WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,565,342 Value ($000) $614,316 Avg Close $151.55 Range $112.43 - $188.77
Q3 2025
Shares 3,804,907 Value ($000) $456,737 Avg Close $81.60 Range $62.82 - $122.49
Q2 2025
Shares 3,401,926 Value ($000) $217,676 Avg Close $47.46 Range $28.72 - $64.21
Q1 2025
Shares 2,933,278 Value ($000) $118,574 Avg Close $47.25 Range $38.95 - $54.41
Q4 2024
Shares 2,716,891 Value ($000) $162,021 Avg Close $50.08 Range $44.29 - $55.80
Q3 2024
Shares 2,899,585 Value ($000) $198,048 Avg Close $50.34 Range $39.73 - $60.52
Q2 2024
Shares 2,881,847 Value ($000) $218,400 Avg Close $55.25 Range $49.12 - $61.40
Q1 2024
Shares 2,738,773 Value ($000) $186,894 Avg Close $43.62 Range $36.87 - $52.17
Q4 2023
Shares 3,113,795 Value ($000) $163,086 Avg Close $34.87 Range $26.82 - $40.07
Q3 2023
Shares 3,205,768 Value ($000) $146,295 Avg Close $31.42 Range $27.45 - $35.31
Q2 2023
Shares 3,419,139 Value ($000) $129,687 Avg Close $27.71 Range $24.07 - $31.23
Q1 2023
Shares 3,407,826 Value ($000) $128,365 Avg Close $29.22 Range $23.31 - $34.06
Q4 2022
Shares 3,542,043 Value ($000) $112 Avg Close $26.28 Range $22.39 - $30.85
Q3 2022
Shares 3,675,529 Value ($000) $119,635 Avg Close $33.07 Range $23.76 - $38.36
Q2 2022
Shares 3,512,994 Value ($000) $157,482 Avg Close $40.01 Range $32.99 - $47.63
Q1 2022
Shares 3,501,843 Value ($000) $173,893 Avg Close $40.89 Range $33.02 - $52.23
Q4 2021
Shares 3,421,470 Value ($000) $223,112 Avg Close $43.29 Range $37.27 - $50.63
Q3 2021
Shares 3,406,033 Value ($000) $192,249 Avg Close $47.33 Range $41.77 - $54.33
Q2 2021
Shares 3,400,213 Value ($000) $241,978 Avg Close $53.87 Range $48.26 - $58.87
Q1 2021
Shares 3,266,382 Value ($000) $218,003 Avg Close $46.58 Range $36.61 - $54.95
Q4 2020
Shares 3,168,631 Value ($000) $175,375 Avg Close $33.07 Range $26.57 - $42.13
Q3 2020
Shares 3,095,725 Value ($000) $113,206 Avg Close $29.61 Range $25.25 - $35.68
Q2 2020
Shares 3,092,060 Value ($000) $136,471 Avg Close $32.27 Range $28.18 - $37.56
Q1 2020
Shares 3,076,841 Value ($000) $128,089 Avg Close $43.55 Range $20.36 - $53.51
Q4 2019
Shares 3,550,832 Value ($000) $225,337 Avg Close $40.69 Range $34.40 - $46.90
Q3 2019
Shares 3,927,585 Value ($000) $234,280 Avg Close $41.27 Range $34.56 - $47.73
Q2 2019
Shares 3,827,069 Value ($000) $181,871 Avg Close $32.78 Range $25.73 - $40.13
Q1 2019
Shares 3,315,753 Value ($000) $159,282 Avg Close $32.38 Range $25.03 - $38.16
Q4 2018
Shares 3,104,843 Value ($000) $114,788 Avg Close $33.07 Range $23.85 - $41.99
Q3 2018
Shares 3,061,533 Value ($000) $179,211 Avg Close $46.86 Range $37.47 - $56.00
Q2 2018
Shares 3,060,836 Value ($000) $236,931 Avg Close $58.47 Range $52.75 - $64.87
Q1 2018
Shares 3,010,876 Value ($000) $277,814 Avg Close $61.52 Range $53.81 - $73.88
Q4 2017
Shares 3,001,214 Value ($000) $238,731 Avg Close $58.49 Range $52.57 - $64.05
Q3 2017
Shares 3,086,925 Value ($000) $266,720 Avg Close $59.93 Range $53.45 - $65.37
Q2 2017
Shares 3,003,895 Value ($000) $266,233 Avg Close $59.68 Range $54.65 - $64.49
Q1 2017
Shares 2,978,975 Value ($000) $245,876 Avg Close $51.29 Range $46.27 - $57.21
Q4 2016
Shares 2,971,065 Value ($000) $201,898 Avg Close $40.87 Range $34.90 - $48.23
Q3 2016
Shares 2,493,126 Value ($000) $145,770 Avg Close $33.13 Range $28.62 - $40.10
Q2 2016
Shares 1,885,832 Value ($000) $89,093 Avg Close $28.61 Range $22.97 - $33.66
Q1 2016
Shares 1,712,174 Value ($000) $80,864 Avg Close $30.76 Range $25.11 - $39.62
Q4 2015
Shares 1,664,359 Value ($000) $99,963 Avg Close $43.55 Range $37.34 - $55.67
Q3 2015
Shares 1,614,308 Value ($000) $128,084 Avg Close $50.91 Range $43.42 - $56.60
Q2 2015
Shares 1,545,158 Value ($000) $121,234 Avg Close $60.27 Range $50.11 - $64.90
Q1 2015
Shares 1,421,046 Value ($000) $129,346 Avg Close $65.44 Range $57.41 - $72.02
Q4 2014
Shares 1,553,349 Value ($000) $171,985 Avg Close $62.96 Range $52.21 - $72.28
Q3 2014
Shares 1,614,869 Value ($000) $157,149 Avg Close $62.41 Range $58.43 - $64.97
Q2 2014
Shares 1,682,521 Value ($000) $155,303 Avg Close $55.43 Range $50.48 - $59.36
Q1 2014
Shares 1,682,675 Value ($000) $154,474 Avg Close $53.80 Range $50.34 - $57.78
Q4 2013
Shares 1,695,143 Value ($000) $142,217 Avg Close $45.88 Range $38.72 - $52.56
Q3 2013
Shares 2,102,274 Value ($000) $133,272 Avg Close $40.38 Range $36.69 - $43.65
Q2 2013
Shares 2,062,055 Value ($000) $128,044 Avg Close $35.69 Range $30.03 - $40.17