WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025

Shares 992,731 Value ($000) $171,025 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 817,063 Value ($000) $98,098 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 551,409 Value ($000) $35,285 Avg Close $47.46 Range $28.72 - $64.21

Q1 2025

Shares 391,660 Value ($000) $15,835 Avg Close $47.25 Range $38.95 - $54.41

Q4 2024

Shares 390,826 Value ($000) $23,305 Avg Close $50.08 Range $44.29 - $55.80

Q3 2024

Shares 375,637 Value ($000) $25,652 Avg Close $50.34 Range $39.73 - $60.52

Q2 2024

Shares 512,341 Value ($000) $38,820 Avg Close $55.25 Range $49.12 - $61.40

Q1 2024

Shares 744,083 Value ($000) $50,776 Avg Close $43.62 Range $36.87 - $52.17

Q4 2023

Shares 796,784 Value ($000) $41,728 Avg Close $34.87 Range $26.82 - $40.07

Q3 2023

Shares 704,883 Value ($000) $32,164 Avg Close $31.42 Range $27.45 - $35.31

Q2 2023

Shares 367,126 Value ($000) $13,925 Avg Close $27.71 Range $24.07 - $31.23

Q1 2023

Shares 391,046 Value ($000) $14,731 Avg Close $29.22 Range $23.31 - $34.06

Q4 2022

Shares 381,615 Value ($000) $12,040 Avg Close $26.28 Range $22.39 - $30.85

Q3 2022

Shares 389,805 Value ($000) $12,688 Avg Close $33.07 Range $23.76 - $38.36

Q2 2022

Shares 394,237 Value ($000) $17,674 Avg Close $40.01 Range $32.99 - $47.63

Q1 2022

Shares 385,410 Value ($000) $19,136 Avg Close $40.89 Range $33.02 - $52.23

Q4 2021

Shares 379,591 Value ($000) $24,753 Avg Close $43.29 Range $37.27 - $50.63

Q3 2021

Shares 387,515 Value ($000) $21,871 Avg Close $47.33 Range $41.77 - $54.33

Q2 2021

Shares 523,400 Value ($000) $37,251 Avg Close $53.87 Range $48.26 - $58.87

Q1 2021

Shares 370,888 Value ($000) $24,757 Avg Close $46.58 Range $36.61 - $54.95

Q4 2020

Shares 397,504 Value ($000) $22,018 Avg Close $33.07 Range $26.57 - $42.13

Q3 2020

Shares 425,561 Value ($000) $15,554 Avg Close $29.61 Range $25.25 - $35.68

Q2 2020

Shares 447,114 Value ($000) $19,740 Avg Close $32.27 Range $28.18 - $37.56

Q1 2020

Shares 543,814 Value ($000) $22,634 Avg Close $43.55 Range $20.36 - $53.51

Q4 2019

Shares 573,541 Value ($000) $36,403 Avg Close $40.69 Range $34.40 - $46.90

Q3 2019

Shares 498,567 Value ($000) $29,734 Avg Close $41.27 Range $34.56 - $47.73

Q2 2019

Shares 435,287 Value ($000) $20,698 Avg Close $32.78 Range $25.73 - $40.13

Q1 2019

Shares 620,876 Value ($000) $29,839 Avg Close $32.38 Range $25.03 - $38.16

Q4 2018

Shares 441,829 Value ($000) $16,335 Avg Close $33.07 Range $23.85 - $41.99

Q3 2018

Shares 442,510 Value ($000) $25,905 Avg Close $46.86 Range $37.47 - $56.00

Q2 2018

Shares 456,521 Value ($000) $35,339 Avg Close $58.47 Range $52.75 - $64.87

Q1 2018

Shares 483,573 Value ($000) $44,619 Avg Close $61.52 Range $53.81 - $73.88

Q4 2017

Shares 573,201 Value ($000) $45,587 Avg Close $58.49 Range $52.57 - $64.05

Q3 2017

Shares 728,019 Value ($000) $62,901 Avg Close $59.93 Range $53.45 - $65.37

Q2 2017

Shares 633,404 Value ($000) $56,119 Avg Close $59.68 Range $54.65 - $64.49

Q1 2017

Shares 544,318 Value ($000) $44,922 Avg Close $51.29 Range $46.27 - $57.21

Q4 2016

Shares 470,452 Value ($000) $31,967 Avg Close $40.87 Range $34.90 - $48.23

Q3 2016

Shares 440,262 Value ($000) $25,742 Avg Close $33.13 Range $28.62 - $40.10

Q2 2016

Shares 429,375 Value ($000) $20,292 Avg Close $28.61 Range $22.97 - $33.66

Q1 2016

Shares 748,392 Value ($000) $35,354 Avg Close $30.76 Range $25.11 - $39.62

