WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

Graham Capital Management, L.P.'s Holding History (CIK: 0001315421)

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

Q4 2025

Shares 2,152 Value ($000) $371 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 14,219 Value ($000) $1,707 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 46,624 Value ($000) $2,983 Avg Close $47.46 Range $28.72 - $64.21

Q4 2024

Shares 19,196 Value ($000) $1,145 Avg Close $50.08 Range $44.29 - $55.80

Q2 2024

Shares 27,807 Value ($000) $2,107 Avg Close $55.25 Range $49.12 - $61.40

Q1 2024

Shares 32,375 Value ($000) $2,209 Avg Close $43.62 Range $36.87 - $52.17

Q3 2022

Shares 20,117 Value ($000) $654 Avg Close $33.07 Range $23.76 - $38.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,152	$371	$151.55	$112.43 - $188.77
Q3 2025	14,219	$1,707	$81.60	$62.82 - $122.49
Q2 2025	46,624	$2,983	$47.46	$28.72 - $64.21
Q4 2024	19,196	$1,145	$50.08	$44.29 - $55.80
Q2 2024	27,807	$2,107	$55.25	$49.12 - $61.40
Q1 2024	32,375	$2,209	$43.62	$36.87 - $52.17
Q3 2022	20,117	$654	$33.07	$23.76 - $38.36