Artisan Partners’s Masco MAS Stock Holding History

Artisan Partners’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 Q2	$25.2M	Buy	309,961 +64,710	+26%	+$4.51M	0.04%	234
2026 Q1	$14.8M	Buy	+245,251	New	+$16.6M	0.02%	294
2020 Q2	–	Sell	-2,319,144	Closed	-$80.2M	–	318
2020 Q1	$80.2M	Sell	2,319,144 -82,306	-3%	-$3.59M	0.17%	129
2019 Q4	$115M	Sell	2,401,450 -80,337	-3%	-$3.65M	0.2%	113
2019 Q3	$103M	Buy	2,481,787 +434,971	+21%	+$17.4M	0.2%	116
2019 Q2	$80.3M	Buy	+2,046,816	New	+$78.9M	0.15%	138

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

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

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

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

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Artisan Partners's MAS Position: Q2 2026 in Review

Artisan Partners increased its Masco (MAS) stake by 26% in Q2 2026, buying an estimated $4.51M and bringing the position to 309,961 shares worth $25.2M. The position accounts for 0.04% of the portfolio, ranked #234.

Artisan Partners first reported a position in MAS in Q2 2019 and has held it in 6 quarters since. The position peaked at $115M in Q4 2019. 920 funds tracked by Wall St. Rank hold MAS as of Q2 2026.

Artisan Partners held 309,961 shares of Masco worth $25.2M as of Q2 2026.
Artisan Partners bought 64,710 Masco shares in Q2 2026, an estimated $4.51M.
Masco made up 0.04% of Artisan Partners's portfolio in Q2 2026, its #234 holding.
Artisan Partners first reported a position in Masco in Q2 2019 and has held it in 6 quarters since.
Artisan Partners's Masco position peaked at $115M in Q4 2019.
920 funds tracked by Wall St. Rank held Masco as of Q2 2026.

Based on Artisan Partners's 13F filing for Q2 2026, filed 13 Aug 2026.