CCA
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Cobblestone Capital Advisors’s Corning GLW Stock Holding History

Cobblestone Capital 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
2025
Q3 		$3.24M Sell
39,507
-831
-2% -$54.3K 0.16% 65
2025
Q2 		$2.12M Buy
40,338
+7,262
+22% +$340K 0.11% 83
2025
Q1 		$1.51M Sell
33,076
-247
-0.7% -$12.2K 0.08% 100
2024
Q4 		$1.58M Buy
33,323
+19,849
+147% +$940K 0.09% 101
2024
Q3 		$608K Buy
13,474
+8,142
+153% +$343K 0.03% 168
2024
Q2 		$207K Buy
+5,332
New +$186K 0.01% 266
2023
Q3 		– Sell
-5,869
Closed -$206K – 270
2023
Q2 		$206K Buy
+5,869
New +$193K 0.01% 259
2022
Q2 		– Sell
-5,656
Closed -$209K – 256
2022
Q1 		$209K Buy
+5,656
New +$221K 0.01% 246
2021
Q3 		– Sell
-5,318
Closed -$217K – 254
2021
Q2 		$217K Buy
5,318
+166
+3% +$7.24K 0.01% 248
2021
Q1 		$224K Buy
+5,152
New +$198K 0.02% 239
2018
Q3 		– Sell
-7,653
Closed -$211K – 245
2018
Q2 		$211K Buy
7,653
+323
+4% +$8.93K 0.02% 232
2018
Q1 		$204K Sell
7,330
-2,476
-25% -$76.3K 0.02% 232
2017
Q4 		$314K Buy
9,806
+1,100
+13% +$34.6K 0.03% 191
2017
Q3 		$260K Buy
8,706
+1,900
+28% +$56.3K 0.03% 170
2017
Q2 		$205K Buy
+6,806
New +$196K 0.03% 185

Other funds holding GLW

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Farm Mutual Automobile Insurance
State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Cobblestone Capital Advisors's GLW Position: Q3 2025 in Review

Cobblestone Capital Advisors reduced its Corning (GLW) stake by 2.1% in Q3 2025, selling an estimated $54.3K and leaving 39,507 shares worth $3.24M. The position accounts for 0.16% of the portfolio, ranked #65.

Cobblestone Capital Advisors first reported a position in GLW in Q2 2017 and has held it in 15 quarters since. 1,740 funds tracked by Wall St. Rank hold GLW as of Q3 2025.

  • Cobblestone Capital Advisors held 39,507 shares of Corning worth $3.24M as of Q3 2025.
  • Cobblestone Capital Advisors sold 831 Corning shares in Q3 2025, an estimated $54.3K.
  • Corning made up 0.16% of Cobblestone Capital Advisors's portfolio in Q3 2025, its #65 holding.
  • Cobblestone Capital Advisors first reported a position in Corning in Q2 2017 and has held it in 15 quarters since.
  • 1,740 funds tracked by Wall St. Rank held Corning as of Q3 2025.

Based on Cobblestone Capital Advisors's 13F filing for Q3 2025, filed 12 Nov 2025.