WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

JPMORGAN CHASE & CO's Holding History (CIK: 0000019617)

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

Q4 2025

Shares 14,295,965 Value ($000) $2,462,766 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 12,020,110 Value ($000) $1,443,134 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 11,308,503 Value ($000) $723,631 Avg Close $47.46 Range $28.72 - $64.21

Q1 2025

Shares 19,899,012 Value ($000) $804,517 Avg Close $47.25 Range $38.95 - $54.41

Q4 2024

Shares 23,386,071 Value ($000) $1,394,512 Avg Close $50.08 Range $44.29 - $55.80

Q3 2024

Shares 18,238,247 Value ($000) $1,245,490 Avg Close $50.34 Range $39.73 - $60.52

Q2 2024

Shares 2,511,577 Value ($000) $190,302 Avg Close $55.25 Range $49.12 - $61.40

Q1 2024

Shares 2,291,299 Value ($000) $156,358 Avg Close $43.62 Range $36.87 - $52.17

Q4 2023

Shares 764,450 Value ($000) $40,034 Avg Close $34.87 Range $26.82 - $40.07

Q3 2023

Shares 774,401 Value ($000) $35,336 Avg Close $31.42 Range $27.45 - $35.31

Q2 2023

Shares 703,109 Value ($000) $26,669 Avg Close $27.71 Range $24.07 - $31.23

Q1 2023

Shares 422,554 Value ($000) $15,918 Avg Close $29.22 Range $23.31 - $34.06

Q4 2022

Shares 529,505 Value ($000) $17 Avg Close $26.28 Range $22.39 - $30.85

Q3 2022

Shares 318,776 Value ($000) $10,376 Avg Close $33.07 Range $23.76 - $38.36

Q2 2022

Shares 879,458 Value ($000) $39,428 Avg Close $40.01 Range $32.99 - $47.63

Q1 2022

Shares 453,192 Value ($000) $22,500 Avg Close $40.89 Range $33.02 - $52.23

Q4 2021

Shares 306,185 Value ($000) $19,967 Avg Close $43.29 Range $37.27 - $50.63

Q3 2021

Shares 213,317 Value ($000) $12,040 Avg Close $47.33 Range $41.77 - $54.33

Q2 2021

Shares 293,016 Value ($000) $20,854 Avg Close $53.87 Range $48.26 - $58.87

Q1 2021

Shares 408,580 Value ($000) $27,273 Avg Close $46.58 Range $36.61 - $54.95

Q4 2020

Shares 381,764 Value ($000) $21,147 Avg Close $33.07 Range $26.57 - $42.13

Q3 2020

Shares 443,542 Value ($000) $17,440 Avg Close $29.61 Range $25.25 - $35.68

Q2 2020

Shares 883,781 Value ($000) $39,018 Avg Close $32.27 Range $28.18 - $37.56

Q1 2020

Shares 249,521 Value ($000) $10,385 Avg Close $43.55 Range $20.36 - $53.51

Q4 2019

Shares 738,280 Value ($000) $46,858 Avg Close $40.69 Range $34.40 - $46.90

Q3 2019

Shares 1,437,190 Value ($000) $85,716 Avg Close $41.27 Range $34.56 - $47.73

Q2 2019

Shares 415,179 Value ($000) $18,497 Avg Close $32.78 Range $25.73 - $40.13

Q1 2019

Shares 178,973 Value ($000) $8,602 Avg Close $32.38 Range $25.03 - $38.16

Q4 2018

Shares 738,015 Value ($000) $27,284 Avg Close $33.07 Range $23.85 - $41.99

Q3 2018

Shares 813,805 Value ($000) $47,641 Avg Close $46.86 Range $37.47 - $56.00

Q2 2018

Shares 440,346 Value ($000) $34,087 Avg Close $58.47 Range $52.75 - $64.87

Q1 2018

Shares 775,790 Value ($000) $71,583 Avg Close $61.52 Range $53.81 - $73.88

Q4 2017

Shares 923,028 Value ($000) $73,408 Avg Close $58.49 Range $52.57 - $64.05

Q3 2017

Shares 1,589,794 Value ($000) $137,852 Avg Close $59.93 Range $53.45 - $65.37

Q2 2017

Shares 1,696,081 Value ($000) $150,276 Avg Close $59.68 Range $54.65 - $64.49

Q1 2017

Shares 1,836,140 Value ($000) $151,538 Avg Close $51.29 Range $46.27 - $57.21

Q4 2016

Shares 1,794,413 Value ($000) $121,931 Avg Close $40.87 Range $34.90 - $48.23

Q3 2016

Shares 3,044,822 Value ($000) $178,033 Avg Close $33.13 Range $28.62 - $40.10

Q2 2016

Shares 2,989,012 Value ($000) $141,261 Avg Close $28.61 Range $22.97 - $33.66

Q1 2016

