Cornerstone Advisory’s Corning GLW Stock Holding History

Cornerstone Advisory’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	$2.36M	Buy	9,241 +117	+1%	+$21.3K	0.2%	76
2026 Q1	$1.24M	Buy	9,124 +62	+0.7%	+$7.48K	0.12%	99
2025 Q4	$793K	Buy	9,062 +259	+3%	+$22.3K	0.08%	111
2025 Q3	$722K	Buy	8,803 +265	+3%	+$17.3K	0.07%	115
2025 Q2	$449K	Buy	8,538 +10	+0.1%	+$468	0.05%	155
2025 Q1	$382K	Buy	8,528 +64	+0.8%	+$3.16K	0.04%	161
2024 Q4	$445K	Sell	8,464 -47	-0.6%	-$2.23K	0.05%	151
2024 Q3	$384K	Buy	8,511 +833	+11%	+$35K	0.05%	154
2024 Q2	$298K	Buy	7,678 +15	+0.2%	+$524	0.04%	170
2024 Q1	$253K	Buy	7,663 +10	+0.1%	+$318	0.04%	207
2023 Q4	$233K	Sell	7,653 -25	-0.3%	-$715	0.04%	204
2023 Q3	$234K	Buy	7,678 +20	+0.3%	+$654	0.04%	196
2023 Q2	$268K	Buy	7,658 +25	+0.3%	+$822	0.05%	191
2023 Q1	$269K	Buy	7,633 +5	+0.1%	+$174	0.05%	182
2022 Q4	$244K	Hold	7,628	–	–	0.05%	179
2022 Q3	$221K	Sell	7,628 -1	-0%	-$34	0.05%	183
2022 Q2	$240K	Hold	7,629	–	–	0.05%	169
2022 Q1	$282K	Sell	7,629 -3,553	-32%	-$139K	0.04%	188
2021 Q4	$416K	Buy	11,182 +3,554	+47%	+$133K	0.06%	190
2021 Q3	$278K	Buy	7,628 +224	+3%	+$8.95K	0.05%	192
2021 Q2	$303K	Hold	7,404	–	–	0.05%	184
2021 Q1	$322K	Hold	7,404	–	–	0.06%	172
2020 Q4	$267K	Hold	7,404	–	–	0.05%	181
2020 Q3	$240K	Buy	+7,404	New	+$229K	0.06%	164

Other funds holding GLW

CPC

Cookson Peirce & Co Pittsburgh, Pennsylvania $3.04B AUM 94.11% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

CFB

Cullen/Frost Bankers San Antonio, Texas $10.1B AUM 29.18% 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 Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

KeyBank National Association Cleveland, Ohio $30.4B AUM 27.51% 1-Year Est. Return

Cornerstone Advisory's GLW Position: Q2 2026 in Review

Cornerstone Advisory increased its Corning (GLW) stake by 1.3% in Q2 2026, buying an estimated $21.3K and bringing the position to 9,241 shares worth $2.36M. The position accounts for 0.2% of the portfolio, ranked #76.

Cornerstone Advisory first reported a position in GLW in Q3 2020 and has held it in 24 quarters since. 1,103 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Cornerstone Advisory held 9,241 shares of Corning worth $2.36M as of Q2 2026.
Cornerstone Advisory bought 117 Corning shares in Q2 2026, an estimated $21.3K.
Corning made up 0.2% of Cornerstone Advisory's portfolio in Q2 2026, its #76 holding.
Cornerstone Advisory first reported a position in Corning in Q3 2020 and has held it in 24 quarters since.
1,103 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Cornerstone Advisory's 13F filing for Q2 2026, filed 29 Jul 2026.