Group One Trading
GLW icon

Group One Trading’s Corning GLW Stock Holding History

Group One Trading’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 		$15.2M Sell
59,465
-9,954
-14% -$1.81M 0.02% 710
2026
Q1 		$9.44M Buy
69,419
+18,722
+37% +$2.26M 0.02% 872
2025
Q4 		$4.44M Buy
+50,697
New +$4.37M 0.01% 1612
2023
Q2 		– Sell
-16,550
Closed -$544K – 7845
2023
Q1 		$584K Buy
16,550
+9,559
+137% +$332K ﹤0.01% 2622
2022
Q4 		$223K Buy
+6,991
New +$227K ﹤0.01% 3768
2022
Q2 		– Sell
-35,275
Closed -$1.22M – 8057
2022
Q1 		$1.3M Sell
35,275
-55,560
-61% -$2.17M ﹤0.01% 2822
2021
Q4 		$3.38M Buy
90,835
+84,301
+1,290% +$3.16M ﹤0.01% 2068
2021
Q3 		$238K Buy
+6,534
New +$261K ﹤0.01% 4988
2020
Q1 		– Sell
-78,505
Closed -$2.05M – 5434
2019
Q4 		$2.29M Buy
78,505
+42,870
+120% +$1.24M 0.02% 1191
2019
Q3 		$1.02M Sell
35,635
-22,093
-38% -$661K 0.01% 1729
2019
Q2 		$1.92M Buy
57,728
+25,680
+80% +$824K 0.02% 1112
2019
Q1 		$1.06M Buy
+32,048
New +$1.05M 0.01% 1365
2017
Q1 		– Sell
-120,168
Closed -$3.2M – 4766
2016
Q4 		$2.92M Sell
120,168
-28,938
-19% -$688K 0.03% 715
2016
Q3 		$3.53M Sell
149,106
-139,467
-48% -$3.11M 0.04% 555
2016
Q2 		$5.91M Buy
288,573
+54,061
+23% +$1.08M 0.07% 327
2016
Q1 		$4.9M Buy
+234,512
New +$4.35M 0.07% 348
2015
Q4 		– Sell
-3,009
Closed -$54.6K – 4850
2015
Q3 		$52K Buy
+3,009
New +$54.1K ﹤0.01% 3503

Other funds holding GLW

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Group One Trading's GLW Position: Q2 2026 in Review

Group One Trading reduced its Corning (GLW) stake by 14% in Q2 2026, selling an estimated $1.81M and leaving 59,465 shares worth $15.2M. The position accounts for 0.02% of the portfolio, ranked #710.

Group One Trading first reported a position in GLW in Q3 2015 and has held it in 17 quarters since. 2,663 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Group One Trading held 59,465 shares of Corning worth $15.2M as of Q2 2026.
  • Group One Trading sold 9,954 Corning shares in Q2 2026, an estimated $1.81M.
  • Corning made up 0.02% of Group One Trading's portfolio in Q2 2026, its #710 holding.
  • Group One Trading first reported a position in Corning in Q3 2015 and has held it in 17 quarters since.
  • 2,663 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.