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Guardian Partners’s Corning GLW Stock Holding History

Guardian Partners’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 		$1.86M Sell
7,290
-8,431
-54% -$1.53M 0.17% 86
2026
Q1 		$2.14M Buy
15,721
+1
+0% +$121 0.18% 85
2025
Q4 		$1.72M Sell
15,720
-700
-4% -$60.3K 0.14% 101
2025
Q3 		$1.36M Sell
16,420
-200
-1% -$13.1K 0.12% 104
2025
Q2 		$874K Hold
16,620
– – 0.08% 121
2025
Q1 		$714K Sell
16,620
-1,235
-7% -$61K 0.07% 116
2024
Q4 		$852K Buy
+17,855
New +$846K 0.09% 110

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

Guardian Partners's GLW Position: Q2 2026 in Review

Guardian Partners reduced its Corning (GLW) stake by 54% in Q2 2026, selling an estimated $1.53M and leaving 7,290 shares worth $1.86M. The position accounts for 0.17% of the portfolio, ranked #86.

Guardian Partners first reported a position in GLW in Q4 2024 and has held it in 7 quarters since. The position peaked at $2.14M in Q1 2026. 2,676 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Guardian Partners held 7,290 shares of Corning worth $1.86M as of Q2 2026.
  • Guardian Partners sold 8,431 Corning shares in Q2 2026, an estimated $1.53M.
  • Corning made up 0.17% of Guardian Partners's portfolio in Q2 2026, its #86 holding.
  • Guardian Partners first reported a position in Corning in Q4 2024 and has held it in 7 quarters since.
  • Guardian Partners's Corning position peaked at $2.14M in Q1 2026.
  • 2,676 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Guardian Partners's 13F filing for Q2 2026, filed 29 Jul 2026.