WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

Optiver Holding B.V.'s Holding History (CIK: 0001859606)

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

Q3 2025
Shares 6,949 Value ($000) $834 Avg Close $81.60 Range $62.82 - $122.49
Q2 2025
Shares 2,613 Value ($000) $167 Avg Close $47.46 Range $28.72 - $64.21
Q4 2024
Shares 53 Value ($000) $3 Avg Close $50.08 Range $44.29 - $55.80
Q2 2024
Shares 587 Value ($000) $44 Avg Close $55.25 Range $49.12 - $61.40
Q1 2024
Shares 303 Value ($000) $21 Avg Close $43.62 Range $36.87 - $52.17
Q1 2023
Shares 1,760 Value ($000) $66 Avg Close $29.22 Range $23.31 - $34.06
Q4 2021
Shares 479 Value ($000) $27 Avg Close $43.29 Range $37.27 - $50.63
Q3 2021
Shares 479 Value ($000) $27 Avg Close $47.33 Range $41.77 - $54.33