WESTERN DIGITAL CORP (WDC)

Every figure below is the company's own, as filed. Nothing is estimated and nothing is smoothed — a period the filing does not support is left blank rather than drawn. Quarters are the company's own, counted from its financial year ending 07-03. Amounts in USD.

2Y 5Y 10Y All
Quarterly Annual TTM

Revenue TTM

0 8B 16B 24B Q4 '18: 20.6B Q1 '19: 20.5B Q2 '19: 19.4B Q3 '19: 18.1B Q4 '19: 16.6B Q1 '20: 15.6B Q2 '20: 15.6B Q3 '20: 16.1B Q4 '20: 16.7B Q1 '21: 16.6B Q2 '21: 16.3B Q3 '21: 16.3B Q4 '21: 16.9B Q1 '22: 18.1B Q2 '22: 18.9B Q3 '22: 19.2B Q4 '22: 18.8B Q1 '23: 17.5B Q2 '23: 15.8B Q3 '23: 14.2B Q4 '24: 9.5B Q1 '25: 9B Q2 '25: 8.4B Q3 '25: 8.9B Q4 '25: 9.5B Q1 '26: 10.1B Q2 '26: 10.7B Q3 '26: 11.8B Q4 '26: 12.9B Q4 '18 Q4 '19 Q4 '20 Q4 '21 Q4 '22 Q4 '24 Q4 '25 Q4 '26

Gross Profit TTM

0 3B 6B 9B Q4 '09: 1.3B Q1 '10: 1.4B Q2 '10: 1.8B Q3 '10: 2.2B Q4 '10: 2.4B Q1 '11: 2.3B Q2 '11: 2.1B Q3 '11: 1.9B Q4 '11: 1.8B Q1 '12: 1.9B Q4 '12: 3.6B Q1 '13: 4.3B Q4 '13: 4.4B Q1 '14: 4.3B Q4 '14: 4.3B Q1 '15: 4.4B Q2 '15: 4.4B Q3 '15: 4.3B Q4 '15: 4.2B Q1 '16: 4B Q2 '16: 3.8B Q3 '16: 3.5B Q4 '16: 3.4B Q1 '17: 3.8B Q4 '17: 6.1B Q1 '18: 6.7B Q2 '18: 7.1B Q3 '18: 7.5B Q4 '18: 7.7B Q1 '19: 7.5B Q2 '19: 6.5B Q3 '19: 5.1B Q4 '19: 3.8B Q1 '20: 2.8B Q2 '20: 2.7B Q3 '20: 3.2B Q4 '20: 3.8B Q1 '21: 3.9B Q2 '21: 4B Q3 '21: 4B Q4 '21: 4.5B Q1 '22: 5.3B Q2 '22: 5.9B Q3 '22: 6B Q4 '22: 5.9B Q1 '23: 5.2B Q2 '23: 4.1B Q3 '23: 3.2B Q4 '24: 1.8B Q1 '25: 2.5B Q2 '25: 2.9B Q3 '25: 3.3B Q4 '25: 3.7B Q1 '26: 4.1B Q2 '26: 4.6B Q3 '26: 5.3B Q4 '26: 6.3B Q4 '09 Q4 '11 Q2 '15 Q4 '17 Q4 '19 Q4 '21 Q4 '24 Q4 '26

