Summit Trail Advisors’s Corning GLW Stock Holding History

Summit Trail Advisors’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	$5.49M	Buy	40,347 +3,311	+9%	+$399K	0.08%	150
2025 Q4	$3.24M	Sell	37,036 -777	-2%	-$66.9K	0.06%	215
2025 Q3	$3.1M	Buy	37,813 +11,407	+43%	+$745K	0.04%	243
2025 Q2	$1.39M	Buy	+26,406	New	+$1.24M	0.02%	361
2024 Q4	–	Sell	-14,368	Closed	-$649K	–	530
2024 Q3	$649K	Buy	14,368 +1,208	+9%	+$50.8K	0.02%	348
2024 Q2	$511K	Buy	13,160 +4,948	+60%	+$173K	0.01%	369
2024 Q1	$271K	Buy	+8,212	New	+$261K	0.01%	490
2020 Q4	–	Sell	-10,298	Closed	-$362K	–	220
2020 Q3	$362K	Buy	+10,298	New	+$318K	0.07%	131
2018 Q2	–	Sell	-9,778	Closed	-$263K	–	547
2018 Q1	$263K	Sell	9,778 -668	-6%	-$20.6K	0.04%	311
2017 Q4	$355K	Buy	+10,446	New	+$329K	0.04%	281

Other funds holding GLW

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 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

Summit Trail Advisors's GLW Position: Q1 2026 in Review

Summit Trail Advisors increased its Corning (GLW) stake by 8.9% in Q1 2026, buying an estimated $399K and bringing the position to 40,347 shares worth $5.49M. The position accounts for 0.08% of the portfolio, ranked #150.

Summit Trail Advisors first reported a position in GLW in Q4 2017 and has held it in 10 quarters since. 2,243 funds tracked by Wall St. Rank hold GLW as of Q1 2026.

Summit Trail Advisors held 40,347 shares of Corning worth $5.49M as of Q1 2026.
Summit Trail Advisors bought 3,311 Corning shares in Q1 2026, an estimated $399K.
Corning made up 0.08% of Summit Trail Advisors's portfolio in Q1 2026, its #150 holding.
Summit Trail Advisors first reported a position in Corning in Q4 2017 and has held it in 10 quarters since.
2,243 funds tracked by Wall St. Rank held Corning as of Q1 2026.

Based on Summit Trail Advisors's 13F filing for Q1 2026, filed 12 May 2026.