DOSSIER · 13F Holders · Q3 2026
WSO/B
WATSCO INC -CL B
13 institutions still hold WATSCO INC -CL B as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 942622101·13 13F holders·last filed Sep 30, 2026
AI Holders Summary · Q3 2026
13 institutions reported WSO/B in Q3 2026. DIMENSIONAL FUND ADVISORS LP leads at 33.3% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.