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International Business Machines shares owned by Tarbox

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

Historical chart of Tarbox investment in International Business Machines

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

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Quarterly reported holdings in International Business Machines by Tarbox

Quarter filed Position value Share count Share price at filing
2025-09-30 $222k 788 282.16
2025-06-30 $231k 785 294.78
2022-03-31 $49k 374 131.02
2021-12-31 $50k 374 133.69
2021-09-30 $87k 629 138.31
2021-06-30 $94k 640 146.88
2021-03-31 $86k 649 132.51
2020-12-31 $82k 649 126.35
2020-09-30 $111k 909 122.11
2020-06-30 $104k 863 120.51
2020-03-31 $97k 873 111.11
2019-12-31 $102k 764 133.51
2019-09-30 $111k 761 145.86
2019-06-30 $118k 858 137.53
2019-03-31 $303k 2.2k 140.93
2018-12-31 $267k 2.3k 113.76
2018-09-30 $358k 2.4k 151.05
2018-06-30 $154k 1.1k 139.87
2018-03-31 $201k 1.3k 153.08
2017-12-31 $190k 1.2k 153.35
2017-09-30 $187k 1.3k 145.30
2017-06-30 $193k 1.3k 154.15
2017-03-31 $219k 1.3k 173.81
2016-12-31 $210k 1.3k 165.75
2016-09-30 $256k 1.6k 159.01
2016-06-30 $281k 1.9k 151.65
2016-03-31 $317k 2.1k 151.53
2015-12-31 $286k 2.1k 137.50
2015-09-30 $304k 2.1k 144.90
2015-06-30 $329k 2.0k 162.47
2015-03-31 $450k 2.8k 160.49
2014-12-31 $467k 2.9k 160.32
2014-09-30 $568k 3.0k 189.97
2014-06-30 $537k 3.0k 181.17
2014-03-31 $584k 3.0k 193.44
2013-12-31 $809k 4.3k 187.53