Portside Wealth Group
GLW icon

Portside Wealth Group’s Corning GLW Stock Holding History

Portside Wealth 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
Q3 		$2.46M Buy
16,009
+3,507
+28% +$557K 0.27% 81
2026
Q2 		$3.19M Sell
12,502
-1,675
-12% -$305K 0.37% 64
2026
Q1 		$1.93M Sell
14,177
-3,104
-18% -$374K 0.26% 93
2025
Q4 		$1.51M Sell
17,281
-1,402
-8% -$121K 0.2% 115
2025
Q3 		$1.53M Sell
18,683
-8,745
-32% -$572K 0.21% 106
2025
Q2 		$1.44M Buy
27,428
+2,922
+12% +$137K 0.21% 106
2025
Q1 		$1.12M Buy
24,506
+1,604
+7% +$79.2K 0.18% 126
2024
Q4 		$1.09M Buy
22,902
+430
+2% +$20.4K 0.18% 123
2024
Q3 		$1.01M Sell
22,472
-7,268
-24% -$306K 0.17% 136
2024
Q2 		$1.16M Sell
29,740
-2,861
-9% -$100K 0.22% 111
2024
Q1 		$1.07M Buy
32,601
+2,009
+7% +$64K 0.2% 121
2023
Q4 		$932K Sell
30,592
-4,768
-13% -$136K 0.17% 131
2023
Q3 		$1.08M Buy
35,360
+4,846
+16% +$158K 0.2% 114
2023
Q2 		$1.07M Buy
+30,514
New +$1M 0.2% 115

Other funds holding GLW

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Cacti Asset Management
Cacti Asset Management Atlanta, Georgia $1.89B AUM 58.55% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return
CapWealth Advisors
CapWealth Advisors Franklin, Tennessee $1.32B AUM 21.6% 1-Year Est. Return
Burns Matteson Capital Management
Burns Matteson Capital Management Corning, New York $289M AUM 39.67% 1-Year Est. Return
AMI Asset Management
AMI Asset Management Los Angeles, California $1.74B AUM 24.77% 1-Year Est. Return
Artemis Investment Management
Artemis Investment Management Edinburgh, United Kingdom $11.5B AUM 61.77% 1-Year Est. Return
Hosking Partners
Hosking Partners London, United Kingdom $2.81B AUM 67.07% 1-Year Est. Return
Pinnacle Associates
Pinnacle Associates New York $8.92B AUM 43.91% 1-Year Est. Return

Portside Wealth Group's GLW Position: Q3 2026 in Review

Portside Wealth Group increased its Corning (GLW) stake by 28% in Q3 2026, buying an estimated $557K and bringing the position to 16,009 shares worth $2.46M. The position accounts for 0.27% of the portfolio, ranked #81.

Portside Wealth Group first reported a position in GLW in Q2 2023 and has held it in 14 quarters since. The position peaked at $3.19M in Q2 2026. 569 funds tracked by Wall St. Rank hold GLW as of Q3 2026.

  • Portside Wealth Group held 16,009 shares of Corning worth $2.46M as of Q3 2026.
  • Portside Wealth Group bought 3,507 Corning shares in Q3 2026, an estimated $557K.
  • Corning made up 0.27% of Portside Wealth Group's portfolio in Q3 2026, its #81 holding.
  • Portside Wealth Group first reported a position in Corning in Q2 2023 and has held it in 14 quarters since.
  • Portside Wealth Group's Corning position peaked at $3.19M in Q2 2026.
  • 569 funds tracked by Wall St. Rank held Corning as of Q3 2026.

Based on Portside Wealth Group's 13F filing for Q3 2026, filed 20 Oct 2026.