Operating Income TTM

-2B 0 2B 4B 6B Q4 '09: 520M Q1 '10: 605M Q2 '10: 1.1B Q3 '10: 1.4B Q4 '10: 1.5B Q1 '11: 1.4B Q2 '11: 1.2B Q3 '11: 902M Q4 '11: 781M Q1 '12: 829M Q4 '12: 1.8B Q1 '13: 2.1B Q4 '13: 1.3B Q1 '14: 1.2B Q4 '14: 1.8B Q1 '15: 1.7B Q2 '15: 1.7B Q3 '15: 1.7B Q4 '15: 1.6B Q1 '16: 1.5B Q2 '16: 1.2B Q3 '16: 916M Q4 '16: 466M Q1 '17: 376M Q4 '17: 2B Q1 '18: 2.6B Q2 '18: 3B Q3 '18: 3.4B Q4 '18: 3.6B Q1 '19: 3.4B Q2 '19: 2.6B Q3 '19: 1.3B Q4 '19: 87M Q1 '20: -728M Q2 '20: -854M Q3 '20: -307M Q4 '20: 335M Q1 '21: 534M Q2 '21: 642M Q3 '21: 806M Q4 '21: 1.2B Q1 '22: 1.9B Q2 '22: 2.5B Q3 '22: 2.5B Q4 '22: 2.4B Q1 '23: 1.8B Q2 '23: 723M Q3 '23: -73M Q4 '23: -548M Q1 '24: -1.3B Q2 '24: -1.2B Q3 '24: -625M Q4 '24: -403M Q1 '25: 527M Q2 '25: 1.3B Q3 '25: 2B Q4 '25: 2.3B Q1 '26: 2.8B Q2 '26: 3.1B Q3 '26: 3.6B Q4 '26: 4.5B Q4 '10 Q4 '13 Q2 '16 Q4 '18 Q4 '20 Q4 '22 Q4 '24 Q4 '26

Net Income TTM

-3.5B 0 3.5B 7B 10.5B Q4 '09: 471M Q1 '10: 548M Q2 '10: 963M Q3 '10: 1.3B Q4 '10: 1.4B Q1 '11: 1.3B Q2 '11: 1.1B Q3 '11: 833M Q4 '11: 726M Q1 '12: 768M Q4 '12: 1.6B Q1 '13: 1.9B Q4 '13: 980M Q1 '14: 956M Q4 '14: 1.6B Q1 '15: 1.5B Q2 '15: 1.6B Q3 '15: 1.6B Q4 '15: 1.5B Q1 '16: 1.3B Q2 '16: 1.1B Q3 '16: 828M Q4 '16: 242M Q1 '17: -407M Q2 '17: -423M Q3 '17: -249M Q4 '17: 397M Q1 '18: 1.4B Q2 '18: 386M Q3 '18: 199M Q4 '18: 675M Q1 '19: 505M Q2 '19: 841M Q3 '19: 199M Q4 '19: -754M Q1 '20: -1.5B Q2 '20: -1.2B Q3 '20: -595M Q4 '20: -250M Q1 '21: -34M Q2 '21: 167M Q3 '21: 347M Q4 '21: 821M Q1 '22: 1.5B Q2 '22: 2B Q3 '22: 1.8B Q4 '22: 1.5B Q1 '23: 983M Q2 '23: -32M Q3 '23: -628M Q4 '23: -1.7B Q1 '24: -2.4B Q2 '24: -2.3B Q3 '24: -1.5B Q4 '24: -798M Q1 '25: 380M Q2 '25: 1.3B Q3 '25: 1.6B Q4 '25: 1.9B Q1 '26: 2.6B Q2 '26: 3.8B Q3 '26: 6.5B Q4 '26: 9.4B Q2 '11 Q4 '14 Q4 '16 Q4 '18 Q4 '20 Q4 '22 Q4 '24 Q4 '26

Cost of Revenue TTM

0 5B 10B 15B Q4 '18: 12.9B Q1 '19: 13B Q2 '19: 12.9B Q3 '19: 12.9B Q4 '19: 12.8B Q1 '20: 12.7B Q2 '20: 12.8B Q3 '20: 12.9B Q4 '20: 13B Q1 '21: 12.7B Q2 '21: 12.4B Q3 '21: 12.3B Q4 '21: 12.4B Q1 '22: 12.8B Q2 '22: 13B Q3 '22: 13.2B Q4 '22: 12.9B Q1 '23: 12.3B Q2 '23: 11.6B Q3 '23: 10.9B Q4 '25: 5.8B Q1 '26: 6B Q2 '26: 6.1B Q3 '26: 6.4B Q4 '26: 6.6B Q4 '18 Q4 '19 Q4 '20 Q4 '21 Q4 '22 Q4 '25 Q4 '26