Shares 3,165,152 Value ($000) $149,522 Avg Close $30.76 Range $25.11 - $39.62

Q4 2015

Shares 2,191,181 Value ($000) $131,579 Avg Close $43.55 Range $37.34 - $55.67

Q3 2015

Shares 322,731 Value ($000) $25,638 Avg Close $50.91 Range $43.42 - $56.60

Q2 2015

Shares 575,988 Value ($000) $45,167 Avg Close $60.27 Range $50.11 - $64.90

Q1 2015

Shares 1,422,428 Value ($000) $129,456 Avg Close $65.44 Range $57.41 - $72.02

Q4 2014

Shares 1,809,518 Value ($000) $200,313 Avg Close $62.96 Range $52.21 - $72.28

Q3 2014

Shares 1,812,842 Value ($000) $176,428 Avg Close $62.41 Range $58.43 - $64.97

Q2 2014

Shares 1,993,187 Value ($000) $183,971 Avg Close $55.43 Range $50.48 - $59.36

Q1 2014

Shares 2,277,974 Value ($000) $209,164 Avg Close $53.80 Range $50.34 - $57.78

Q4 2013

Shares 3,328,640 Value ($000) $279,271 Avg Close $45.88 Range $38.72 - $52.56

Q3 2013

Shares 2,727,699 Value ($000) $172,935 Avg Close $40.38 Range $36.69 - $43.65

Q2 2013

Shares 1,660,365 Value ($000) $103,092 Avg Close $35.69 Range $30.03 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,295,965	$2,462,766	$151.55	$112.43 - $188.77
Q3 2025	12,020,110	$1,443,134	$81.60	$62.82 - $122.49
Q2 2025	11,308,503	$723,631	$47.46	$28.72 - $64.21
Q1 2025	19,899,012	$804,517	$47.25	$38.95 - $54.41
Q4 2024	23,386,071	$1,394,512	$50.08	$44.29 - $55.80
Q3 2024	18,238,247	$1,245,490	$50.34	$39.73 - $60.52
Q2 2024	2,511,577	$190,302	$55.25	$49.12 - $61.40
Q1 2024	2,291,299	$156,358	$43.62	$36.87 - $52.17
Q4 2023	764,450	$40,034	$34.87	$26.82 - $40.07
Q3 2023	774,401	$35,336	$31.42	$27.45 - $35.31
Q2 2023	703,109	$26,669	$27.71	$24.07 - $31.23
Q1 2023	422,554	$15,918	$29.22	$23.31 - $34.06
Q4 2022	529,505	$17	$26.28	$22.39 - $30.85
Q3 2022	318,776	$10,376	$33.07	$23.76 - $38.36
Q2 2022	879,458	$39,428	$40.01	$32.99 - $47.63
Q1 2022	453,192	$22,500	$40.89	$33.02 - $52.23
Q4 2021	306,185	$19,967	$43.29	$37.27 - $50.63
Q3 2021	213,317	$12,040	$47.33	$41.77 - $54.33
Q2 2021	293,016	$20,854	$53.87	$48.26 - $58.87
Q1 2021	408,580	$27,273	$46.58	$36.61 - $54.95
Q4 2020	381,764	$21,147	$33.07	$26.57 - $42.13
Q3 2020	443,542	$17,440	$29.61	$25.25 - $35.68
Q2 2020	883,781	$39,018	$32.27	$28.18 - $37.56
Q1 2020	249,521	$10,385	$43.55	$20.36 - $53.51
Q4 2019	738,280	$46,858	$40.69	$34.40 - $46.90
Q3 2019	1,437,190	$85,716	$41.27	$34.56 - $47.73
Q2 2019	415,179	$18,497	$32.78	$25.73 - $40.13
Q1 2019	178,973	$8,602	$32.38	$25.03 - $38.16
Q4 2018	738,015	$27,284	$33.07	$23.85 - $41.99
Q3 2018	813,805	$47,641	$46.86	$37.47 - $56.00
Q2 2018	440,346	$34,087	$58.47	$52.75 - $64.87
Q1 2018	775,790	$71,583	$61.52	$53.81 - $73.88
Q4 2017	923,028	$73,408	$58.49	$52.57 - $64.05
Q3 2017	1,589,794	$137,852	$59.93	$53.45 - $65.37
Q2 2017	1,696,081	$150,276	$59.68	$54.65 - $64.49
Q1 2017	1,836,140	$151,538	$51.29	$46.27 - $57.21
Q4 2016	1,794,413	$121,931	$40.87	$34.90 - $48.23
Q3 2016	3,044,822	$178,033	$33.13	$28.62 - $40.10
Q2 2016	2,989,012	$141,261	$28.61	$22.97 - $33.66
Q1 2016	3,165,152	$149,522	$30.76	$25.11 - $39.62
Q4 2015	2,191,181	$131,579	$43.55	$37.34 - $55.67
Q3 2015	322,731	$25,638	$50.91	$43.42 - $56.60
Q2 2015	575,988	$45,167	$60.27	$50.11 - $64.90
Q1 2015	1,422,428	$129,456	$65.44	$57.41 - $72.02
Q4 2014	1,809,518	$200,313	$62.96	$52.21 - $72.28
Q3 2014	1,812,842	$176,428	$62.41	$58.43 - $64.97
Q2 2014	1,993,187	$183,971	$55.43	$50.48 - $59.36
Q1 2014	2,277,974	$209,164	$53.80	$50.34 - $57.78
Q4 2013	3,328,640	$279,271	$45.88	$38.72 - $52.56
Q3 2013	2,727,699	$172,935	$40.38	$36.69 - $43.65
Q2 2013	1,660,365	$103,092	$35.69	$30.03 - $40.17