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Ardsley Advisory Partners’s Corning GLW Stock Holding History

Ardsley Advisory 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
2025
Q2 		– Sell
-50,000
Closed -$2.29M – 182
2025
Q1 		$2.29M Buy
+50,000
New +$2.47M 0.44% 77

Other funds holding GLW

CPC
Cookson Peirce & Co Pittsburgh, Pennsylvania $3.04B AUM 94.11% 1-Year Est. Return
CAM
Cacti Asset Management Atlanta, Georgia $1.99B AUM 86.33% 1-Year Est. Return
OIAM
OFI Invest Asset Management Paris, France $10B AUM 48.47% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
RC
Randolph Company Cincinnati, Ohio $1.19B AUM 38.92% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
BMCM
Burns Matteson Capital Management Corning, New York $320M AUM 71.11% 1-Year Est. Return

Ardsley Advisory Partners's GLW Position: Q2 2026 in Review

Ardsley Advisory Partners opened a new position in Corning (GLW) in Q2 2026: 30,000 shares worth $7.66M. The stake represents 0.8% of the portfolio and ranks #41 among its holdings. This is a return to the name: Ardsley Advisory Partners previously reported a position in GLW as recently as Q3 2025.

Ardsley Advisory Partners first reported a position in GLW in Q2 2024 and has held it in 7 quarters since. The position peaked at $13.8M in Q3 2025. 855 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

  • Ardsley Advisory Partners held 30,000 shares of Corning worth $7.66M as of Q2 2026.
  • Corning was a new Ardsley Advisory Partners position in Q2 2026.
  • Corning made up 0.8% of Ardsley Advisory Partners's portfolio in Q2 2026, its #41 holding.
  • Ardsley Advisory Partners first reported a position in Corning in Q2 2024 and has held it in 7 quarters since.
  • Ardsley Advisory Partners's Corning position peaked at $13.8M in Q3 2025.
  • 855 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Ardsley Advisory Partners's 13F filing for Q2 2026, filed 13 Jul 2026.