Osterweis Capital Management’s Masco MAS Stock Holding History

Osterweis Capital 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
2025 Q2	–	Sell	-5	Closed	-$348	–	375
2025 Q1	$348	Buy	+5	New	+$374	﹤0.01%	317

Other funds holding MAS

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return

Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

Osterweis Capital Management's MAS Position: Q2 2025 in Review

Osterweis Capital Management sold out of Masco (MAS) in Q2 2025, closing a stake of 5 shares — an estimated $348 sold.

Osterweis Capital Management first reported a position in MAS in Q1 2025 and held it in 1 quarter. The position peaked at $348 in Q1 2025. 849 funds tracked by Wall St. Rank hold MAS as of Q2 2025.

Osterweis Capital Management reported no remaining Masco position as of Q2 2025 after selling out during the quarter.
Osterweis Capital Management sold 5 Masco shares in Q2 2025, an estimated $348.
Osterweis Capital Management first reported a position in Masco in Q1 2025 and held it in 1 quarter.
Osterweis Capital Management's Masco position peaked at $348 in Q1 2025.
849 funds tracked by Wall St. Rank held Masco as of Q2 2025.

Based on Osterweis Capital Management's 13F filing for Q2 2025, filed 14 Aug 2025.