WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

S.A. Mason LLC's Holding History (CIK: 0001800911)

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

Q4 2025
Shares 775 Value ($000) $134 Avg Close $151.55 Range $112.43 - $188.77
Q2 2025
Shares 710 Value ($000) $45 Avg Close $47.46 Range $28.72 - $64.21
Q1 2025
Shares 710 Value ($000) $29 Avg Close $47.25 Range $38.95 - $54.41
Q4 2024
Shares 760 Value ($000) $45 Avg Close $50.08 Range $44.29 - $55.80