T. Rowe Price Investment Management’s Corning GLW Stock Holding History

T. Rowe Price Investment 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
2026 Q1	–	Sell	-823,273	Closed	-$72.1M	–	769
2025 Q4	$72.1M	Sell	823,273 -3,603,152	-81%	-$310M	0.05%	301
2025 Q3	$363M	Sell	4,426,425 -243,461	-5%	-$15.9M	0.22%	117
2025 Q2	$246M	Buy	+4,669,886	New	+$219M	0.16%	158
2023 Q3	–	Sell	-4,027,954	Closed	-$141M	–	579
2023 Q2	$141M	Sell	4,027,954 -42,411	-1%	-$1.39M	0.1%	223
2023 Q1	$144M	Sell	4,070,365 -965,251	-19%	-$33.6M	0.1%	202
2022 Q4	$161M	Sell	5,035,616 -4,029,617	-44%	-$131M	0.12%	183
2022 Q3	$263M	Buy	+9,065,233	New	+$307M	0.21%	117

Other funds holding GLW

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 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

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

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

T. Rowe Price Investment Management's GLW Position: Q1 2026 in Review

T. Rowe Price Investment Management sold out of Corning (GLW) in Q1 2026, closing a stake of 823,273 shares — an estimated $72.1M sold.

T. Rowe Price Investment Management first reported a position in GLW in Q3 2022 and held it in 7 quarters. The position peaked at $363M in Q3 2025. 2,250 funds tracked by Wall St. Rank hold GLW as of Q1 2026.

T. Rowe Price Investment Management reported no remaining Corning position as of Q1 2026 after selling out during the quarter.
T. Rowe Price Investment Management sold 823,273 Corning shares in Q1 2026, an estimated $72.1M.
T. Rowe Price Investment Management first reported a position in Corning in Q3 2022 and held it in 7 quarters.
T. Rowe Price Investment Management's Corning position peaked at $363M in Q3 2025.
2,250 funds tracked by Wall St. Rank held Corning as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.