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Rockbridge Investment Management’s Corning GLW Stock Holding History

Rockbridge 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 		$414K Buy
1,619
+21
+1% +$3.82K 0.03% 106
2026
Q1 		$217K Buy
+1,598
New +$193K 0.02% 135
2024
Q1 		– Sell
-957
Closed -$29.1K – 322
2023
Q4 		$29.1K Buy
+957
New +$27.4K ﹤0.01% 289
2022
Q3 		– Sell
-943
Closed -$29.7K – 298
2022
Q2 		$29.7K Sell
943
-194
-17% -$6.68K 0.01% 263
2022
Q1 		$41.4K Sell
1,137
-400
-26% -$15.6K 0.01% 324
2021
Q4 		$57K Hold
1,537
– – 0.01% 327
2021
Q3 		$56K Hold
1,537
– – 0.01% 301
2021
Q2 		$63K Hold
1,537
– – 0.01% 278
2021
Q1 		$67K Buy
1,537
+124
+9% +$4.77K 0.01% 263
2020
Q4 		$51K Buy
1,413
+109
+8% +$3.87K 0.01% 279
2020
Q3 		$42K Buy
1,304
+351
+37% +$10.8K 0.01% 289
2020
Q2 		$25K Buy
+953
New +$21.6K 0.01% 309

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

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

Rockbridge Investment Management increased its Corning (GLW) stake by 1.3% in Q2 2026, buying an estimated $3.82K and bringing the position to 1,619 shares worth $414K. The position accounts for 0.03% of the portfolio, ranked #106.

Rockbridge Investment Management first reported a position in GLW in Q2 2020 and has held it in 12 quarters since. 2,655 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Rockbridge Investment Management held 1,619 shares of Corning worth $414K as of Q2 2026.
  • Rockbridge Investment Management bought 21 Corning shares in Q2 2026, an estimated $3.82K.
  • Corning made up 0.03% of Rockbridge Investment Management's portfolio in Q2 2026, its #106 holding.
  • Rockbridge Investment Management first reported a position in Corning in Q2 2020 and has held it in 12 quarters since.
  • 2,655 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Rockbridge Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.