401(k) · DOL Form 5500 · 2024

Silicon Laboratories Inc. 401(k) Plan

Data updated 2026-08-25

$265M
Total assets Near avg plan size
718
Participants Below avg headcount
95th
Percentile by assets National rank
$369,427
Avg per participant High balance/head
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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.

  • #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.

#16,492
in Manufacturing (17,777 peers)
+12.1%
assets growth YoY
2.7×
vs typical plan assets (national mean)

Silicon Laboratories Inc. 401(k) Plan's outsized position by total assets

Silicon Laboratories Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$265,248,382 Top 5% higher than 95% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Silicon Laboratories Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Silicon Laboratories Inc. 401(k) Plan sits mid-pack in the medium band (718 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • 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 →

EBSA filing schedule strip

Filing strip 742793174 · Silicon Laboratories Inc. PY 2024 · 401(k)

Silicon Laboratories Inc. 401(k) Plan · $265M · 718 · 95th

  • NET $265M
  • BOOK 718
  • VS-ST 95th
  • BOY 401(k)
  • SCH near Efi 401(k) Savings Plan
  • EBSA ind #16492

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Manufacturing retirement plans → · Plans in Texas →

Silicon Laboratories Inc. 401(k) Plan in the asset neighbourhood

First Tech Federal Credit Union Employees Qualified Savings PlanFirst Tech Federal Credit Un…$265MBricklayers and Trowel Trades Int'l Retirement Savings PlanBricklayers and Trowel Trade…$265MSilicon Laboratories Inc. 401(k) PlanSilicon Laboratories Inc. 40…$265MEfi 401(k) Savings Plan$265MMitsubishi Motors North America, Inc. 401(k) Savings PlanMitsubishi Motors North Amer…$265M
End-of-year total assets ($M) among Silicon Laboratories Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$237M
Net Assets (End of Year)$265M
Net Income$29M
Employer EIN742793174
Plan Effective Date1997-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Silicon Laboratories Inc.)

Sponsor-wide plan assets over time

All Silicon Laboratories Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$265M 27.143912654336216% vs 2022
2024 filing year
$200M$220M$240M$260M$280M 202220232024 $209M $265M ▲ +27.1%
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 Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Silicon Laboratories Inc. 401(k) Plan, Total assets ($B): 0.265248382 · Participants: 718Silicon Laboratories Inc. 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Silicon Laboratories Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Silicon Laboratories Inc. 401(k) Plan side-by-side with 3 peers →

Silicon Laboratories Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Efi 401(k) Savings Plan in NH ($265M); by covered participants it is United Federal Credit Union 401(k) Plan in MI (718 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (718 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

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).
Which 401(k) plans cover a similar participant headcount to Silicon Laboratories Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is United Federal Credit Union 401(k) Plan in MI (718 participants, $84M in assets).

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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.