PIM
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Penobscot Investment Management’s Corning GLW Stock Holding History

Penobscot Investment Management’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 		$9.75M Sell
38,189
-1,675
-4% -$305K 0.67% 34
2026
Q1 		$5.42M Sell
39,864
-225
-0.6% -$27.1K 0.42% 62
2025
Q4 		$3.51M Sell
40,089
-4
-0% -$345 0.26% 82
2025
Q3 		$3.29M Buy
40,093
+3,000
+8% +$196K 0.25% 87
2025
Q2 		$1.95M Hold
37,093
– – 0.17% 116
2025
Q1 		$1.7M Hold
37,093
– – 0.16% 122
2024
Q4 		$1.76M Hold
37,093
– – 0.16% 118
2024
Q3 		$1.67M Buy
37,093
+546
+1% +$23K 0.15% 123
2024
Q2 		$1.42M Buy
36,547
+15,750
+76% +$550K 0.14% 129
2024
Q1 		$685K Buy
20,797
+2,700
+15% +$86K 0.07% 179
2023
Q4 		$551K Sell
18,097
-3,167
-15% -$90.6K 0.06% 192
2023
Q3 		$648K Buy
+21,264
New +$695K 0.09% 164

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

Penobscot Investment Management's GLW Position: Q2 2026 in Review

Penobscot Investment Management reduced its Corning (GLW) stake by 4.2% in Q2 2026, selling an estimated $305K and leaving 38,189 shares worth $9.75M. The position accounts for 0.67% of the portfolio, ranked #34.

Penobscot Investment Management first reported a position in GLW in Q3 2023 and has held it in 12 quarters since. 2,659 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Penobscot Investment Management held 38,189 shares of Corning worth $9.75M as of Q2 2026.
  • Penobscot Investment Management sold 1,675 Corning shares in Q2 2026, an estimated $305K.
  • Corning made up 0.67% of Penobscot Investment Management's portfolio in Q2 2026, its #34 holding.
  • Penobscot Investment Management first reported a position in Corning in Q3 2023 and has held it in 12 quarters since.
  • 2,659 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Penobscot Investment Management's 13F filing for Q2 2026, filed 24 Jul 2026.