Henry H. Armstrong Associates’s Corning GLW Stock Holding History

Henry H. Armstrong Associates’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	$1.1M	Sell	4,300 -150	-3%	-$27.3K	0.11%	37
2026 Q1	$605K	Hold	4,450	–	–	0.06%	42
2025 Q4	$390K	Hold	4,450	–	–	0.04%	47
2025 Q3	$365K	Hold	4,450	–	–	0.03%	50
2025 Q2	$234K	Hold	4,450	–	–	0.02%	54
2025 Q1	$204K	Hold	4,450	–	–	0.02%	57
2024 Q4	$211K	Hold	4,450	–	–	0.02%	56
2024 Q3	$201K	Buy	+4,450	New	+$187K	0.02%	62
2023 Q1	–	Sell	-8,450	Closed	-$270K	–	60
2022 Q4	$270K	Hold	8,450	–	–	0.03%	53
2022 Q3	$245K	Hold	8,450	–	–	0.03%	56
2022 Q2	$266K	Hold	8,450	–	–	0.03%	54
2022 Q1	$312K	Hold	8,450	–	–	0.03%	52
2021 Q4	$315K	Hold	8,450	–	–	0.03%	54
2021 Q3	$308K	Hold	8,450	–	–	0.04%	54
2021 Q2	$346K	Hold	8,450	–	–	0.04%	52
2021 Q1	$368K	Hold	8,450	–	–	0.05%	52
2020 Q4	$304K	Hold	8,450	–	–	0.04%	54
2020 Q3	$274K	Hold	8,450	–	–	0.04%	54
2020 Q2	$219K	Buy	+8,450	New	+$192K	0.03%	55
2020 Q1	–	Sell	-8,450	Closed	-$246K	–	61
2019 Q4	$246K	Hold	8,450	–	–	0.04%	59
2019 Q3	$241K	Hold	8,450	–	–	0.04%	47
2019 Q2	$281	Hold	8,450	–	–	0.04%	48
2019 Q1	$280K	Hold	8,450	–	–	0.04%	48
2018 Q4	$255K	Hold	8,450	–	–	0.04%	48
2018 Q3	$298K	Hold	8,450	–	–	0.05%	47
2018 Q2	$232K	Hold	8,450	–	–	0.04%	50
2018 Q1	$234K	Hold	8,450	–	–	0.04%	49
2017 Q4	$270K	Hold	8,450	–	–	0.05%	49
2017 Q3	$253K	Hold	8,450	–	–	0.05%	51
2017 Q2	$254K	Hold	8,450	–	–	0.05%	49
2017 Q1	$228K	Hold	8,450	–	–	0.04%	51
2016 Q4	$205K	Buy	+8,450	New	+$201K	0.04%	49

Other funds holding GLW

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

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

WHRC

W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return

CAM

Cacti Asset Management Atlanta, Georgia $1.99B AUM 86.33% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 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

Henry H. Armstrong Associates's GLW Position: Q2 2026 in Review

Henry H. Armstrong Associates reduced its Corning (GLW) stake by 3.4% in Q2 2026, selling an estimated $27.3K and leaving 4,300 shares worth $1.1M. The position accounts for 0.11% of the portfolio, ranked #37.

Henry H. Armstrong Associates first reported a position in GLW in Q4 2016 and has held it in 32 quarters since. 1,236 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Henry H. Armstrong Associates held 4,300 shares of Corning worth $1.1M as of Q2 2026.
Henry H. Armstrong Associates sold 150 Corning shares in Q2 2026, an estimated $27.3K.
Corning made up 0.11% of Henry H. Armstrong Associates's portfolio in Q2 2026, its #37 holding.
Henry H. Armstrong Associates first reported a position in Corning in Q4 2016 and has held it in 32 quarters since.
1,236 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Henry H. Armstrong Associates's 13F filing for Q2 2026, filed 7 Jul 2026.