IBM Shares Outstanding 2012-2026 | IBM

IBM shares outstanding history from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • IBM shares outstanding for the quarter ending March 31, 2026 were 0.952B, a 0.71% increase year-over-year.
  • IBM 2025 shares outstanding were 0.949B, a 1.23% increase from 2024.
  • IBM 2024 shares outstanding were 0.937B, a 1.64% increase from 2023.
  • IBM 2023 shares outstanding were 0.922B, a 1.07% increase from 2022.
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IBM Annual Shares Outstanding
(Millions of Shares)
2025 949
2024 937
2023 922
2022 912
2021 905
2020 897
2019 893
2018 916
2017 937
2016 959
2015 983
2014 1,010
2013 1,103
2012 1,155
2011 1,214
IBM Quarterly Shares Outstanding
(Millions of Shares)
2026-03-31 952
2025-12-31 952
2025-09-30 949
2025-06-30 948
2025-03-31 945
2024-12-31 937
2024-09-30 924
2024-06-30 934
2024-03-31 933
2023-12-31 922
2023-09-30 924
2023-06-30 920
2023-03-31 918
2022-12-31 912
2022-09-30 904
2022-06-30 911
2022-03-31 909
2021-12-31 905
2021-09-30 897
2021-06-30 904
2021-03-31 902
2020-12-31 897
2020-09-30 897
2020-06-30 895
2020-03-31 895
2019-12-31 893
2019-09-30 893
2019-06-30 891
2019-03-31 894
2018-12-31 916
2018-09-30 915
2018-06-30 919
2018-03-31 925
2017-12-31 937
2017-09-30 933
2017-06-30 940
2017-03-31 948
2016-12-31 959
2016-09-30 957
2016-06-30 961
2016-03-31 964
2015-12-31 983
2015-09-30 979
2015-06-30 987
2015-03-31 992
2014-12-31 1,010
2014-09-30 998
2014-06-30 1,005
2014-03-31 1,042
2013-12-31 1,103
2013-09-30 1,099
2013-06-30 1,109
2013-03-31 1,124
2012-12-31 1,155
2012-09-30 1,149
2012-06-30 1,162
2012-03-31 1,174
2011-12-31 1,214
2011-09-30 1,205
2011-06-30 1,221
Sector Industry Market Cap Revenue
Computer and Technology Computers - Integrated Systems $216.461B $67.535B
IBM is an information technology (IT) company. IBM has been divided into two parts: IBM and Kyndryl. IBM is addressing the hybrid cloud and AI opportunity with a platform-centric approach focused on providing two primary sources of client value: technology and business expertise. IBM provides integrated solutions and products that leverage data, information technology, deep expertise in industries and business processes, trust and security, and a broad ecosystem of partners and alliances. Its hybrid cloud platform and AI technology and services capabilities support clients? digital transformations and help the company engage with its customers and employees in new ways. The company operates in five segments: software, consulting, infrastructure, financing, and others. IBM purchased all of Red Hat, Inc.'s outstanding stock. Red Hat is reported within the Software segment, in Hybrid Platform & Solutions.
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