WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

UBS Group AG's Holding History (CIK: 0001610520)

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

Q4 2025
Shares 4,550,821 Value ($000) $783,970 Avg Close $151.55 Range $112.43 - $188.77
Q3 2025
Shares 7,329,996 Value ($000) $880,039 Avg Close $81.60 Range $62.82 - $122.49
Q2 2025
Shares 11,427,216 Value ($000) $731,228 Avg Close $47.46 Range $28.72 - $64.21
Q1 2025
Shares 17,089,249 Value ($000) $690,918 Avg Close $47.25 Range $38.95 - $54.41
Q4 2024
Shares 8,089,835 Value ($000) $482,397 Avg Close $50.08 Range $44.29 - $55.80
Q3 2024
Shares 6,313,051 Value ($000) $431,118 Avg Close $50.34 Range $39.73 - $60.52
Q2 2024
Shares 6,458,034 Value ($000) $489,325 Avg Close $55.25 Range $49.12 - $61.40
Q1 2024
Shares 6,070,176 Value ($000) $414,229 Avg Close $43.62 Range $36.87 - $52.17
Q4 2023
Shares 5,743,085 Value ($000) $300,765 Avg Close $34.87 Range $26.82 - $40.07
Q3 2023
Shares 5,661,078 Value ($000) $258,315 Avg Close $31.42 Range $27.45 - $35.31
Q2 2023
Shares 2,014,792 Value ($000) $76,421 Avg Close $27.71 Range $24.07 - $31.23
Q1 2023
Shares 3,746,904 Value ($000) $141,146 Avg Close $29.22 Range $23.31 - $34.06
Q4 2022
Shares 4,797,044 Value ($000) $151,347 Avg Close $26.28 Range $22.39 - $30.85
Q3 2022
Shares 4,088,227 Value ($000) $133,073 Avg Close $33.07 Range $23.76 - $38.36
Q2 2022
Shares 5,936,718 Value ($000) $266,143 Avg Close $40.01 Range $32.99 - $47.63
Q1 2022
Shares 1,590,984 Value ($000) $78,993 Avg Close $40.89 Range $33.02 - $52.23
Q4 2021
Shares 546,945 Value ($000) $35,666 Avg Close $43.29 Range $37.27 - $50.63
Q3 2021
Shares 475,511 Value ($000) $26,838 Avg Close $47.33 Range $41.77 - $54.33
Q2 2021
Shares 450,910 Value ($000) $32,091 Avg Close $53.87 Range $48.26 - $58.87
Q1 2021
Shares 348,368 Value ($000) $23,253 Avg Close $46.58 Range $36.61 - $54.95
Q4 2020
Shares 572,153 Value ($000) $31,691 Avg Close $33.07 Range $26.57 - $42.13
Q3 2020
Shares 623,210 Value ($000) $22,779 Avg Close $29.61 Range $25.25 - $35.68
Q2 2020
Shares 472,641 Value ($000) $20,867 Avg Close $32.27 Range $28.18 - $37.56
Q1 2020
Shares 455,186 Value ($000) $18,945 Avg Close $43.55 Range $20.36 - $53.51
Q4 2019
Shares 381,442 Value ($000) $24,210 Avg Close $40.69 Range $34.40 - $46.90
Q3 2019
Shares 359,366 Value ($000) $21,432 Avg Close $41.27 Range $34.56 - $47.73
Q2 2019
Shares 505,984 Value ($000) $24,060 Avg Close $32.78 Range $25.73 - $40.13
Q1 2019
Shares 671,470 Value ($000) $32,270 Avg Close $32.38 Range $25.03 - $38.16
Q4 2018
Shares 486,817 Value ($000) $17,998 Avg Close $33.07 Range $23.85 - $41.99
Q3 2018
Shares 488,966 Value ($000) $28,624 Avg Close $46.86 Range $37.47 - $56.00
Q2 2018
Shares 533,090 Value ($000) $41,267 Avg Close $58.47 Range $52.75 - $64.87
Q1 2018
Shares 396,589 Value ($000) $36,594 Avg Close $61.52 Range $53.81 - $73.88
Q4 2017
Shares 400,608 Value ($000) $31,860 Avg Close $58.49 Range $52.57 - $64.05
Q3 2017
Shares 336,711 Value ($000) $29,092 Avg Close $59.93 Range $53.45 - $65.37
Q2 2017
Shares 689,560 Value ($000) $61,094 Avg Close $59.68 Range $54.65 - $64.49
Q1 2017
Shares 652,324 Value ($000) $53,837 Avg Close $51.29 Range $46.27 - $57.21
Q4 2016
Shares 566,747 Value ($000) $38,510 Avg Close $40.87 Range $34.90 - $48.23
Q3 2016
Shares 441,677 Value ($000) $25,825 Avg Close $33.13 Range $28.62 - $40.10
Q2 2016
Shares 384,372 Value ($000) $18,165 Avg Close $28.61 Range $22.97 - $33.66
Q1 2016
Shares 130,628 Value ($000) $6,171 Avg Close $30.76 Range $25.11 - $39.62
Q4 2015
Shares 562,966 Value ($000) $33,807 Avg Close $43.55 Range $37.34 - $55.67
Q3 2015
Shares 779,017 Value ($000) $61,886 Avg Close $50.91 Range $43.42 - $56.60
Q2 2015
Shares 549,775 Value ($000) $43,113 Avg Close $60.27 Range $50.11 - $64.90
Q1 2015
Shares 572,365 Value ($000) $52,091 Avg Close $65.44 Range $57.41 - $72.02
Q4 2014
Shares 859,726 Value ($000) $95,171 Avg Close $62.96 Range $52.21 - $72.28