Meta Platforms 401(k) plan

Meta Platforms, Inc., Menlo Park, CA. EIN 20-1665019. Annual reports 2009–2025. Also filed as Facebook, Inc.

Meta Platforms, Inc. has one active retirement plan on file, the Meta Platforms, Inc 401(k) Plan, with 93,515 participants and $22.4 billion in assets in 2025. Fidelity has been its recordkeeper since 2009. No traditional pension plan appears in Meta Platforms's filings since 2009.

Active plans: 1
Participants: 93,515
Plan assets: $22.4 billion
401(k) recordkeeper: Fidelity
Plans on file: 1
Industry: Information and media

The plan

Meta Platforms, Inc 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 001Employer EIN 20-1665019
Participants (2025): 93,515
Net assets (2025): $22.4 billion
Recordkeeper: Fidelity2009–2025
Plan administrator: Meta Platforms, Inc.
1 Meta Way
Menlo Park, CA 94025
(650) 543-4800As filed for 2025
In effect since: January 1, 2006

Earlier sponsor: Facebook, Inc. (2009–2020).

Earlier plan names: Facebook 401(k) Plan.

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	93,515	$22.4 billion	Fidelity
2024	84,993	$16.5 billion	Fidelity
2023	78,483	$12.2 billion	Fidelity
2022	82,353	$8.5 billion	Fidelity
2021	67,023	$7.9 billion	Fidelity
2020	52,855	$5.2 billion	Fidelity
2019	41,085	$3.2 billion	Fidelity
2018	30,290	$1.8 billion	Fidelity
2017	22,250	$1.3 billion	Fidelity
2016	14,818	$712 million	Fidelity
2015	10,912	$409 million	Fidelity
2014	7,786	$249 million	Fidelity
2013	5,394	$131 million	Fidelity
2012	3,811	$71.6 million	Fidelity
2011	2,723	$37.5 million	Fidelity
2010	1,957	$23.8 million	Fidelity
2009	1,234	$11.3 million	Fidelity

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Meta Platforms, Inc 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 ((650) 543-4800). That number was filed for 2025; 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

Meta Platforms, Inc 401(k) Plan

If you had money in one of these plans

What these numbers are

Other information and media employers in CA