Greenspring Advisors
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Greenspring Advisors’s Corning GLW Stock Holding History

Greenspring Advisors’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
Q3 		$772K Sell
5,018
-1,239
-20% -$197K 0.03% 192
2026
Q2 		$1.6M Buy
6,257
+1,219
+24% +$222K 0.09% 109
2026
Q1 		$685K Buy
5,038
+15
+0.3% +$1.81K 0.04% 153
2025
Q4 		$440K Buy
5,023
+723
+17% +$62.3K 0.03% 183
2025
Q3 		$353K Buy
+4,300
New +$281K 0.06% 79
2025
Q1 		– Sell
-4,300
Closed -$204K – 100
2024
Q4 		$204K Buy
+4,300
New +$204K 0.04% 94

Other funds holding GLW

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
WCM Investment Management
WCM Investment Management Laguna Beach, California $59.1B AUM 41.96% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return

Greenspring Advisors's GLW Position: Q3 2026 in Review

Greenspring Advisors reduced its Corning (GLW) stake by 20% in Q3 2026, selling an estimated $197K and leaving 5,018 shares worth $772K. The position accounts for 0.03% of the portfolio, ranked #192.

Greenspring Advisors first reported a position in GLW in Q4 2024 and has held it in 6 quarters since. The position peaked at $1.6M in Q2 2026. 1,610 funds tracked by Wall St. Rank hold GLW as of Q3 2026.

  • Greenspring Advisors held 5,018 shares of Corning worth $772K as of Q3 2026.
  • Greenspring Advisors sold 1,239 Corning shares in Q3 2026, an estimated $197K.
  • Corning made up 0.03% of Greenspring Advisors's portfolio in Q3 2026, its #192 holding.
  • Greenspring Advisors first reported a position in Corning in Q4 2024 and has held it in 6 quarters since.
  • Greenspring Advisors's Corning position peaked at $1.6M in Q2 2026.
  • 1,610 funds tracked by Wall St. Rank held Corning as of Q3 2026.

Based on Greenspring Advisors's 13F filing for Q3 2026, filed 5 Nov 2026.