| WESTERN DIGITAL CORP (WDC) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Q1-CY2026 | Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | |
| Balance Sheet Date | 2026-Jan-02 | 2025-Oct-03 | 2025-Jun-27 | 2025-Mar-28 | 2024-Dec-27 | 2024-Sep-27 | 2024-Jun-28 | 2024-Mar-29 | 2023-Dec-29 | 2023-Sep-29 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-30 | 2022-Sep-30 | 2022-Jul-01 | 2022-Apr-01 | 2021-Dec-31 | 2021-Oct-01 | 2021-Jul-02 | 2021-Apr-02 | 2021-Jan-01 | 2020-Oct-02 | 2020-Jul-03 | 2020-Apr-03 | 2020-Jan-03 | 2019-Oct-04 | 2019-Jun-28 | 2019-Mar-29 | 2018-Dec-28 | 2018-Sep-28 | 2018-Jun-29 | 2018-Mar-30 | 2017-Dec-29 | 2017-Sep-29 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-30 | 2016-Sep-30 | 2016-Jul-01 | 2016-Apr-01 | 2016-Jan-01 | 2015-Oct-02 | 2015-Jul-03 | 2015-Apr-03 | 2015-Jan-02 | 2014-Oct-03 | 2014-Jun-27 | 2014-Mar-28 | |
| Fiscal Period | Q2-FY2026 | Q1-FY2026 | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | |
| Operating Cash Flow | 745,000,000$ | 672,000,000$ | 746,000,000$ | 508,000,000$ | 403,000,000$ | 34,000,000$ | 366,000,000$ | 58,000,000$ | (92,000,000$) | (626,000,000$) | (68,000,000$) | (381,000,000$) | 35,000,000$ | 6,000,000$ | 295,000,000$ | 398,000,000$ | 666,000,000$ | 521,000,000$ | 994,000,000$ | 116,000,000$ | 425,000,000$ | 363,000,000$ | 172,000,000$ | 142,000,000$ | 257,000,000$ | 253,000,000$ | 169,000,000$ | 204,000,000$ | 469,000,000$ | 705,000,000$ | 863,000,000$ | 1,027,000,000$ | 1,182,000,000$ | 1,133,000,000$ | 939,000,000$ | 998,000,000$ | 1,060,000,000$ | 440,000,000$ | 355,000,000$ | 485,000,000$ | 598,000,000$ | 545,000,000$ | 488,000,000$ | 684,000,000$ | 243,000,000$ | 827,000,000$ | 712,000,000$ | 698,000,000$ | |
| Investing Cash Flow | (116,000,000$) | (57,000,000$) | (70,000,000$) | 142,000,000$ | 123,000,000$ | (45,000,000$) | (58,000,000$) | 7,000,000$ | (60,000,000$) | 84,000,000$ | (142,000,000$) | (138,000,000$) | (258,000,000$) | (224,000,000$) | (370,000,000$) | (253,000,000$) | (257,000,000$) | (312,000,000$) | (203,000,000$) | (126,000,000$) | (270,000,000$) | (166,000,000$) | 86,000,000$ | 32,000,000$ | 126,000,000$ | 34,000,000$ | (230,000,000$) | (317,000,000$) | (466,000,000$) | (259,000,000$) | (249,000,000$) | (399,000,000$) | (629,000,000$) | (378,000,000$) | (190,000,000$) | (130,000,000$) | (114,000,000$) | (202,000,000$) | (9,597,000,000$) | 443,000,000$ | (181,000,000$) | (273,000,000$) | (241,000,000$) | (458,000,000$) | (128,000,000$) | (126,000,000$) | (180,000,000$) | (631,000,000$) | |
| Purchases of Property and Equipment | 92,000,000$ | 73,000,000$ | 71,000,000$ | 129,000,000$ | 116,000,000$ | 96,000,000$ | 116,000,000$ | 97,000,000$ | 150,000,000$ | 124,000,000$ | 119,000,000$ | 124,000,000$ | 258,000,000$ | 320,000,000$ | 280,000,000$ | 291,000,000$ | 306,000,000$ | 245,000,000$ | 326,000,000$ | 244,000,000$ | 239,000,000$ | 337,000,000$ | 215,000,000$ | 127,000,000$ | 160,000,000$ | 145,000,000$ | 154,000,000$ | 222,000,000$ | 223,000,000$ | 277,000,000$ | 192,000,000$ | 227,000,000$ | 256,000,000$ | 160,000,000$ | 125,000,000$ | 123,000,000$ | 146,000,000$ | 184,000,000$ | 151,000,000$ | 133,000,000$ | 149,000,000$ | 151,000,000$ | 156,000,000$ | 150,000,000$ | 146,000,000$ | 160,000,000$ | 161,000,000$ | 161,000,000$ | |
