Vanguard Portfolio Management
MAS icon

Vanguard Portfolio Management’s Masco MAS Stock Holding History

Vanguard Portfolio Management’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
Q3 		$813M Sell
12,065,382
-154,203
-1% -$11.4M 0.04% 482
2026
Q2 		$994M Sell
12,219,585
-132,081
-1% -$9.22M 0.04% 445
2026
Q1 		$746M Buy
+12,351,666
New +$835M 0.04% 499

Other funds holding MAS

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $111B AUM 30.48% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $296B AUM 23.14% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Beutel, Goodman & Co
Beutel, Goodman & Co Toronto, Ontario, Canada $12.7B AUM 12.76% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $127B AUM 33.25% 1-Year Est. Return

Vanguard Portfolio Management's MAS Position: Q3 2026 in Review

Vanguard Portfolio Management reduced its Masco (MAS) stake by 1.3% in Q3 2026, selling an estimated $11.4M and leaving 12,065,382 shares worth $813M. The position accounts for 0.04% of the portfolio, ranked #482.

Vanguard Portfolio Management first reported a position in MAS in Q1 2026 and has held it in 3 quarters since. The position peaked at $994M in Q2 2026. 757 funds tracked by Wall St. Rank hold MAS as of Q3 2026.

  • Vanguard Portfolio Management held 12,065,382 shares of Masco worth $813M as of Q3 2026.
  • Vanguard Portfolio Management sold 154,203 Masco shares in Q3 2026, an estimated $11.4M.
  • Masco made up 0.04% of Vanguard Portfolio Management's portfolio in Q3 2026, its #482 holding.
  • Vanguard Portfolio Management first reported a position in Masco in Q1 2026 and has held it in 3 quarters since.
  • Vanguard Portfolio Management's Masco position peaked at $994M in Q2 2026.
  • 757 funds tracked by Wall St. Rank held Masco as of Q3 2026.

Based on Vanguard Portfolio Management's 13F filing for Q3 2026, filed 13 Nov 2026.