401(k) · DOL Form 5500 · 2024

Silicon Laboratories Inc. 401(k) Plan

Data updated 2026-08-11

$265M
Total assets: 718
Participants: 95th
Percentile by assets: $369,427
Avg per participant

Official DOL plan name: Silicon Laboratories Inc. 401(k) Plan · Sponsored by Silicon Laboratories Inc. · Texas · Manufacturing

$265M in assets, 718 participants

Silicon Laboratories Inc.'s Silicon Laboratories Inc. 401(k) Plan reported $265M in total assets and 718 participants in its 2024 DOL Form 5500 filing, ranking in the 95th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

95th percentile by assets (of 123,622 plans)
#16,492 in Manufacturing (17,777 peers)

Where Silicon Laboratories Inc. 401(k) Plan sits by assets

Silicon Laboratories Inc. 401(k) Plan sits in the top 5% of all filed plans by assets, $265M for 718 participants (~$369,427/participant), up 12.1% in 2024.

$265M
total plan assets (2024 EOY): 718
covered participants: 95th
percentile by assets (of 123,622 plans): $369,427
avg assets per participant

Silicon Laboratories Inc. 401(k) Plan end-of-year assets rose from $237M in the plan year 2023 filing to $265M in the plan year 2024 filing.
Silicon Laboratories Inc. 401(k) Plan reported participants fell from 791 in the plan year 2023 filing to 718 in the plan year 2024 filing.
Silicon Laboratories Inc. 401(k) Plan reported net income rose from $28M in the plan year 2023 filing to $29M in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

Texas

Industry

Manufacturing

Silicon Laboratories Inc. 401(k) Plan vs the 2024 asset distribution

By assets, Silicon Laboratories Inc. 401(k) Plan outranks 95% of the 123,622 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 2.7x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)	$237M
Net Assets (End of Year)	$265M
Net Income	$29M
Employer EIN	742793174
Plan Effective Date	1997-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Silicon Laboratories Inc.)

Total plan assets by year, all Silicon Laboratories Inc. plans on file

Year	Plans	Participants	Total Assets
2022	1	707	$209M
2023	1	791	$237M
2024	1	718	$265M

Nearby 401(k) Plans in Texas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Silicon Laboratories Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants

AT&T Retirement Savings Plan $43.1B · 109,889
Exxonmobil Savings Plan $23.7B · 21,990
Chevron Employee Savings Investment Plan $20.4B · 21,505
Caterpillar 401(k) Savings Plan $18.8B · 43,873
Southwest Airlines Co. Retirement Savings Plan $17.0B · 67,820

Compare Silicon Laboratories Inc. 401(k) Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Silicon Laboratories Inc. 401(k) Plan by total assets, not by location.

Efi 401(k) Savings Plan (NH) $265M · 548
Mitsubishi Motors North America, Inc. 401(k) Savings Plan (TN) $265M · 300
Bricklayers and Trowel Trades Int'l Retirement Savings Plan (DC) $265M · 21,644
First Tech Federal Credit Union Employees Qualified Savings Plan (OR) $265M · 1,629

Frequently Asked Questions

How did Silicon Laboratories Inc. 401(k) Plan assets move in 2024? ▼

Silicon Laboratories Inc. 401(k) Plan grew at a solid clip - up 12.1% during 2024, from $237M to $265M. Reported net income was $29M.

How have Silicon Laboratories Inc. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Silicon Laboratories Inc.'s sponsor-wide assets grew 27.1%, from $209M to $265M.

Where does Silicon Laboratories Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼

Silicon Laboratories Inc. 401(k) Plan ranks in the 95th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).

Which 401(k) plans are similar in size to Silicon Laboratories Inc. 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Efi 401(k) Savings Plan in NH ($265M, 548 participants).

Next read for Silicon Laboratories Inc. 401(k) Plan

Scale reading

Ways to act on Silicon Laboratories Inc. 401(k) Plan's numbers.

By total assets, Silicon Laboratories Inc. 401(k) Plan ranks in the top 5% of all filed plans by assets. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Texas. Compare plans
Silicon Laboratories Inc.'s sponsor-wide assets have grown 27.1% since 2022 across 3 plan years on file. More Manufacturing plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 742793174.