HSBC HOLDINGS PLC

Position in WDC — Western Digital Corp

CIK 873630 LONDON, X0

Back to WDC Full portfolio

Position in WDC

as of Mar 31, 2026 · filed Apr 30, 2026 Compact

Position Value

$417,952,219

+$199,550,902 QoQ

Shares Held

1,545,167

+21.9% QoQ

Ownership

0.448%

of shares outstanding

% of Portfolio

0.26%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in WDC Over Time

Shares Held

Position Value (USD)

Derivatives in WDC

reported options exposure · as of Mar 31, 2026

CallValue

$270,490

CallShares

1,000

PutValue

$40,600,549

PutShares

150,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Computer Hardware

Technology · as of Mar 31, 2026

HSBC HOLDINGS PLC holds $1,508,586,526 across 12 Computer Hardware names. WDC ranks #1 (27.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WDC	Western Digital Corp This page	1,545,167	$417,952,219
2	SNDK	Sandisk Corp	587,014	$372,953,473
3	ANET	Arista Networks, Inc.	2,842,624	$349,017,368
4	STX	Seagate Technology Holdings plc	378,527	$148,291,734
5	HPQ	Hp Inc	4,687,733	$90,051,348
6	DELL	Dell Technologies Inc.	486,169	$79,794,915
7	SMCI	Super Micro Computer, Inc.	1,499,824	$34,150,989
8	P	Everpure, Inc.	163,460	$9,650,678

All Filings in WDC

Export CSV

47 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$417,952,219	1,545,167	+154416.7%	Shares	Defined	2026-04-30
2026-03-31	$270,490	1,000	-99.3%	Call	Defined	2026-04-30
2026-03-31	$40,600,549	150,100	0.0%	Put	Defined	2026-04-30
2025-12-31	$25,857,727	150,100	+14910.0%	Put	Defined	2026-03-20
2025-12-31	$172,270	1,000	-99.9%	Call	Defined	2026-03-20
2025-12-31	$218,401,317	1,267,785	-32.5%	Shares	Defined	2026-03-20
2025-09-30	$225,660,211	1,879,562	+10891.6%	Shares	Sole	2025-11-13
2025-06-30	$1,094,229	17,100	-98.5%	Put	Defined	2025-08-13
2025-06-30	$73,426,859	1,147,474	+595.4%	Shares	Sole	2025-08-13
2025-06-30	$10,558,350	165,000	-91.7%	Call	Defined	2025-08-13
2025-03-31	$80,444,337	1,989,719	+23.0%	Shares	Defined	2025-05-14
2024-12-31	$72,933,516	1,618,163	+231066.1%	Shares	Sole	2025-02-14
2024-12-31	$31,550	700	-93.9%	Call	Defined	2025-02-14
2024-12-31	$518,325	11,500	+2775.0%	Put	Defined	2025-02-14
2024-09-30	$20,647	400	-100.0%	Call	Defined	2024-11-14
2024-09-30	$62,505,436	1,210,935	-16.4%	Shares	Defined	2024-11-14
2024-06-30	$82,911,974	1,447,703	+6221.8%	Shares	Sole	2024-08-12
2024-03-31	$1,181,175	22,900	-98.5%	Call	Defined	2024-05-15
2024-03-31	$79,577,624	1,542,809	+1566.1%	Shares	Sole	2024-05-15
2023-12-31	$3,665,506	92,600	-28.0%	Call	Defined	2024-02-12
2023-12-31	$5,090,540	128,600	-89.4%	Put	Defined	2024-02-12
2023-12-31	$48,211,023	1,217,933	+1401.8%	Shares	Sole	2024-02-12
2023-09-30	$2,797,122	81,100	-86.5%	Call	Defined	2023-11-13
2023-09-30	$20,721,712	600,807	+760.8%	Shares	Sole	2023-11-13
2023-06-30	$2,001,145	69,800	-91.1%	Call	Defined	2023-08-11
2023-06-30	$22,455,770	783,258	+1018.9%	Shares	Defined	2023-08-11
2023-03-31	$1,993,124	70,000	-89.2%	Call	Defined	2023-05-15
2023-03-31	$18,454,248	648,127	+1675.7%	Shares	Sole	2023-05-15
2023-03-31	$1,039,271	36,500	-51.1%	Put	Defined	2023-05-15
2022-12-31	$1,781,393	74,700	-96.0%	Call	Defined	2023-02-14
2022-12-31	$44,217,924	1,854,211	+2412.5%	Shares	Sole	2023-02-14
2022-09-30	$1,815,716	73,800	-94.5%	Call	Defined	2022-11-14
2022-09-30	$33,263,033	1,351,980	+1732.0%	Shares	Defined	2022-11-14
2022-06-30	$2,500,720	73,800	-94.5%	Call	Defined	2022-08-11
2022-06-30	$45,799,744	1,351,619	+104.1%	Shares	Sole	2022-08-11
2022-03-31	$24,846,885	662,084	+118.1%	Shares	Sole	2022-05-16
2021-12-31	$14,960,642	303,526	-12.8%	Shares	Defined	2022-02-11
2021-09-30	$14,854,164	348,194	-0.7%	Shares	Defined	2021-11-12
2021-06-30	$18,863,812	350,665	+11991.9%	Shares	Sole	2021-08-13
2021-06-30	$156,003	2,900	-99.0%	Call	Defined	2021-08-13
2021-03-31	$14,645,084	290,269	-46.1%	Shares	Other	2021-05-14
2020-12-31	$22,550,779	538,629	+6895.2%	Shares	Other	2021-02-25
2020-09-30	$212,724	7,700	-98.3%	Call	Sole	2020-11-12
2020-09-30	$12,643,643	457,662	+27.0%	Shares	Sole	2020-11-12
2020-06-30	$12,030,414	360,504	-19.9%	Shares	Defined	2020-08-14
2020-03-31	$14,154,318	449,932	+224866.0%	Shares	Defined	2020-05-15
2020-03-31	$6,291	200	—	Call	Defined	2020-05-15
No filing history on record for this holder in this stock.