Operating Cash Flow TTM

-1.5B 0 1.5B 3B 4.5B Q4 '09: 1.3B Q1 '10: 1.4B Q2 '10: 1.7B Q3 '10: 1.9B Q4 '10: 1.9B Q1 '11: 1.9B Q2 '11: 1.8B Q3 '11: 1.6B Q4 '11: 1.7B Q1 '12: 1.6B Q4 '12: 3.1B Q1 '13: 3.7B Q4 '13: 3.1B Q1 '14: 2.9B Q4 '14: 2.8B Q1 '15: 3B Q2 '15: 2.5B Q3 '15: 2.5B Q4 '15: 2.2B Q1 '16: 2B Q2 '16: 2.3B Q3 '16: 2.1B Q4 '16: 2B Q1 '17: 1.9B Q4 '17: 3.4B Q1 '18: 4.1B Q2 '18: 4.3B Q3 '18: 4.3B Q4 '18: 4.2B Q1 '19: 3.8B Q2 '19: 3.1B Q3 '19: 2.2B Q4 '19: 1.5B Q1 '20: 1.1B Q2 '20: 883M Q3 '20: 821M Q4 '20: 824M Q1 '21: 934M Q2 '21: 1.1B Q3 '21: 1.1B Q4 '21: 1.9B Q1 '22: 2.1B Q2 '22: 2.3B Q3 '22: 2.6B Q4 '22: 1.9B Q1 '23: 1.4B Q2 '23: 734M Q3 '23: -45M Q4 '23: -408M Q1 '24: -1B Q2 '24: -1.2B Q3 '24: -728M Q4 '24: -294M Q1 '25: 366M Q2 '25: 861M Q3 '25: 1.3B Q4 '25: 1.7B Q1 '26: 2.3B Q2 '26: 2.7B Q3 '26: 3.3B Q4 '26: 3.9B Q4 '10 Q4 '13 Q2 '16 Q4 '18 Q4 '20 Q4 '22 Q4 '24 Q4 '26

Free Cash Flow TTM

-3B -1.5B 0 1.5B 3B 4.5B Q4 '09: 786M Q1 '10: 905M Q2 '10: 1.1B Q3 '10: 1.3B Q4 '10: 1.2B Q1 '11: 1.1B Q2 '11: 1B Q3 '11: 761M Q4 '11: 877M Q1 '12: 905M Q4 '12: 2.4B Q1 '13: 2.7B Q4 '13: 2.2B Q1 '14: 2.2B Q4 '14: 2.2B Q1 '15: 2.3B Q2 '15: 1.9B Q3 '15: 1.8B Q4 '15: 1.6B Q1 '16: 1.4B Q2 '16: 1.7B Q3 '16: 1.5B Q4 '16: 1.4B Q1 '17: 1.3B Q4 '17: 2.9B Q1 '18: 3.6B Q2 '18: 3.6B Q3 '18: 3.5B Q4 '18: 3.4B Q1 '19: 2.8B Q2 '19: 2.1B Q3 '19: 1.3B Q4 '19: 671M Q1 '20: 351M Q2 '20: 202M Q3 '20: 235M Q4 '20: 177M Q1 '21: 95M Q2 '21: 184M Q3 '21: 41M Q4 '21: 752M Q1 '22: 1B Q2 '22: 1.2B Q3 '22: 1.4B Q4 '22: 758M Q1 '23: 168M Q2 '23: -415M Q3 '23: -1B Q4 '23: -1.2B Q1 '24: -1.7B Q2 '24: -1.7B Q3 '24: -1.2B Q4 '24: -781M Q1 '25: -93M Q2 '25: 436M Q3 '25: 854M Q4 '25: 1.3B Q1 '26: 1.9B Q2 '26: 2.3B Q3 '26: 2.9B Q4 '26: 3.5B Q4 '10 Q4 '13 Q2 '16 Q4 '18 Q4 '20 Q4 '22 Q4 '24 Q4 '26

Operating cash flow minus capital expenditure.

