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SIG Brokerage’s Corning GLW Stock Holding History

SIG Brokerage’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 		$9.07M Sell
35,500
-7,500
-17% -$1.36M 0.18% 109
2026
Q1 		$5.85M Buy
+43,000
New +$5.19M 0.15% 119
2025
Q1 		– Sell
-10,000
Closed -$475K – 612
2024
Q4 		$475K Buy
+10,000
New +$474K 0.03% 341

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

SIG Brokerage's GLW Position: Q2 2026 in Review

SIG Brokerage increased its Corning (GLW) stake by 17% in Q2 2026, buying an estimated $535K and bringing the position to 19,814 shares worth $5.06M. The position accounts for 0.1% of the portfolio, ranked #178.

SIG Brokerage first reported a position in GLW in Q4 2025 and has held it in 3 quarters since. 2,674 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • SIG Brokerage held 19,814 shares of Corning worth $5.06M as of Q2 2026.
  • SIG Brokerage bought 2,940 Corning shares in Q2 2026, an estimated $535K.
  • Corning made up 0.1% of SIG Brokerage's portfolio in Q2 2026, its #178 holding.
  • SIG Brokerage first reported a position in Corning in Q4 2025 and has held it in 3 quarters since.
  • 2,674 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on SIG Brokerage's 13F filing for Q2 2026, filed 14 Aug 2026.