401(k) · DOL Form 5500 · 2024

Silicon Motion, Inc. 401(k) Plan

Data updated 2026-08-25

$18M
Total assets Small plan by assets
40
Participants Small participant base
68th
Percentile by assets National rank
$450,942
Avg per participant High balance/head
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Official DOL plan name: Silicon Motion, Inc. 401(k) Plan · Sponsored by Silicon Motion, Inc. · California · Professional & Technical Services

$18M in assets, 40 participants

Silicon Motion, Inc.'s Silicon Motion, Inc. 401(k) Plan reported $18M in total assets and 40 participants in its 2024 DOL Form 5500 filing, ranking in the 68th 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.

  • #13,608 in Professional & Technical Services (20,173 peers)

Silicon Motion, Inc. multi-year trail

Silicon Motion, Inc.'s plans moved +39.4% in assets from 2022 to 2024; this filing shows Silicon Motion, Inc. 401(k) Plan at $18M / 40 participants.

#13,608
in Professional & Technical Services (20,173 peers)
+15.0%
assets growth YoY

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

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

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

$18,037,689 Top 32% higher than 68% 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 Motion, Inc. 401(k) Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Silicon Motion, Inc. 401(k) Plan is a small filing (40 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Silicon Motion, Inc. 401(k) Plan end-of-year assets rose from $16M in the plan year 2023 filing to $18M in the plan year 2024 filing.
  • Silicon Motion, Inc. 401(k) Plan reported net income fell from $3M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Silicon Motion, Inc. 401(k) Plan reported participants rose from 39 in the plan year 2023 filing to 40 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 770414057 · Silicon Motion, Inc. PY 2024 · 401(k)

Silicon Motion, Inc. 401(k) Plan · $18M · 40 · 68th

  • EIN $18M
  • RANK 40
  • PHOTO 68th
  • IND 401(k)
  • EOY near Andrews Cooper Technology, Inc 401(k) Retirement Plan
  • 5500 ind #13608

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 Professional & Technical Services retirement plans → · Plans in California →

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

Silicon Motion, Inc. 401(k) PlanSilicon Motion, Inc. 401(k) …$18MAndrews Cooper Technology, Inc 401(k) Retirement PlanAndrews Cooper Technology, I…$18MYash Technologies, Inc. 401(k) Profit Sharing PlanYash Technologies, Inc. 401(…$18MBcer Engineering, Inc 401(k) Retirement PlanBcer Engineering, Inc 401(k)…$18MHealthmark 401(k) Plan$18M
End-of-year total assets ($M) among Silicon Motion, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Silicon Motion, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Silicon Motion, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$18M 39.39472834947242% vs 2022
2024 filing year
$12M$14M$16M$18M$20M 202220232024 $12.9M $18M ▲ +39.4%
Year Plans Participants Total Assets
2022 1 39 $13M
2023 1 39 $16M
2024 1 40 $18M

Silicon Motion, Inc. filing trail (2024)

Total Assets (Beginning of Year)$16M
Net Assets (End of Year)$18M
Net Income$2M
Employer EIN770414057
Plan Effective Date1996-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

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

Silicon Motion, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Silicon Motion, Inc. 401(k) Plan, Total assets ($B): 0.018037689 · Participants: 40Silicon Motion, Inc. 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Silicon Motion, Inc. 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Silicon Motion, Inc. 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Andrews Cooper Technology, Inc 401(k) Retirement Plan in OR ($18M); by covered participants it is Sri Technologies, Inc. Retirement Savings Plan in IL (40 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (40 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 Motion, Inc. 401(k) Plan assets move in 2024? ▼
Silicon Motion, Inc. 401(k) Plan grew sharply - up 15.0% during 2024, from $16M to $18M. Reported net income was $2M.
How have Silicon Motion, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Silicon Motion, Inc.'s sponsor-wide assets grew 39.4%, from $13M to $18M.
Which 401(k) plans are similar in size to Silicon Motion, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Andrews Cooper Technology, Inc 401(k) Retirement Plan in OR ($18M, 156 participants).
Which 401(k) plans cover a similar participant headcount to Silicon Motion, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Sri Technologies, Inc. Retirement Savings Plan in IL (40 participants, $982K 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 770414057.

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.