401(k) · DOL Form 5500 · 2023

Sitime Corporation 401(k) Plan

Data updated 2026-08-25

$31M
Total assets Below avg plan size
180
Participants Small participant base
80th
Percentile by assets National rank
$172,291
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Sitime 401(k) Plan · Sponsored by Sitime Corporation · California · Manufacturing

$31M in assets, 180 participants

Sitime Corporation's Sitime 401(k) Plan reported $31M in total assets and 180 participants in its 2023 DOL Form 5500 filing, ranking in the 80th 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.

  • #13,414 in Manufacturing (18,722 peers)

Coverage in California

Sitime 401(k) Plan covers 180 participants in California, about 29% of the average California filer (state average ~630 per filing). Assets: $31M.

#13,414
in Manufacturing (18,722 peers)
+36.7%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Sitime 401(k) Plan's outsized position by total assets

Sitime 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$31,012,330 Top 20% higher than 80% of 127,068 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 2023

Sitime 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sitime 401(k) Plan sits mid-pack in the medium band (180 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Sitime 401(k) Plan reported net income rose from -$4M in the plan year 2022 filing to $8M in the plan year 2023 filing.
  • Sitime 401(k) Plan end-of-year assets rose from $23M in the plan year 2022 filing to $31M in the plan year 2023 filing.
  • Sitime 401(k) Plan reported participants rose from 143 in the plan year 2022 filing to 180 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 020713868 · Sitime Corporation PY 2023 · 401(k)

Sitime 401(k) Plan · $31M · 180 · 80th

  • ASSETS $31M
  • ASSETS 180
  • ASSETS 80th
  • ASSETS 401(k)
  • ASSETS near Kddi Group 401(k) Plan
  • ASSETS ind #13414

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 California →

Sitime 401(k) Plan in the asset neighbourhood

Cas Severn, Inc. 401(k) Profit Sharing PlanCas Severn, Inc. 401(k) Prof…$31MAffinipay 401(k) Plan$31MSitime 401(k) Plan$31MKddi Group 401(k) Plan$31MSchumacher Homes, Inc. 401(k) PlanSchumacher Homes, Inc. 401(k…$31M
End-of-year total assets ($M) among Sitime 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$23M
Net Assets (End of Year)$31M
Net Income$8M
Employer EIN020713868
Plan Effective Date2005-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sitime Corporation)

Sponsor-wide plan assets over time

All Sitime Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$41M 80.50795823009499% vs 2022
2024 filing year
$20M$30M$40M$50M 202220232024 $22.7M $40.9M ▲ +80.5%
Year Plans Participants Total Assets
2022 1 143 $23M
2023 1 180 $31M
2024 1 175 $41M

Nearby 401(k) Plans in California

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

Sitime 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Sitime 401(k) Plan, Total assets ($B): 0.03101233 · Participants: 180Sitime 401(k) PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Sitime 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Sitime 401(k) Plan side-by-side with 3 peers →

Sitime 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Kddi Group 401(k) Plan in NY ($31M); by covered participants it is Hass-Anderson Construction Profit Sharing 401(k) Plan in TX (180 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($31M here).

Similar participant headcount

Nearest other-state filings by covered participants (180 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sitime 401(k) Plan assets move in 2023? ▼
Sitime 401(k) Plan surged - up 36.7% during 2023, from $23M to $31M. Reported net income was $8M.
How have Sitime Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sitime Corporation's sponsor-wide assets grew 80.5%, from $23M to $41M.
Where does Sitime 401(k) Plan rank by assets among Form 5500 filers? ▼
Sitime 401(k) Plan ranks in the 80th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Sitime 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Kddi Group 401(k) Plan in NY ($31M, 223 participants).
Which 401(k) plans cover a similar participant headcount to Sitime 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Hass-Anderson Construction Profit Sharing 401(k) Plan in TX (180 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 020713868.

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.