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International Business Machines shares owned by Calamos Advisors

Quarter-by-quarter ownership of International Business Machines (IBM) shares owned by Calamos Advisors from 13F filings

Historical chart of Calamos Advisors investment in International Business Machines

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All positions including International Business Machines held by Calamos Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in International Business Machines by Calamos Advisors

Quarter filed Position value Share count Share price at filing
2024-03-31 $29M 151k 190.96
2023-12-31 $21M 129k 163.55
2023-09-30 $18M 131k 140.30
2023-06-30 $18M 131k 133.81
2023-03-31 $17M 131k 131.09
2022-12-31 $21M 147k 140.89
2022-09-30 $21M 173k 118.81
2022-06-30 $24M 173k 141.19
2022-03-31 $22M 168k 130.02
2021-12-31 $20M 146k 133.66
2021-09-30 $20M 140k 138.93
2021-06-30 $19M 128k 146.59
2021-03-31 $13M 99k 133.26
2020-12-31 $12M 96k 125.88
2020-09-30 $12M 100k 121.67
2020-06-30 $13M 109k 120.77
2020-03-31 $13M 116k 110.93
2019-12-31 $17M 126k 134.04
2019-09-30 $19M 128k 145.42
2019-06-30 $16M 117k 137.90
2019-03-31 $10M 73k 141.11
2018-12-31 $8.2M 72k 113.67
2018-09-30 $9.3M 62k 151.21
2018-06-30 $8.1M 58k 139.71
2018-03-31 $15M 95k 153.44
2017-12-31 $14M 90k 153.41
2017-09-30 $14M 93k 145.08
2017-06-30 $14M 90k 153.84
2017-03-31 $19M 109k 174.14
2016-12-31 $18M 109k 165.99
2016-09-30 $18M 110k 158.85
2016-06-30 $17M 112k 151.78
2016-03-31 $17M 113k 151.45
2015-12-31 $15M 106k 137.62
2015-09-30 $15M 106k 144.97
2015-06-30 $17M 102k 162.66
2015-03-31 $17M 108k 160.50
2014-12-31 $18M 113k 160.44
2014-09-30 $18M 95k 189.83
2014-06-30 $17M 95k 181.27
2014-03-31 $21M 107k 192.49
2013-12-31 $20M 107k 187.57
2013-09-30 $20M 107k 185.18
2013-06-30 $17M 89k 191.11
2013-03-31 $27M 127k 213.30
2012-12-31 $25M 131k 191.55
2012-09-30 $28M 136k 207.45
2012-06-30 $27M 136k 195.58
2012-03-31 $35M 165k 208.65
2011-12-31 $35M 192k 183.88
2010-12-31 $16M 109k 146.76