Shares Outstanding Quarterly

0 150M 300M 450M Q1 '09: 226M Q2 '09: 224M Q3 '09: 226M Q1 '10: 230M Q2 '10: 232M Q3 '10: 234M Q1 '11: 234M Q2 '11: 235M Q3 '11: 236M Q1 '12: 237M Q1 '12: 237M Q2 '12: 237M Q3 '12: 246M Q1 '13: 252M Q1 '13: 252M Q2 '13: 246M Q3 '13: 245M Q1 '14: 242M Q1 '14: 242M Q2 '14: 243M Q3 '14: 242M Q1 '15: 240M Q2 '15: 238M Q3 '15: 236M Q1 '16: 234M Q2 '16: 234M Q3 '16: 234M Q1 '17: 285M Q2 '17: 294M Q3 '17: 299M Q1 '18: 306M Q2 '18: 296M Q3 '18: 308M Q1 '19: 298M Q2 '19: 290M Q3 '19: 292M Q1 '20: 296M Q2 '20: 298M Q3 '20: 303M Q1 '21: 303M Q2 '21: 307M Q3 '21: 313M Q1 '22: 316M Q2 '22: 315M Q3 '22: 316M Q1 '23: 319M Q2 '23: 318M Q3 '23: 319M Q1 '24: 323M Q2 '24: 325M Q3 '24: 335M Q1 '25: 357M Q2 '25: 357M Q3 '25: 358M Q1 '26: 376M Q2 '26: 381M Q3 '26: 387M Q1 '09 Q3 '11 Q3 '13 Q1 '16 Q3 '18 Q2 '21 Q1 '24 Q3 '26

Weighted average diluted, as the filer reports it for each period. An average cannot be added across periods, so this one is always shown per period the filer tagged rather than as a trailing year.

EPS TTM

-9.00 0.00 9.00 18.00 27.00 Q4 '09: 2.07 Q1 '10: 2.39 Q2 '10: 4.18 Q3 '10: 5.67 Q4 '10: 5.94 Q1 '11: 5.53 Q2 '11: 4.64 Q3 '11: 3.55 Q4 '11: 3.09 Q1 '12: 3.26 Q4 '12: 6.45 Q1 '13: 7.50 Q4 '13: 3.90 Q1 '14: 3.89 Q4 '14: 6.69 Q1 '15: 6.40 Q2 '15: 6.47 Q3 '15: 6.55 Q4 '15: 6.17 Q1 '16: 5.62 Q2 '16: 4.85 Q3 '16: 3.54 Q4 '16: 1.20 Q1 '17: -1.29 Q2 '17: -1.56 Q3 '17: -1.05 Q4 '17: 1.28 Q1 '18: 4.79 Q2 '18: 1.21 Q3 '18: 0.58 Q4 '18: 2.11 Q1 '19: 1.59 Q2 '19: 2.69 Q3 '19: 0.50 Q4 '19: -2.63 Q1 '20: -5.27 Q2 '20: -4.06 Q3 '20: -2.01 Q4 '20: -0.85 Q1 '21: -0.12 Q2 '21: 0.55 Q3 '21: 1.12 Q4 '21: 2.64 Q1 '22: 4.77 Q2 '22: 6.36 Q3 '22: 5.81 Q4 '22: 4.90 Q1 '23: 3.05 Q2 '23: -0.16 Q3 '23: -2.06 Q4 '23: -5.44 Q1 '24: -7.69 Q2 '24: -7.20 Q3 '24: -5.04 Q4 '24: -2.68 Q1 '25: 0.84 Q2 '25: 3.40 Q3 '25: 4.48 Q4 '25: 5.15 Q1 '26: 6.87 Q2 '26: 9.97 Q3 '26: 16.75 Q4 '26: 24.23 Q2 '11 Q4 '14 Q4 '16 Q4 '18 Q4 '20 Q4 '22 Q4 '24 Q4 '26

The filer's own published earnings a share for each quarter, four quarters added up. The company page divides trailing net income by the share count instead, which lands within about 1% of this and is not the same sum, so the two are named differently rather than presented as one figure.