Advisor OS’s Masco MAS Stock Holding History

Advisor OS’s Portfolio MAS Stock Details MAS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-6,375	Closed	-$405K	–	610
2025 Q4	$405K	Buy	6,375 +900	+16%	+$58.4K	0.03%	320
2025 Q3	$385K	Sell	5,475 -264	-5%	-$18.6K	0.03%	313
2025 Q2	$369K	Sell	5,739 -194	-3%	-$12.2K	0.04%	306
2025 Q1	$413K	Buy	5,933 +881	+17%	+$65.9K	0.05%	261
2024 Q4	$367K	Buy	+5,052	New	+$404K	0.04%	281

Other funds holding MAS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return

Advisor OS's MAS Position: Q1 2026 in Review

Advisor OS sold out of Masco (MAS) in Q1 2026, closing a stake of 6,375 shares — an estimated $405K sold.

Advisor OS first reported a position in MAS in Q4 2024 and held it in 5 quarters. The position peaked at $413K in Q1 2025. 838 funds tracked by Wall St. Rank hold MAS as of Q1 2026.

Advisor OS reported no remaining Masco position as of Q1 2026 after selling out during the quarter.
Advisor OS sold 6,375 Masco shares in Q1 2026, an estimated $405K.
Advisor OS first reported a position in Masco in Q4 2024 and held it in 5 quarters.
Advisor OS's Masco position peaked at $413K in Q1 2025.
838 funds tracked by Wall St. Rank held Masco as of Q1 2026.

Based on Advisor OS's 13F filing for Q1 2026, filed 8 May 2026.