Osterweis Capital Management’s Corning GLW Stock Holding History

Osterweis Capital Management’s Portfolio GLW Stock Details GLW Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-10	Closed	-$458	–	349
2025 Q1	$458	Buy	+10	New	+$494	﹤0.01%	298

Other funds holding GLW

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

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

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

Osterweis Capital Management sold out of Corning (GLW) in Q2 2025, closing a stake of 10 shares — an estimated $458 sold.

Osterweis Capital Management first reported a position in GLW in Q1 2025 and held it in 1 quarter. The position peaked at $458 in Q1 2025. 1,537 funds tracked by Wall St. Rank hold GLW as of Q2 2025.

Osterweis Capital Management reported no remaining Corning position as of Q2 2025 after selling out during the quarter.
Osterweis Capital Management sold 10 Corning shares in Q2 2025, an estimated $458.
Osterweis Capital Management first reported a position in Corning in Q1 2025 and held it in 1 quarter.
Osterweis Capital Management's Corning position peaked at $458 in Q1 2025.
1,537 funds tracked by Wall St. Rank held Corning as of Q2 2025.

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