50M1.10%+3,142+10.6%Added
Janney Montgomery Scott LLC32,658$5.47M0.02%−13,642−29.5%Reduced
Janus Henderson Group PLC32,081$5.37M0.00%+6,007+23.0%Added
Advisor Group Holdings, Inc.31,748$5.31M0.01%−4,452−12.3%Reduced