WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

Polymer Capital Management (HK) LTD's Holding History (CIK: 0001970465)

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

Q4 2025

Shares 60,883 Value ($000) $10,488 Avg Close $151.55 Range $112.43 - $188.77

Q3 2025

Shares 162,562 Value ($000) $19,517 Avg Close $81.60 Range $62.82 - $122.49

Q2 2025

Shares 176,785 Value ($000) $11,312 Avg Close $47.46 Range $28.72 - $64.21

Q1 2025

Shares 48,435 Value ($000) $1,958 Avg Close $47.25 Range $38.95 - $54.41

Q4 2024

Shares 34,050 Value ($000) $2,030 Avg Close $50.08 Range $44.29 - $55.80

Q2 2024

Shares 77,305 Value ($000) $5,857 Avg Close $55.25 Range $49.12 - $61.40

Q4 2023

Shares 87,100 Value ($000) $4,561 Avg Close $34.87 Range $26.82 - $40.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60,883	$10,488	$151.55	$112.43 - $188.77
Q3 2025	162,562	$19,517	$81.60	$62.82 - $122.49
Q2 2025	176,785	$11,312	$47.46	$28.72 - $64.21
Q1 2025	48,435	$1,958	$47.25	$38.95 - $54.41
Q4 2024	34,050	$2,030	$50.08	$44.29 - $55.80
Q2 2024	77,305	$5,857	$55.25	$49.12 - $61.40
Q4 2023	87,100	$4,561	$34.87	$26.82 - $40.07