Nan Shan Life Insurance’s Corning GLW Stock Holding History

Nan Shan Life Insurance’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	$28.5M	Buy	+111,655	New	+$20.3M	0.89%	41
2020 Q4	–	Sell	-628,800	Closed	-$20.4M	–	119
2020 Q3	$20.4M	Buy	628,800 +326,800	+108%	+$10.1M	0.54%	54
2020 Q2	$7.82M	Buy	302,000 +2,000	+0.7%	+$45.3K	0.24%	69
2020 Q1	$6.16M	Hold	300,000	–	–	0.23%	67
2019 Q4	$8.73M	Buy	300,000 +200,000	+200%	+$5.8M	0.27%	60
2019 Q3	$2.85M	Hold	100,000	–	–	0.08%	77
2019 Q2	$3.32M	Buy	+100,000	New	+$3.21M	0.09%	80
2018 Q1	–	Sell	-640,000	Closed	-$20.5M	–	99
2017 Q4	$20.5M	Hold	640,000	–	–	0.53%	42
2017 Q3	$19.1M	Buy	+640,000	New	+$19M	0.4%	48

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

Nan Shan Life Insurance's GLW Position: Q2 2026 in Review

Nan Shan Life Insurance opened a new position in Corning (GLW) in Q2 2026: 111,655 shares worth $28.5M. The stake represents 0.89% of the portfolio and ranks #41 among its holdings. This is a return to the name: Nan Shan Life Insurance previously reported a position in GLW as recently as Q3 2020.

Nan Shan Life Insurance first reported a position in GLW in Q3 2017 and has held it in 9 quarters since. 2,674 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Nan Shan Life Insurance held 111,655 shares of Corning worth $28.5M as of Q2 2026.
Corning was a new Nan Shan Life Insurance position in Q2 2026.
Corning made up 0.89% of Nan Shan Life Insurance's portfolio in Q2 2026, its #41 holding.
Nan Shan Life Insurance first reported a position in Corning in Q3 2017 and has held it in 9 quarters since.
2,674 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Nan Shan Life Insurance's 13F filing for Q2 2026, filed 14 Aug 2026.