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Woodline Partners’s Masco MAS Stock Holding History

Woodline 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 		$3.59M Sell
44,098
-456,925
-91% -$31.9M 0.01% 762
2026
Q1 		$30.2M Buy
501,023
+497,193
+12,982% +$33.6M 0.11% 246
2025
Q4 		$243K Buy
+3,830
New +$249K ﹤0.01% 982

Other funds holding MAS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Woodline Partners's MAS Position: Q2 2026 in Review

Woodline Partners reduced its Masco (MAS) stake by 91% in Q2 2026, selling an estimated $31.9M and leaving 44,098 shares worth $3.59M. The position accounts for 0.01% of the portfolio, ranked #762.

Woodline Partners first reported a position in MAS in Q4 2025 and has held it in 3 quarters since. The position peaked at $30.2M in Q1 2026. 920 funds tracked by Wall St. Rank hold MAS as of Q2 2026.

  • Woodline Partners held 44,098 shares of Masco worth $3.59M as of Q2 2026.
  • Woodline Partners sold 456,925 Masco shares in Q2 2026, an estimated $31.9M.
  • Masco made up 0.01% of Woodline Partners's portfolio in Q2 2026, its #762 holding.
  • Woodline Partners first reported a position in Masco in Q4 2025 and has held it in 3 quarters since.
  • Woodline Partners's Masco position peaked at $30.2M in Q1 2026.
  • 920 funds tracked by Wall St. Rank held Masco as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.