DOSSIER · 13F Holders · Q1 2026Industrials · Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures
MAS
MASCO CORP
897 institutions still hold MASCO CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 574599106·Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures·897 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
897 institutions reported MAS in Q1 2026. BlackRock, Inc. leads at 13.3% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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