Qube Research & Technologies (QRT)’s Corning GLW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$5.72M Sell
42,100
-100,000
-70% -$12.1M 0.01% 1584
2025
Q4
$12.4M Buy
142,100
+3,500
+3% +$301K 0.01% 1201
2025
Q3
$11.4M Buy
138,600
+1,800
+1% +$118K 0.01% 1241
2025
Q2
$7.19M Buy
136,800
+120,000
+714% +$5.62M 0.01% 1487
2025
Q1
$769K Buy
16,800
+9,800
+140% +$484K ﹤0.01% 2370
2024
Q4
$333K Buy
+7,000
New +$332K ﹤0.01% 2670

Other funds holding GLW

Qube Research & Technologies (QRT)'s GLW Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its Corning (GLW) stake by 39% in Q1 2026, selling an estimated $29.6M and leaving 384,521 shares worth $52.3M. The position accounts for 0.06% of the portfolio, ranked #414.

Qube Research & Technologies (QRT) first reported a position in GLW in Q3 2018 and has held it in 18 quarters since. The position peaked at $65.2M in Q2 2025. 2,243 funds tracked by Wall St. Rank hold GLW as of Q1 2026.

  • Qube Research & Technologies (QRT) held 384,521 shares of Corning worth $52.3M as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 245,336 Corning shares in Q1 2026, an estimated $29.6M.
  • Corning made up 0.06% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #414 holding.
  • Qube Research & Technologies (QRT) first reported a position in Corning in Q3 2018 and has held it in 18 quarters since.
  • Qube Research & Technologies (QRT)'s Corning position peaked at $65.2M in Q2 2025.
  • 2,243 funds tracked by Wall St. Rank held Corning as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.