WSO: Watsco Inc insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Institutional ownership (Q2 2026)

791 institutions reported holding $15.67B of Watsco Inc on Form 13F (772 the quarter before). 90 opened a new position and 70 sold out. Shares held by institutions: same.

Largest holdersSharesValue
BlackRock, Inc.4,192,919$1.75B
Capital International Investors3,485,525$1.45B
Capital Research Global Investors1,902,230$792.71M
VANGUARD PORTFOLIO MANAGEMENT LLC1,770,531$737.83M
FMR LLC1,705,273$710.64M
VANGUARD CAPITAL MANAGEMENT LLC1,579,210$658.10M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,459,768$607.86M
STATE STREET CORP1,323,011$551.34M
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC1,134,361$472.72M
BAILLIE GIFFORD & CO1,129,536$470.71M

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