Seagate Technology Holdings Basic Shares Outstanding 2012-2026 | STX

Seagate Technology Holdings annual/quarterly basic shares outstanding history and growth rate from 2012 to 2026. Basic shares outstanding can be defined as the number of shares held by shareholders including insiders but not including a company's treasury shares.
  • Seagate Technology Holdings basic shares outstanding for the quarter ending March 31, 2026 were $221M, a 4.25% increase year-over-year.
  • Seagate Technology Holdings basic shares outstanding for the twelve months ending March 31, 2026 were $862M, a 2.13% increase year-over-year.
  • Seagate Technology Holdings annual basic shares outstanding for 2025 were $0.212B, a 1.44% increase from 2024.
  • Seagate Technology Holdings annual basic shares outstanding for 2024 were $0.209B, a 0.97% increase from 2023.
  • Seagate Technology Holdings annual basic shares outstanding for 2023 were $0.207B, a 5.91% decline from 2022.
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Seagate Technology Holdings Annual Basic Shares Outstanding
(Millions of US $)
2025 $212
2024 $209
2023 $207
2022 $220
2021 $242
2020 $262
2019 $282
2018 $288
2017 $296
2016 $299
2015 $324
2014 $337
2013 $370
2012 $426
2011 $451
Seagate Technology Holdings Quarterly Basic Shares Outstanding
(Millions of US $)
2026-03-31 $221
2025-12-31 $216
2025-09-30 $213
2025-06-30 $212
2025-03-31 $212
2024-12-31 $212
2024-09-30 $211
2024-06-30 $209
2024-03-31 $210
2023-12-31 $209
2023-09-30 $208
2023-06-30 $207
2023-03-31 $207
2022-12-31 $206
2022-09-30 $208
2022-06-30 $220
2022-03-31 $218
2021-12-31 $221
2021-09-30 $226
2021-06-30 $242
2021-03-31 $233
2020-12-31 $249
2020-09-30 $257
2020-06-30 $262
2020-03-31 $261
2019-12-31 $262
2019-09-30 $266
2019-06-30 $282
2019-03-31 $281
2018-12-31 $285
2018-09-30 $287
2018-06-30 $288
2018-03-31 $286
2017-12-31 $288
2017-09-30 $290
2017-06-30 $296
2017-03-31 $296
2016-12-31 $296
2016-09-30 $299
2016-06-30 $299
2016-03-31 $298
2015-12-31 $299
2015-09-30 $302
2015-06-30 $324
2015-03-31 $323
2014-12-31 $328
2014-09-30 $327
2014-06-30 $337
2014-03-31 $327
2013-12-31 $336
2013-09-30 $357
2013-06-30 $370
2013-03-31 $358
2012-12-31 $369
2012-09-30 $394
2012-06-30 $426
2012-03-31 $446
2011-12-31 $427
2011-09-30 $421
2011-06-30 $451
Sector Industry Market Cap Revenue
Computer and Technology Computers - Integrated Systems $109.719B $9.097B
Seagate is the second-largest manufacturer of hard disk drives (HDDs) in the U.S. HDDs are used as the primary medium for storing electronic information in systems ranging from desktop computers and consumer electronics to data centers delivering information over corporate networks and the Internet. Seagate also develops other electronic data storage products such as SSD (solid state drive) and solid state hybrid drives (SSHD). The company has an industry-leading vertically-integrated operation with internal control over the majority of its key component suppliers. The company's HDD products are designed for mission critical and nearline applications in enterprise servers and storage systems; edge compute/clientcompute applications. SSD products mainly comprise serial attached SCSI ('SAS') and Non-Volatile Memory Express ('NVMe') SSDs. Cloud systems and solutions portfolio incorporates modular original equipment manufacturer ('OEM') storage systems and scale-out storage servers.
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