Seagate Technology Holdings plc (STX): Shares Outstanding

Annual figures by period end, from SEC filings.

226.79M
As of 2026-07-03
+3.0%
3-year compound annual growth
-0.1%
5-year compound annual growth
-2.7%
10-year compound annual growth
493.01M2010-07-02: 493.01M2011-07-01: 424.61M2012-06-29: 396.03M2013-06-28: 359.44M2014-06-27: 326.54M2015-07-03: 315.45M2016-07-01: 298.57M2017-06-30: 291.80M2018-06-29: 287.17M2019-06-28: 269.10M2020-07-03: 256.72M2021-07-02: 227.38M2022-07-01: 209.85M2023-06-30: 207.39M2024-06-28: 210.18M2025-06-27: 212.67M2026-07-03: 226.79M226.79M
2010-07-02 Shares Outstanding (shares) 2026-07-03
Period endedShares OutstandingChange YoYSource filing
2026-07-03226.79M+6.6%2026-08-04, Balance as of period end
2025-06-27212.67M+1.2%2025-08-01, Balance as of period end
2024-06-28210.18M+1.3%2024-08-02, Balance as of period end
2023-06-30207.39M-1.2%2023-08-04, Balance as of period end
2022-07-01209.85M-7.7%2023-08-04, Balance as of period end
2021-07-02227.38M-11.4%2022-08-05, Balance as of period end
2020-07-03256.72M-4.6%2021-08-06, Balance as of period end
2019-06-28269.10M-6.3%2020-08-07, Balance as of period end
2018-06-29287.17M-1.6%2019-08-02, Balance as of period end
2017-06-30291.80M-2.3%2018-08-03, Balance as of period end
2016-07-01298.57M-5.3%2017-08-04, Balance as of period end
2015-07-03315.45M-3.4%2016-08-05, Balance as of period end
2014-06-27326.54M-9.2%2015-08-12, Balance as of period end
2013-06-28359.44M-9.2%2014-08-08, Balance as of period end
2012-06-29396.03M-6.7%2013-08-08, Balance as of period end
2011-07-01424.61M-13.9%2012-08-09, Balance as of period end
2010-07-02493.01Mn/a2011-08-17, Balance as of period end