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Corning Incorporated shares owned by A. Montag and Associates

Quarter-by-quarter ownership of Corning Incorporated (GLW) shares owned by A. Montag and Associates from 13F filings

Historical chart of A. Montag and Associates investment in Corning Incorporated

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All positions including Corning Incorporated held by A. Montag and Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Corning Incorporated by A. Montag and Associates

Quarter filed Position value Share count Share price at filing
2026-03-31 $976k 7.2k 135.97
2025-12-31 $632k 7.2k 87.56
2025-09-30 $636k 7.7k 82.03
2025-06-30 $421k 8.0k 52.59
2025-03-31 $434k 9.5k 45.78
2024-12-31 $450k 9.5k 47.52
2024-09-30 $427k 9.5k 45.15
2024-06-30 $348k 8.9k 38.85
2024-03-31 $295k 8.9k 32.96
2023-12-31 $284k 9.3k 30.45
2023-09-30 $284k 9.3k 30.47
2023-06-30 $326k 9.3k 35.04
2023-03-31 $328k 9.3k 35.28
2022-12-31 $296k 9.3k 31.94
2022-09-30 $269k 9.3k 29.04
2022-06-30 $449k 14k 31.51
2022-03-31 $526k 14k 36.94
2021-12-31 $567k 15k 37.23
2021-09-30 $698k 19k 36.50
2021-06-30 $782k 19k 40.91
2021-03-31 $831k 19k 43.49
2020-12-31 $743k 21k 35.99
2020-09-30 $717k 22k 32.39
2020-06-30 $618k 24k 25.92
2020-03-31 $537k 26k 20.54
2019-12-31 $1.1M 37k 29.12
2019-09-30 $1.2M 42k 28.52
2019-06-30 $1.4M 43k 33.22
2019-03-31 $1.6M 47k 33.11
2018-12-31 $1.5M 49k 30.20
2018-09-30 $1.9M 54k 35.30
2018-06-30 $1.6M 58k 27.51
2018-03-31 $1.6M 58k 27.88
2017-12-31 $2.2M 68k 32.00
2017-09-30 $2.6M 87k 29.92
2017-06-30 $2.9M 98k 30.05
2017-03-31 $3.1M 113k 27.00
2016-12-31 $2.8M 117k 24.27
2016-09-30 $2.8M 119k 23.65
2016-06-30 $2.5M 123k 20.48
2016-03-31 $2.5M 119k 20.89
2015-12-31 $2.1M 117k 18.28
2015-09-30 $2.0M 116k 17.12
2015-06-30 $2.1M 107k 19.73
2015-03-31 $2.2M 98k 22.68
2014-12-31 $2.5M 107k 22.93
2014-09-30 $2.3M 120k 19.34
2014-06-30 $3.1M 140k 21.95
2014-03-31 $3.0M 142k 20.82
2013-12-31 $466k 26k 17.82
2013-09-30 $356k 24k 14.59
2013-06-30 $326k 23k 14.24
2013-03-31 $295k 22k 13.35
2012-12-31 $304k 24k 12.61
2012-09-30 $317k 24k 13.15
2012-06-30 $312k 24k 12.95
2012-03-31 $290k 21k 14.08
2011-12-31 $726k 56k 12.98
2011-09-30 $991k 80k 12.36
2011-06-30 $1.5M 85k 18.15
2011-03-31 $1.7M 83k 20.64