Berkshire Bank’s Corning GLW Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.5M Sell
5,863
-1,086
-16% -$198K 0.29% 63
2026
Q1
$945K Sell
6,949
-1,044
-13% -$126K 0.19% 75
2025
Q4
$700K Sell
7,993
-365
-4% -$31.4K 0.14% 87
2025
Q3
$686K Buy
8,358
+91
+1% +$5.95K 0.15% 85
2025
Q2
$435K Buy
+8,267
New +$387K 0.1% 108

Other funds holding GLW

Berkshire Bank's GLW Position: Q2 2026 in Review

Berkshire Bank reduced its Corning (GLW) stake by 16% in Q2 2026, selling an estimated $198K and leaving 5,863 shares worth $1.5M. The position accounts for 0.29% of the portfolio, ranked #63.

Berkshire Bank first reported a position in GLW in Q2 2025 and has held it in 5 quarters since. 1,310 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Berkshire Bank held 5,863 shares of Corning worth $1.5M as of Q2 2026.
  • Berkshire Bank sold 1,086 Corning shares in Q2 2026, an estimated $198K.
  • Corning made up 0.29% of Berkshire Bank's portfolio in Q2 2026, its #63 holding.
  • Berkshire Bank first reported a position in Corning in Q2 2025 and has held it in 5 quarters since.
  • 1,310 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Berkshire Bank's 13F filing for Q2 2026, filed 8 Jul 2026.