WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

KBC Group NV's Holding History (CIK: 0001411133)

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

Q4 2025

Shares 597,009 Value ($000) $103 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 223,810 Value ($000) $27 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 213,164 Value ($000) $14 Avg Close $47.46 Range $28.72 - $64.21

Q1 2025

Shares 289,693 Value ($000) $12 Avg Close $47.25 Range $38.95 - $54.41

Q4 2024

Shares 280,116 Value ($000) $17 Avg Close $50.08 Range $44.29 - $55.80

Q3 2024

Shares 277,010 Value ($000) $19 Avg Close $50.34 Range $39.73 - $60.52

Q2 2024

Shares 249,161 Value ($000) $19 Avg Close $55.25 Range $49.12 - $61.40

Q1 2024

Shares 224,252 Value ($000) $15 Avg Close $43.62 Range $36.87 - $52.17

Q4 2023

Shares 105,101 Value ($000) $6 Avg Close $34.87 Range $26.82 - $40.07

Q3 2023

Shares 31,889 Value ($000) $1 Avg Close $31.42 Range $27.45 - $35.31

Q2 2023

Shares 38,964 Value ($000) $1 Avg Close $27.71 Range $24.07 - $31.23

Q1 2023

Shares 163,826 Value ($000) $6 Avg Close $29.22 Range $23.31 - $34.06

Q4 2022

Shares 131,030 Value ($000) $4 Avg Close $26.28 Range $22.39 - $30.85

Q3 2022

Shares 187,848 Value ($000) $6 Avg Close $33.07 Range $23.76 - $38.36

Q2 2022

Shares 210,759 Value ($000) $9 Avg Close $40.01 Range $32.99 - $47.63

Q1 2022

Shares 162,769 Value ($000) $8 Avg Close $40.89 Range $33.02 - $52.23

Q4 2021

Shares 851,180 Value ($000) $56 Avg Close $43.29 Range $37.27 - $50.63

Q3 2021

Shares 48,481 Value ($000) $2,736 Avg Close $47.33 Range $41.77 - $54.33

Q2 2021

Shares 48,481 Value ($000) $3,450 Avg Close $53.87 Range $48.26 - $58.87

Q1 2021

Shares 41,944 Value ($000) $2,800 Avg Close $46.58 Range $36.61 - $54.95

Q4 2020

Shares 41,944 Value ($000) $2,323 Avg Close $33.07 Range $26.57 - $42.13

Q3 2020

Shares 42,261 Value ($000) $1,545 Avg Close $29.61 Range $25.25 - $35.68

Q2 2020

Shares 208,946 Value ($000) $9,225 Avg Close $32.27 Range $28.18 - $37.56

Q1 2020

Shares 201,739 Value ($000) $8,397 Avg Close $43.55 Range $20.36 - $53.51

Q4 2019

Shares 146,907 Value ($000) $9,325 Avg Close $40.69 Range $34.40 - $46.90

Q3 2019

Shares 97,267 Value ($000) $5,801 Avg Close $41.27 Range $34.56 - $47.73

Q2 2019

Shares 34,378 Value ($000) $1,634 Avg Close $32.78 Range $25.73 - $40.13

Q1 2019

Shares 34,378 Value ($000) $1,652 Avg Close $32.38 Range $25.03 - $38.16

Q4 2018

Shares 34,378 Value ($000) $1,270 Avg Close $33.07 Range $23.85 - $41.99

Q3 2018

Shares 71,446 Value ($000) $4,182 Avg Close $46.86 Range $37.47 - $56.00

Q2 2018

Shares 43,183 Value ($000) $3,343 Avg Close $58.47 Range $52.75 - $64.87

Q1 2018

Shares 42,009 Value ($000) $3,876 Avg Close $61.52 Range $53.81 - $73.88

Q4 2017

Shares 39,152 Value ($000) $3,114 Avg Close $58.49 Range $52.57 - $64.05

Q3 2017

Shares 34,360 Value ($000) $2,969 Avg Close $59.93 Range $53.45 - $65.37

Q2 2017

Shares 30,715 Value ($000) $2,721 Avg Close $59.68 Range $54.65 - $64.49

Q1 2017

Shares 27,314 Value ($000) $2,254 Avg Close $51.29 Range $46.27 - $57.21

Q4 2016

Shares 24,305 Value ($000) $1,651 Avg Close $40.87 Range $34.90 - $48.23

Q3 2016

Shares 19,155 Value ($000) $1,120 Avg Close $33.13 Range $28.62 - $40.10

Q2 2016

Shares 47,568 Value ($000) $2,248 Avg Close $28.61 Range $22.97 - $33.66

