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SiteOne Landscape Supply Ownership | Who Owns SiteOne Landscape Supply?

OverviewForecastRevenueFinancialsChartTranscripts

SiteOne Landscape Supply Ownership Summary

SiteOne Landscape Supply is owned by 103.93% institutional investors, 1.63% insiders. Price t rowe associates inc /md/ is the largest institutional shareholder, holding 11.98% of SITE shares. T. Rowe Price New Horizons is the top mutual fund, with 6.12% of its assets in SiteOne Landscape Supply shares.

SITE Ownership Benchmark

TypeName% Inst% Insiders% Retail
StockSiteOne Landscape Supply103.93%1.63%-5.56%
SectorIndustrials Stocks 64.07%12.69%23.24%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Price t rowe associates inc /md/5.42M11.98%$714.13M
Vanguard group4.16M9.20%$548.50M
Blackrock3.77M8.33%$458.05M
Kayne anderson rudnick investment management3.00M6.67%$362.60M
Wasatch advisors lp1.95M4.35%$236.38M
Bamco inc /ny/1.94M4.32%$234.84M
T. rowe price investment management1.94M4.31%$234.04M
Blackrock funding, inc. /de1.92M4.27%$232.10M
Conestoga capital advisors1.16M2.58%$140.31M
Impax asset management group1.01M2.25%$122.25M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Ack asset management250.00K3.97%$30.23M
Pembroke management269.10K3.94%$32.54M
Sandhill capital partners309.15K3.19%$40.74M
Crown oak advisors55.67K3.18%$6.73M
Conestoga capital advisors1.16M2.07%$140.31M
Mccollum christoferson group57.40K2.07%$6.94M
Geneva capital management760.19K1.54%$91.94M
Premier fund managers343.19K1.51%$41.32M
Advantage alpha capital partners lp42.76K1.39%$5.17M
Jackson square partners29.45K1.32%$3.56M

Top Buyers

HolderShares% AssetsChange
Capital world investors983.99K0.02%363.87K
Bamco inc /ny/1.94M0.64%242.11K
J. goldman & co lp169.88K0.49%169.88K
Ack asset management250.00K3.97%150.00K
Ubs group175.80K0.00%141.80K

Top Sellers

HolderShares% AssetsChange
Baillie gifford---1.34M
Impactive capital lp---993.58K
Blackrock3.77M0.01%-553.63K
William blair investment management---513.62K
Southpoint capital advisors lp---500.00K

New Positions

HolderShares% AssetsChangeValue
J. goldman & co lp169.88K0.49%169.88K$20.55M
Renaissance76.20K0.01%76.20K$10.04M
Royce & associates lp62.00K0.08%62.00K$7.50M
Motley fool wealth management56.00K0.41%56.00K$6.77M
Motley fool asset management39.39K0.22%39.39K$4.76M

Sold Out

HolderChange
Creative financial designs inc /adv-1.00
Thurston, springer, miller, herd & titak-1.00
Mv capital management-2.00
Claris advisors, llc / mo /-2.00
Tfc financial management-3.00

Institutional Ownership Trends

DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20253890.26%46,717,140-1.82%1030.93%1840.55%1497.97%
Mar 31, 20253840.79%47,557,7303.38%1051.02%1814.62%137-3.52%
Dec 31, 2024357-4.03%44,856,605-4.17%990.93%159-18.04%13516.38%
Sep 30, 2024368-2.39%46,778,8790.98%1030.99%191-9.48%115-2.54%
Jun 30, 2024377-3.33%46,324,780-0.07%1020.98%2111.44%1182.61%

Top Mutual Funds Shareholders

HolderShares% HoldingChange
T. Rowe Price New Horizons2.74M6.12%-322.88K
US Small-Cap Growth II Equity Comp2.74M6.12%-218.24K
Vanguard US Total Market Shares ETF1.44M3.19%1.19K
Vanguard Total Stock Mkt Idx Inv1.42M3.18%-29.79K
Vanguard Small Cap Index1.09M2.44%-6.97K
Impax Water Strategy Composite1.01M2.27%-
American Funds SMALLCAP World A953.47K2.13%343.59K
T. Rowe Price New Horizons Tr-A879.50K1.96%26.58K
Baron Opp. Small Cap Growth Strategy875.00K1.95%-
Baron Small Cap Retail875.00K1.95%-

Recent Insider Transactions

DateNameRoleActivityValue
Aug 29, 2025Diaz Fred M-Sell$125.49K
Jul 25, 2025BLACK DOUG CEOSell$975.35K
Jul 11, 2025BLACK DOUG CEOSell$3.85M
Jul 01, 2025Ketter Joseph EVP, Human ResourcesSell$5.01M
Feb 26, 2025BLACK DOUG CEOSell$974.36K

Insider Transactions Trends

DateBuySell
2025 Q3-4
2025 Q2--
2025 Q1-1
2024 Q4-1
2024 Q3-1

SITE Ownership FAQ

Who owns the most shares of SiteOne Landscape Supply?

SiteOne Landscape Supply’s largest shareholders are Price t rowe associates inc /md/ (5.42M shares, 11.98%), Vanguard group (4.16M shares, 9.20%), and Blackrock (3.77M shares, 8.33%). Together, they hold 29.51% of SiteOne Landscape Supply’s total shares outstanding.

Does Blackrock own SiteOne Landscape Supply?

Yes, BlackRock owns 8.33% of SiteOne Landscape Supply, totaling 3.77M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 458.05M$. In the last quarter, BlackRock decreased its holdings by -554K shares, a -12.80% change.

Who is SiteOne Landscape Supply’s biggest shareholder by percentage of total assets invested?

Ack asset management is SiteOne Landscape Supply’s biggest shareholder by percentage of total assets invested, with 3.97% of its assets in 250K SiteOne Landscape Supply shares, valued at 30.24M$.

Who is the top mutual fund holder of SiteOne Landscape Supply shares?

T. Rowe Price New Horizons is the top mutual fund holder of SiteOne Landscape Supply shares, with 6.12% of its total shares outstanding invested in 2.74M SiteOne Landscape Supply shares.

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