WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

MUFG SECURITIES AMERICAS INC.'s Holding History (CIK: 0000867626)

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

Q4 2025

Shares 9,211 Value ($000) $1,587 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 9,355 Value ($000) $1,123 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 7,732 Value ($000) $495 Avg Close $47.46 Range $28.72 - $64.21

Q1 2025

Shares 6,157 Value ($000) $249 Avg Close $47.25 Range $38.95 - $54.41

Q4 2024

Shares 5,104 Value ($000) $304 Avg Close $50.08 Range $44.29 - $55.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,211	$1,587	$151.55	$112.43 - $188.77
Q3 2025	9,355	$1,123	$81.60	$62.82 - $122.49
Q2 2025	7,732	$495	$47.46	$28.72 - $64.21
Q1 2025	6,157	$249	$47.25	$38.95 - $54.41
Q4 2024	5,104	$304	$50.08	$44.29 - $55.80