ValuationViz

MAS fund manager activity

Masco Corporation · NYSE. Reported by 17 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
John Rogers - Ariel InvestmentsAdded405,488$25,732,2690.28%Feb 13, 2026
Ken Fisher - Fisher Asset ManagementSold out——0.00%Feb 9, 2026
Joel Greenblatt - Gotham Asset ManagementAdded397,490$25,224,7150.09%Feb 17, 2026
Bill Nygren - Oakmark FundsAdded11,501,911$729,911,2830.93%Feb 17, 2026
Yacktman Asset ManagementTrimmed233,847$14,839,9310.21%Feb 3, 2026

Q3 2025

ManagerActivitySharesValue% of portfolioFiled
John Rogers - Ariel InvestmentsTrimmed398,712$28,065,3380.30%Nov 14, 2025
Ken Fisher - Fisher Asset ManagementNew4,464$314,2410.00%Nov 12, 2025
Joel Greenblatt - Gotham Asset ManagementAdded350,193$24,650,0850.11%Nov 14, 2025
Bill Nygren - Oakmark FundsAdded7,411,192$521,673,7920.84%Nov 14, 2025
Yacktman Asset ManagementTrimmed252,995$17,808,3180.25%Nov 4, 2025

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