Mark Asset Management’s Corning GLW Stock Holding History

Mark Asset 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	$34.3M	Buy	134,243 +73,654	+122%	+$13.4M	2.31%	18
2026 Q1	$8.24M	Buy	+60,589	New	+$7.31M	0.75%	24
2013 Q4	–	Sell	-3,700	Closed	-$54K	–	95
2013 Q3	$54K	Buy	+3,700	New	+$54.8K	0.02%	104

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

Mark Asset Management's GLW Position: Q2 2026 in Review

Mark Asset Management increased its Corning (GLW) stake by 122% in Q2 2026, buying an estimated $13.4M and bringing the position to 134,243 shares worth $34.3M. The position accounts for 2.31% of the portfolio, ranked #18.

Mark Asset Management first reported a position in GLW in Q3 2013 and has held it in 3 quarters since. 2,663 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Mark Asset Management held 134,243 shares of Corning worth $34.3M as of Q2 2026.
Mark Asset Management bought 73,654 Corning shares in Q2 2026, an estimated $13.4M.
Corning made up 2.31% of Mark Asset Management's portfolio in Q2 2026, its #18 holding.
Mark Asset Management first reported a position in Corning in Q3 2013 and has held it in 3 quarters since.
2,663 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Mark Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.