Q1 2016

Shares 20,357 Value ($000) $961 Avg Close $30.76 Range $25.11 - $39.62

Q4 2015

Shares 16,503 Value ($000) $991 Avg Close $43.55 Range $37.34 - $55.67

Q3 2015

Shares 17,000 Value ($000) $1,351 Avg Close $50.91 Range $43.42 - $56.60

Q2 2015

Shares 62,478 Value ($000) $4,899 Avg Close $60.27 Range $50.11 - $64.90

Q1 2015

Shares 131,860 Value ($000) $12,001 Avg Close $65.44 Range $57.41 - $72.02

Q4 2014

Shares 170,465 Value ($000) $18,871 Avg Close $62.96 Range $52.21 - $72.28

Q3 2014

Shares 14,010 Value ($000) $1,363 Avg Close $62.41 Range $58.43 - $64.97

Q2 2014

Shares 222,236 Value ($000) $20,512 Avg Close $55.43 Range $50.48 - $59.36

Q1 2014

Shares 164,139 Value ($000) $15,070 Avg Close $53.80 Range $50.34 - $57.78

Q4 2013

Shares 225,559 Value ($000) $18,924 Avg Close $45.88 Range $38.72 - $52.56

Q3 2013

Shares 241,026 Value ($000) $15,281 Avg Close $40.38 Range $36.69 - $43.65

Q2 2013

Shares 88,971 Value ($000) $5,524 Avg Close $35.69 Range $30.03 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	597,009	$103	$151.55	$112.43 - $188.77
Q3 2025	223,810	$27	$81.60	$62.82 - $122.49
Q2 2025	213,164	$14	$47.46	$28.72 - $64.21
Q1 2025	289,693	$12	$47.25	$38.95 - $54.41
Q4 2024	280,116	$17	$50.08	$44.29 - $55.80
Q3 2024	277,010	$19	$50.34	$39.73 - $60.52
Q2 2024	249,161	$19	$55.25	$49.12 - $61.40
Q1 2024	224,252	$15	$43.62	$36.87 - $52.17
Q4 2023	105,101	$6	$34.87	$26.82 - $40.07
Q3 2023	31,889	$1	$31.42	$27.45 - $35.31
Q2 2023	38,964	$1	$27.71	$24.07 - $31.23
Q1 2023	163,826	$6	$29.22	$23.31 - $34.06
Q4 2022	131,030	$4	$26.28	$22.39 - $30.85
Q3 2022	187,848	$6	$33.07	$23.76 - $38.36
Q2 2022	210,759	$9	$40.01	$32.99 - $47.63
Q1 2022	162,769	$8	$40.89	$33.02 - $52.23
Q4 2021	851,180	$56	$43.29	$37.27 - $50.63
Q3 2021	48,481	$2,736	$47.33	$41.77 - $54.33
Q2 2021	48,481	$3,450	$53.87	$48.26 - $58.87
Q1 2021	41,944	$2,800	$46.58	$36.61 - $54.95
Q4 2020	41,944	$2,323	$33.07	$26.57 - $42.13
Q3 2020	42,261	$1,545	$29.61	$25.25 - $35.68
Q2 2020	208,946	$9,225	$32.27	$28.18 - $37.56
Q1 2020	201,739	$8,397	$43.55	$20.36 - $53.51
Q4 2019	146,907	$9,325	$40.69	$34.40 - $46.90
Q3 2019	97,267	$5,801	$41.27	$34.56 - $47.73
Q2 2019	34,378	$1,634	$32.78	$25.73 - $40.13
Q1 2019	34,378	$1,652	$32.38	$25.03 - $38.16
Q4 2018	34,378	$1,270	$33.07	$23.85 - $41.99
Q3 2018	71,446	$4,182	$46.86	$37.47 - $56.00
Q2 2018	43,183	$3,343	$58.47	$52.75 - $64.87
Q1 2018	42,009	$3,876	$61.52	$53.81 - $73.88
Q4 2017	39,152	$3,114	$58.49	$52.57 - $64.05
Q3 2017	34,360	$2,969	$59.93	$53.45 - $65.37
Q2 2017	30,715	$2,721	$59.68	$54.65 - $64.49
Q1 2017	27,314	$2,254	$51.29	$46.27 - $57.21
Q4 2016	24,305	$1,651	$40.87	$34.90 - $48.23
Q3 2016	19,155	$1,120	$33.13	$28.62 - $40.10
Q2 2016	47,568	$2,248	$28.61	$22.97 - $33.66
Q1 2016	20,357	$961	$30.76	$25.11 - $39.62
Q4 2015	16,503	$991	$43.55	$37.34 - $55.67
Q3 2015	17,000	$1,351	$50.91	$43.42 - $56.60
Q2 2015	62,478	$4,899	$60.27	$50.11 - $64.90
Q1 2015	131,860	$12,001	$65.44	$57.41 - $72.02
Q4 2014	170,465	$18,871	$62.96	$52.21 - $72.28
Q3 2014	14,010	$1,363	$62.41	$58.43 - $64.97
Q2 2014	222,236	$20,512	$55.43	$50.48 - $59.36
Q1 2014	164,139	$15,070	$53.80	$50.34 - $57.78
Q4 2013	225,559	$18,924	$45.88	$38.72 - $52.56
Q3 2013	241,026	$15,281	$40.38	$36.69 - $43.65
Q2 2013	88,971	$5,524	$35.69	$30.03 - $40.17