Western Digital Basic Shares Outstanding 2012-2026 | WDC

Western Digital 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.
  • Western Digital basic shares outstanding for the quarter ending March 31, 2026 were $342M, a 1.72% decline year-over-year.
  • Western Digital basic shares outstanding for the twelve months ending March 31, 2026 were $1.375B, a 0.81% increase year-over-year.
  • Western Digital annual basic shares outstanding for 2025 were $0.347B, a 6.44% increase from 2024.
  • Western Digital annual basic shares outstanding for 2024 were $0.326B, a 2.52% increase from 2023.
  • Western Digital annual basic shares outstanding for 2023 were $0.318B, a 1.92% increase from 2022.
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Western Digital Annual Basic Shares Outstanding
(Millions of US $)
2025 $347
2024 $326
2023 $318
2022 $312
2021 $305
2020 $298
2019 $292
2018 $297
2017 $288
2016 $239
2015 $232
2014 $235
2013 $241
2012 $241
2011 $231
Western Digital Quarterly Basic Shares Outstanding
(Millions of US $)
2026-03-31 $342
2025-12-31 $341
2025-09-30 $345
2025-06-30 $347
2025-03-31 $348
2024-12-31 $346
2024-09-30 $344
2024-06-30 $326
2024-03-31 $326
2023-12-31 $325
2023-09-30 $323
2023-06-30 $318
2023-03-31 $319
2022-12-31 $318
2022-09-30 $316
2022-06-30 $312
2022-03-31 $313
2021-12-31 $312
2021-09-30 $310
2021-06-30 $305
2021-03-31 $306
2020-12-31 $305
2020-09-30 $303
2020-06-30 $298
2020-03-31 $299
2019-12-31 $298
2019-09-30 $296
2019-06-30 $292
2019-03-31 $292
2018-12-31 $290
2018-09-30 $292
2018-06-30 $297
2018-03-31 $298
2017-12-31 $296
2017-09-30 $295
2017-06-30 $288
2017-03-31 $289
2016-12-31 $286
2016-09-30 $285
2016-06-30 $239
2016-03-31 $233
2015-12-31 $232
2015-09-30 $231
2015-06-30 $232
2015-03-31 $231
2014-12-31 $233
2014-09-30 $234
2014-06-30 $235
2014-03-31 $235
2013-12-31 $236
2013-09-30 $236
2013-06-30 $241
2013-03-31 $239
2012-12-31 $242
2012-09-30 $246
2012-06-30 $241
2012-03-31 $241
2011-12-31 $234
2011-09-30 $233
2011-06-30 $231
Sector Industry Market Cap Revenue
Computer and Technology Computer Storage Devices $116.436B $9.520B
Western Digital Corporation is one of the largest hard disk drive producers in the U.S. The company designs, develops, manufactures and markets a broad range of HDDs used in desktop PCs, servers, network-attached storage devices, video game consoles, digital video recorders and a host of other consumer electronic devices. The acquisition of SanDisk enabled the company to venture into the flash drive storage technology space. Western Digital sells hard drives of 3.5-inch and 2.5-inch form factors with storage capacities ranging from 30 gigabytes (GB) to 6 terabytes (TB). The company's solid-state drives (SSDs) include 2.5-inch, mSATA, MO-297 and CompactFlash form factors, with storage capacities ranging from 128 megabytes (MB) to 400 GB. The company provides WD software applications, such as WD Photos and WD 2GO to the mobile computing market. The company's solutions are compatible with Apple's iOS, Google's Android and Microsoft's Windows Platforms.
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