Sumitomo Life Insurance’s Corning GLW Stock Holding History

Sumitomo 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	$3.53M	Buy	13,805 +5,903	+75%	+$1.07M	0.06%	89
2026 Q1	$1.07M	Buy	+7,902	New	+$953K	0.03%	181
2015 Q3	–	Sell	-90,254	Closed	-$1.78M	–	297
2015 Q2	$1.78M	Sell	90,254 -11,166	-11%	-$239K	0.22%	164
2015 Q1	$2.3M	Sell	101,420 -10,733	-10%	-$255K	0.25%	134
2014 Q4	$2.57M	Sell	112,153 -6,201	-5%	-$126K	0.26%	135
2014 Q3	$2.29M	Sell	118,354 -3,241	-3%	-$67.6K	0.22%	168
2014 Q2	$2.67M	Buy	121,595 +636	+0.5%	+$13.5K	0.26%	143
2014 Q1	$2.52M	Sell	120,959 -10,027	-8%	-$188K	0.24%	150
2013 Q4	$2.33M	Sell	130,986 -7,455	-5%	-$123K	0.21%	178
2013 Q3	$2.02M	Sell	138,441 -5,099	-4%	-$75.5K	0.19%	197
2013 Q2	$2.04M	Buy	+143,540	New	+$2.09M	0.2%	198

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

Sumitomo Life Insurance's GLW Position: Q2 2026 in Review

Sumitomo Life Insurance increased its Corning (GLW) stake by 75% in Q2 2026, buying an estimated $1.07M and bringing the position to 13,805 shares worth $3.53M. The position accounts for 0.06% of the portfolio, ranked #89.

Sumitomo Life Insurance first reported a position in GLW in Q2 2013 and has held it in 11 quarters since. 2,681 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Sumitomo Life Insurance held 13,805 shares of Corning worth $3.53M as of Q2 2026.
Sumitomo Life Insurance bought 5,903 Corning shares in Q2 2026, an estimated $1.07M.
Corning made up 0.06% of Sumitomo Life Insurance's portfolio in Q2 2026, its #89 holding.
Sumitomo Life Insurance first reported a position in Corning in Q2 2013 and has held it in 11 quarters since.
2,681 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Sumitomo Life Insurance's 13F filing for Q2 2026, filed 12 Aug 2026.