Advent Capital Management’s Corning GLW Stock Holding History

Advent 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
2026 Q2	$4.34M	Sell	17,000 -3,000	-15%	-$546K	0.1%	152
2026 Q1	$2.72M	Buy	+20,000	New	+$2.41M	0.08%	156
2021 Q4	–	Sell	-10,000	Closed	-$365K	–	295
2021 Q3	$365K	Buy	+10,000	New	+$399K	0.01%	222

Other funds holding GLW

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Advent Capital Management's GLW Position: Q2 2026 in Review

Advent Capital Management reduced its Corning (GLW) stake by 15% in Q2 2026, selling an estimated $546K and leaving 17,000 shares worth $4.34M. The position accounts for 0.1% of the portfolio, ranked #152.

Advent Capital Management first reported a position in GLW in Q3 2021 and has held it in 3 quarters since. 2,659 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Advent Capital Management held 17,000 shares of Corning worth $4.34M as of Q2 2026.
Advent Capital Management sold 3,000 Corning shares in Q2 2026, an estimated $546K.
Corning made up 0.1% of Advent Capital Management's portfolio in Q2 2026, its #152 holding.
Advent Capital Management first reported a position in Corning in Q3 2021 and has held it in 3 quarters since.
2,659 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Advent Capital Management's 13F filing for Q2 2026, filed 11 Aug 2026.