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Winthrop Advisory Group’s Corning GLW Stock Holding History

Winthrop Advisory Group’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 		$521K Buy
2,040
+362
+22% +$65.9K 0.04% 125
2026
Q1 		$228K Buy
+1,678
New +$202K 0.02% 175

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

Winthrop Advisory Group's GLW Position: Q2 2026 in Review

Winthrop Advisory Group increased its Corning (GLW) stake by 22% in Q2 2026, buying an estimated $65.9K and bringing the position to 2,040 shares worth $521K. The position accounts for 0.04% of the portfolio, ranked #125.

Winthrop Advisory Group first reported a position in GLW in Q1 2026 and has held it in 2 quarters since. 2,653 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Winthrop Advisory Group held 2,040 shares of Corning worth $521K as of Q2 2026.
  • Winthrop Advisory Group bought 362 Corning shares in Q2 2026, an estimated $65.9K.
  • Corning made up 0.04% of Winthrop Advisory Group's portfolio in Q2 2026, its #125 holding.
  • Winthrop Advisory Group first reported a position in Corning in Q1 2026 and has held it in 2 quarters since.
  • 2,653 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Winthrop Advisory Group's 13F filing for Q2 2026, filed 17 Jul 2026.