| Financing Cash Flow | (703,000,000$) | (678,000,000$) | (2,042,000,000$) | 533,000,000$ | (1,000,000$) | (102,000,000$) | (319,000,000$) | (645,000,000$) | 597,000,000$ | 554,000,000$ | 19,000,000$ | 868,000,000$ | 38,000,000$ | (50,000,000$) | (95,000,000$) | (167,000,000$) | (1,167,000,000$) | (289,000,000$) | (155,000,000$) | (212,000,000$) | (197,000,000$) | (253,000,000$) | (154,000,000$) | (369,000,000$) | (493,000,000$) | (492,000,000$) | (172,000,000$) | (219,000,000$) | (631,000,000$) | (807,000,000$) | (563,000,000$) | (1,946,000,000$) | (1,167,000,000$) | (224,000,000$) | (49,000,000$) | (160,000,000$) | (74,000,000$) | (4,312,000,000$) | 11,505,000,000$ | (404,000,000$) | (135,000,000$) | (215,000,000$) | (35,000,000$) | (316,000,000$) | (372,000,000$) | (346,000,000$) | (297,000,000$) | (153,000,000$) | |
| End Cash Position | 1,975,000,000$ | 2,048,000,000$ | 2,114,000,000$ | 3,477,000,000$ | 2,291,000,000$ | 1,705,000,000$ | 1,551,000,000$ | 1,894,000,000$ | 2,481,000,000$ | 2,032,000,000$ | 2,023,000,000$ | 2,220,000,000$ | 1,871,000,000$ | 2,049,000,000$ | 2,327,000,000$ | 2,505,000,000$ | 2,531,000,000$ | 3,290,000,000$ | 3,370,000,000$ | 2,734,000,000$ | 2,956,000,000$ | 2,995,000,000$ | 3,048,000,000$ | 2,943,000,000$ | 3,137,000,000$ | 3,248,000,000$ | 3,455,000,000$ | 3,682,000,000$ | 4,013,000,000$ | 4,646,000,000$ | 5,005,000,000$ | 4,963,000,000$ | 6,272,000,000$ | 6,886,000,000$ | 6,354,000,000$ | 5,652,000,000$ | 4,940,000,000$ | 8,151,000,000$ | 8,151,000,000$ | 5,887,000,000$ | 5,363,000,000$ | 5,081,000,000$ | 5,024,000,000$ | 4,812,000,000$ | 4,902,000,000$ | 5,159,000,000$ | 4,804,000,000$ | 4,569,000,000$ | |
| Exchange Rate Effect | 1,000,000$ | (3,000,000$) | 3,000,000$ | 10,000,000$ | (4,000,000$) | (7,000,000$) | 4,000,000$ | (3,000,000$) | (6,000,000$) | 0$ | 7,000,000$ | (10,000,000$) | (8,000,000$) | (4,000,000$) | 0$ | 0$ | 3,000,000$ | 3,000,000$ | 1,000,000$ | 1,000,000$ | (1,000,000$) | (2,000,000$) | 6,000,000$ | 1,000,000$ | (5,000,000$) | 2,000,000$ | |||||||||||||||||||||||
| Dividends Paid | 43,000,000$ | 34,000,000$ | 150,000,000$ | 149,000,000$ | 149,000,000$ | 147,000,000$ | 146,000,000$ | 146,000,000$ | 144,000,000$ | 148,000,000$ | 150,000,000$ | 148,000,000$ | 148,000,000$ | 147,000,000$ | 146,000,000$ | 144,000,000$ | 142,000,000$ | 142,000,000$ | 117,000,000$ | 116,000,000$ | 116,000,000$ | 115,000,000$ | 116,000,000$ | 93,000,000$ | 93,000,000$ | 94,000,000$ | 70,000,000$ | 71,000,000$ | |||||||||||||||||||||
| Unlevered Free Cash Flow | 653,000,000$ | 599,000,000$ | 675,000,000$ | 379,000,000$ | 287,000,000$ | (62,000,000$) | 250,000,000$ | (39,000,000$) | (242,000,000$) | (750,000,000$) | (187,000,000$) | (505,000,000$) | (223,000,000$) | (314,000,000$) | 15,000,000$ | 107,000,000$ | 360,000,000$ | 276,000,000$ | 668,000,000$ | (128,000,000$) | 186,000,000$ | 26,000,000$ | (43,000,000$) | 15,000,000$ | 97,000,000$ | 108,000,000$ | 15,000,000$ | (18,000,000$) | 246,000,000$ | 428,000,000$ | 671,000,000$ | 800,000,000$ | 926,000,000$ | 973,000,000$ | 814,000,000$ | 875,000,000$ | 914,000,000$ | 256,000,000$ | 204,000,000$ | 352,000,000$ | 449,000,000$ | 394,000,000$ | 332,000,000$ | 534,000,000$ | 97,000,000$ | 667,000,000$ | 551,000,000$ | 537,000,000$ | |