WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q4 2025

Shares 384,090 Value ($000) $66,157 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 339,413 Value ($000) $40,750 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 154,566 Value ($000) $9,891 Avg Close $47.46 Range $28.72 - $64.21

Q1 2025

Shares 192,203 Value ($000) $7,771 Avg Close $47.25 Range $38.95 - $54.41

Q4 2024

Shares 162,045 Value ($000) $9,663 Avg Close $50.08 Range $44.29 - $55.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	384,090	$66,157	$151.55	$112.43 - $188.77
Q3 2025	339,413	$40,750	$81.60	$62.82 - $122.49
Q2 2025	154,566	$9,891	$47.46	$28.72 - $64.21
Q1 2025	192,203	$7,771	$47.25	$38.95 - $54.41
Q4 2024	162,045	$9,663	$50.08	$44.29 - $55.80