Q4 2015

Shares 346,454 Value ($000) $20,804 Avg Close $43.55 Range $37.34 - $55.67

Q3 2015

Shares 341,771 Value ($000) $27,150 Avg Close $50.91 Range $43.42 - $56.60

Q2 2015

Shares 1,576,451 Value ($000) $123,626 Avg Close $60.27 Range $50.11 - $64.90

Q1 2015

Shares 1,794,294 Value ($000) $163,297 Avg Close $65.44 Range $57.41 - $72.02

Q4 2014

Shares 1,844,194 Value ($000) $204,152 Avg Close $62.96 Range $52.21 - $72.28

Q3 2014

Shares 1,817,661 Value ($000) $176,895 Avg Close $62.41 Range $58.43 - $64.97

Q2 2014

Shares 1,684,948 Value ($000) $155,521 Avg Close $55.43 Range $50.48 - $59.36

Q1 2014

Shares 1,620,629 Value ($000) $148,806 Avg Close $53.80 Range $50.34 - $57.78

Q4 2013

Shares 1,356,907 Value ($000) $113,844 Avg Close $45.88 Range $38.72 - $52.56

Q3 2013

Shares 1,328,705 Value ($000) $84,240 Avg Close $40.38 Range $36.69 - $43.65

Q2 2013

Shares 1,549,625 Value ($000) $96,216 Avg Close $35.69 Range $30.03 - $40.17

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	992,731	$171,025	$151.55	$112.43 - $188.77
Q3 2025	817,063	$98,098	$81.60	$62.82 - $122.49
Q2 2025	551,409	$35,285	$47.46	$28.72 - $64.21
Q1 2025	391,660	$15,835	$47.25	$38.95 - $54.41
Q4 2024	390,826	$23,305	$50.08	$44.29 - $55.80
Q3 2024	375,637	$25,652	$50.34	$39.73 - $60.52
Q2 2024	512,341	$38,820	$55.25	$49.12 - $61.40
Q1 2024	744,083	$50,776	$43.62	$36.87 - $52.17
Q4 2023	796,784	$41,728	$34.87	$26.82 - $40.07
Q3 2023	704,883	$32,164	$31.42	$27.45 - $35.31
Q2 2023	367,126	$13,925	$27.71	$24.07 - $31.23
Q1 2023	391,046	$14,731	$29.22	$23.31 - $34.06
Q4 2022	381,615	$12,040	$26.28	$22.39 - $30.85
Q3 2022	389,805	$12,688	$33.07	$23.76 - $38.36
Q2 2022	394,237	$17,674	$40.01	$32.99 - $47.63
Q1 2022	385,410	$19,136	$40.89	$33.02 - $52.23
Q4 2021	379,591	$24,753	$43.29	$37.27 - $50.63
Q3 2021	387,515	$21,871	$47.33	$41.77 - $54.33
Q2 2021	523,400	$37,251	$53.87	$48.26 - $58.87
Q1 2021	370,888	$24,757	$46.58	$36.61 - $54.95
Q4 2020	397,504	$22,018	$33.07	$26.57 - $42.13
Q3 2020	425,561	$15,554	$29.61	$25.25 - $35.68
Q2 2020	447,114	$19,740	$32.27	$28.18 - $37.56
Q1 2020	543,814	$22,634	$43.55	$20.36 - $53.51
Q4 2019	573,541	$36,403	$40.69	$34.40 - $46.90
Q3 2019	498,567	$29,734	$41.27	$34.56 - $47.73
Q2 2019	435,287	$20,698	$32.78	$25.73 - $40.13
Q1 2019	620,876	$29,839	$32.38	$25.03 - $38.16
Q4 2018	441,829	$16,335	$33.07	$23.85 - $41.99
Q3 2018	442,510	$25,905	$46.86	$37.47 - $56.00
Q2 2018	456,521	$35,339	$58.47	$52.75 - $64.87
Q1 2018	483,573	$44,619	$61.52	$53.81 - $73.88
Q4 2017	573,201	$45,587	$58.49	$52.57 - $64.05
Q3 2017	728,019	$62,901	$59.93	$53.45 - $65.37
Q2 2017	633,404	$56,119	$59.68	$54.65 - $64.49
Q1 2017	544,318	$44,922	$51.29	$46.27 - $57.21
Q4 2016	470,452	$31,967	$40.87	$34.90 - $48.23
Q3 2016	440,262	$25,742	$33.13	$28.62 - $40.10
Q2 2016	429,375	$20,292	$28.61	$22.97 - $33.66
Q1 2016	748,392	$35,354	$30.76	$25.11 - $39.62
Q4 2015	346,454	$20,804	$43.55	$37.34 - $55.67
Q3 2015	341,771	$27,150	$50.91	$43.42 - $56.60
Q2 2015	1,576,451	$123,626	$60.27	$50.11 - $64.90
Q1 2015	1,794,294	$163,297	$65.44	$57.41 - $72.02
Q4 2014	1,844,194	$204,152	$62.96	$52.21 - $72.28
Q3 2014	1,817,661	$176,895	$62.41	$58.43 - $64.97
Q2 2014	1,684,948	$155,521	$55.43	$50.48 - $59.36
Q1 2014	1,620,629	$148,806	$53.80	$50.34 - $57.78
Q4 2013	1,356,907	$113,844	$45.88	$38.72 - $52.56
Q3 2013	1,328,705	$84,240	$40.38	$36.69 - $43.65
Q2 2013	1,549,625	$96,216	$35.69	$30.03 - $40.17