Western Digital 401(k) plan

Western Digital Corporation, San Jose, CA. EIN 33-0956711. Annual reports 2009–2024.

Western Digital Corporation has one active retirement plan on file, the Western Digital Corporation 401(k) Plan, with 10,203 participants and $2.5 billion in assets in 2024. Fidelity is its recordkeeper. No traditional pension plan appears in Western Digital's filings since 2009.

Active plans: 1
Participants: 10,203
Plan assets: $2.5 billion
401(k) recordkeeper: Fidelity
Plans on file: 1
Industry: Manufacturing

The plan

Western Digital Corporation 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 003Employer EIN 33-0956711
Participants (2024): 10,203
Net assets (2024): $2.5 billion
Recordkeeper: FidelityEarlier: Empower (2022–2023), T. Rowe Price (2009–2021)
Plan administrator: Western Digital Corporation
5601 Great Oaks Parkway
San Jose, CA 95119
(949) 672-7000As filed for 2024
In effect since: October 1, 1984

Year by year, 2009 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	10,203	$2.5 billion	Fidelity
2023	10,591	$2.2 billion	Empower
2022	11,697	$2.0 billion	Empower
2021	11,319	$2.4 billion	T. Rowe Price
2020	11,910	$2.2 billion	T. Rowe Price
2019	11,889	$1.9 billion	T. Rowe Price
2018	12,111	$1.5 billion	T. Rowe Price
2017	11,791	$1.5 billion	T. Rowe Price
2016	11,283	$1.2 billion	T. Rowe Price
2015	9,360	$995 million	T. Rowe Price
2014	8,980	$977 million	T. Rowe Price
2013	8,557	$830 million	T. Rowe Price
2012	7,791	$608 million	T. Rowe Price
2011	5,327	$429 million	T. Rowe Price
2010	5,148	$402 million	T. Rowe Price
2009	4,912	$340 million	T. Rowe Price

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Western Digital Corporation 401(k) Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((949) 672-7000). That number was filed for 2024; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

The plan

Western Digital Corporation 401(k) Plan

If you had money in one of these plans

What these numbers are

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