Watsco Ownership | Who Owns Watsco?


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Watsco Ownership Summary


Watsco is owned by 36.48% institutional investors, 0.39% insiders, and 63.13% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 10.79% of WSO shares. Capital Group Wash Mutual Invtrs Comp is the top mutual fund, with 4.12% of its assets in Watsco shares.

WSO Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockWatsco36.48%0.39%63.13%
SectorIndustrials Stocks 49.61%15.69%34.70%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock funding, inc. /de4.09M10.79%$1.49B
Blackrock3.76M10.20%$1.74B
Vanguard group3.52M9.29%$1.19B
Capital investors3.48M9.17%$1.26B
Capital research global investors1.90M5.01%$690.68M
Fmr1.89M4.99%$687.68M
Charles schwab investment management1.34M3.54%$487.20M
Kayne anderson rudnick investment management1.33M3.51%$483.55M
State street1.27M3.36%$463.45M
Baillie gifford1.14M3.00%$413.72M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Caledonia investments232.93K9.89%$84.67M
Tradelink capital3.06K8.59%$1.14M
Patrick mauro investment advisor35.17K6.43%$12.79M
Crown oak advisors27.10K4.94%$9.86M
Boston financial mangement342.41K4.90%$162.27M
Vantage investment partners171.86K4.31%$62.52M
Sg capital management161.19K3.89%$58.64M
Kensington investment counsel18.45K3.65%$8.74M
Dudley & shanley55.69K3.31%$20.26M
Redmond asset management30.58K3.04%$11.12M

Top Buyers

HolderShares% AssetsChange
Capital research global investors1.90M0.11%1.90M
Blackrock funding, inc. /de4.09M0.03%404.77K
Norges bank328.99K0.01%328.99K
Goldman sachs group560.67K0.02%255.91K
Baillie gifford1.14M0.42%219.77K

Top Sellers

HolderShares% AssetsChange
Capital investors3.48M0.30%-1.17M
Neuberger berman group130.48K0.04%-252.36K
Charles schwab investment management1.34M0.07%-219.56K
Schwartz investment counsel25.18K0.33%-142.00K
Proficio capital partners---134.21K

New Positions

HolderShares% AssetsChangeValue
Capital research global investors1.90M0.11%1.90M$690.68M
Norges bank328.99K0.01%328.99K$110.85M
Vanguard fiduciary trust216.75K0.02%216.75K$78.85M
Sg capital management161.19K3.89%161.19K$58.64M
Junto capital management lp145.15K1.11%145.15K$52.80M

Sold Out

HolderChange
Horizon investments-1.00
Tfc financial management-1.00
Logan capital management-1.00
Stephens consulting-1.00
Halbert hargrove global advisors-1.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Mar 31, 2026481-37.86%13,824,948-63.02%360.38%232-31.36%139-56.83%
Dec 31, 2025588-25.85%28,966,123-19.65%760.84%248-27.91%250-16.67%
Sep 30, 2025588-26.68%29,199,348-12.25%771.00%244-31.84%229-22.64%
Jun 30, 2025801-4.64%34,739,524-1.05%911.06%355-14.66%2984.93%
Mar 31, 20258320.12%34,984,035-1.12%921.04%4107.61%282-7.24%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Capital Group Wash Mutual Invtrs Comp1.67M4.12%24.77K
American Funds Washington Mutual A1.67M4.12%24.77K
Capital Group American Mutual Comp1.55M3.82%759.67K
American Funds American Mutual A1.55M3.81%759.67K
iShares Core S&P Mid-Cap ETF1.18M2.90%-592.00
Vanguard Total Stock Mkt Idx Inv1.11M2.74%2.65K
Vanguard US Total Market Shares ETF1.10M2.72%792.00
Fidelity Magellan942.53K2.32%-4.67K
Schwab US Dividend Equity ETF™807.06K1.99%686.00
Vanguard Small Cap Index804.57K1.98%-1.87K

Recent Insider Transactions


DateNameRoleActivityValue
Jun 10, 2025Custer John Michael-Sell$986.19K
Jun 10, 2025Custer John Michael-Sell$986.19K
Mar 05, 2025ALVAREZ CESAR L-Sell$338.76K
Mar 05, 2025ALVAREZ CESAR L-Sell$710.50K
Dec 18, 2024LOGAN BARRY S Executive Vice PresidentSell$5.59M

Insider Transactions Trends


DateBuySell
2026 Q1--
2025 Q4--
2025 Q3--
2025 Q2-2
2025 Q1-2

WSO Ownership FAQ


Who owns the most shares of Watsco?

Watsco’s largest shareholders are Blackrock funding, inc. /de (4.09M shares, 10.79%), Blackrock (3.76M shares, 10.20%), and Vanguard group (3.52M shares, 9.29%). Together, they hold 30.28% of Watsco’s total shares outstanding.

Does Blackrock own Watsco?

Yes, BlackRock owns 10.20% of Watsco, totaling 3.76M shares as of Jun 2024. This represents 0.04% of BlackRock's total assets, with a market value of 1.74B$. In the last quarter, BlackRock increased its holdings by 96.61K shares, a 2.64% change.

Who is Watsco’s biggest shareholder by percentage of total assets invested?

Caledonia investments is Watsco’s biggest shareholder by percentage of total assets invested, with 9.89% of its assets in 232.93K Watsco shares, valued at 84.67M$.

Who is the top mutual fund holder of Watsco shares?

Capital Group Wash Mutual Invtrs Comp is the top mutual fund holder of Watsco shares, with 4.12% of its total shares outstanding invested in 1.67M Watsco shares.

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