Klingenstein Fields & Co’s Corning GLW Stock Holding History

Klingenstein Fields & Co’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	$526K	Hold	2,060	–	–	0.02%	130
2026 Q1	$280K	Buy	+2,060	New	+$248K	0.01%	156
2025 Q3	–	Sell	-16,006	Closed	-$842K	–	199
2025 Q2	$842K	Hold	16,006	–	–	0.03%	105
2025 Q1	$733K	Buy	16,006 +60	+0.4%	+$2.96K	0.03%	103
2024 Q4	$758K	Hold	15,946	–	–	0.03%	104
2024 Q3	$720K	Hold	15,946	–	–	0.03%	106
2024 Q2	$620K	Hold	15,946	–	–	0.03%	110
2024 Q1	$526K	Hold	15,946	–	–	0.02%	118
2023 Q4	$486K	Hold	15,946	–	–	0.02%	118
2023 Q3	$486K	Hold	15,946	–	–	0.02%	113
2023 Q2	$559K	Hold	15,946	–	–	0.03%	109
2023 Q1	$563K	Hold	15,946	–	–	0.03%	106
2022 Q4	$509K	Sell	15,946 -58	-0.4%	-$1.88K	0.03%	114
2022 Q3	$464K	Buy	16,004 +58	+0.4%	+$1.96K	0.03%	116
2022 Q2	$502K	Hold	15,946	–	–	0.03%	119
2022 Q1	$589K	Sell	15,946 -1,000	-6%	-$39K	0.03%	121
2021 Q4	$631K	Sell	16,946 -584	-3%	-$21.9K	0.03%	124
2021 Q3	$639K	Hold	17,530	–	–	0.03%	125
2021 Q2	$717K	Hold	17,530	–	–	0.03%	117
2021 Q1	$763K	Sell	17,530 -416	-2%	-$16K	0.03%	112
2020 Q4	$646K	Hold	17,946	–	–	0.03%	122
2020 Q3	$582K	Buy	17,946 +1,515	+9%	+$46.8K	0.03%	125
2020 Q2	$426K	Hold	16,431	–	–	0.02%	134
2020 Q1	$337K	Hold	16,431	–	–	0.02%	138
2019 Q4	$478K	Buy	16,431 +425	+3%	+$12.3K	0.02%	135
2019 Q3	$456K	Hold	16,006	–	–	0.02%	140
2019 Q2	$532K	Hold	16,006	–	–	0.03%	135
2019 Q1	$530K	Hold	16,006	–	–	0.03%	138
2018 Q4	$484K	Hold	16,006	–	–	0.02%	141
2018 Q3	$565K	Hold	16,006	–	–	0.02%	150
2018 Q2	$440K	Hold	16,006	–	–	0.02%	160
2018 Q1	$446K	Sell	16,006 -500	-3%	-$15.4K	0.02%	158
2017 Q4	$528K	Hold	16,506	–	–	0.02%	152
2017 Q3	$494K	Hold	16,506	–	–	0.02%	150
2017 Q2	$496K	Hold	16,506	–	–	0.02%	151
2017 Q1	$446K	Hold	16,506	–	–	0.02%	153
2016 Q4	$401K	Hold	16,506	–	–	0.02%	168
2016 Q3	$390K	Hold	16,506	–	–	0.02%	164
2016 Q2	$338K	Sell	16,506 -1,500	-8%	-$30.1K	0.02%	167
2016 Q1	$376K	Buy	18,006 +500	+3%	+$9.27K	0.02%	165
2015 Q4	$320K	Buy	17,506 +1,000	+6%	+$18.1K	0.02%	175
2015 Q3	$283K	Hold	16,506	–	–	0.01%	185
2015 Q2	$326K	Hold	16,506	–	–	0.01%	187
2015 Q1	$374K	Hold	16,506	–	–	0.02%	184
2014 Q4	$378K	Hold	16,506	–	–	0.02%	182
2014 Q3	$319K	Hold	16,506	–	–	0.01%	196
2014 Q2	$362K	Hold	16,506	–	–	0.02%	193
2014 Q1	$344K	Hold	16,506	–	–	0.02%	200
2013 Q4	$294K	Buy	16,506 +1,500	+10%	+$24.7K	0.01%	261
2013 Q3	$219K	Hold	15,006	–	–	0.01%	285
2013 Q2	$214K	Buy	+15,006	New	+$218K	0.01%	297

Other funds holding GLW

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Klingenstein Fields & Co's GLW Position: Q2 2026 in Review

Klingenstein Fields & Co held its Corning (GLW) position steady in Q2 2026 at 2,060 shares worth $526K. The position accounts for 0.02% of the portfolio, ranked #130.

Klingenstein Fields & Co first reported a position in GLW in Q2 2013 and has held it in 51 quarters since. The position peaked at $842K in Q2 2025. 2,659 funds tracked by Wall St. Rank hold GLW as of Q2 2026.

Klingenstein Fields & Co held 2,060 shares of Corning worth $526K as of Q2 2026.
Klingenstein Fields & Co left its Corning share count unchanged in Q2 2026.
Corning made up 0.02% of Klingenstein Fields & Co's portfolio in Q2 2026, its #130 holding.
Klingenstein Fields & Co first reported a position in Corning in Q2 2013 and has held it in 51 quarters since.
Klingenstein Fields & Co's Corning position peaked at $842K in Q2 2025.
2,659 funds tracked by Wall St. Rank held Corning as of Q2 2026.

Based on Klingenstein Fields & Co's 13F filing for Q2 2026, filed 5 Aug 2026.