WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2025

Shares 1,844 Value ($000) $318 Avg Close $151.55 Range $112.43 - $188.77

Q2 2025

Shares 11,675 Value ($000) $747 Avg Close $47.46 Range $28.72 - $64.21

Q2 2024

Shares 3,534 Value ($000) $268 Avg Close $55.25 Range $49.12 - $61.40

Q4 2017

Shares 4,152 Value ($000) $330 Avg Close $58.49 Range $52.57 - $64.05

Q4 2013

Shares 2,396 Value ($000) $201 Avg Close $45.88 Range $38.72 - $52.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,844	$318	$151.55	$112.43 - $188.77
Q2 2025	11,675	$747	$47.46	$28.72 - $64.21
Q2 2024	3,534	$268	$55.25	$49.12 - $61.40
Q4 2017	4,152	$330	$58.49	$52.57 - $64.05
Q4 2013	2,396	$201	$45.88	$38.72 - $52.56