401(k) · DOL Form 5500 · 2024

Onesmile, LLC 401(k) Plan

Data updated 2026-08-25

$349M
Total assets Above avg plan size
6,092
Participants Above avg headcount
96th
Percentile by assets National rank
$57,239
Avg per participant Low balance/head
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Official DOL plan name: Onesmile 401(k) Plan and Trust · Sponsored by Onesmile, LLC · California · Healthcare & Social Assistance

$349M in assets, 6,092 participants

Onesmile, LLC's Onesmile 401(k) Plan and Trust reported $349M in total assets and 6,092 participants in its 2024 DOL Form 5500 filing, ranking in the 96th 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.

  • #16,309 in Healthcare & Social Assistance (16,916 peers)

Coverage in California

Onesmile 401(k) Plan and Trust covers 6,092 participants in California, 9.7x the typical California plan (state average ~630 per filing). Assets: $349M.

#16,309
in Healthcare & Social Assistance (16,916 peers)
+14.5%
assets growth YoY
3.5×
vs typical plan assets (national mean)

Onesmile 401(k) Plan and Trust's outsized position by total assets

Onesmile 401(k) Plan and Trust vs every filed plan by assets

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

$348,698,440 Top 4% higher than 96% 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

Onesmile 401(k) Plan and Trust's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Onesmile 401(k) Plan and Trust lands in the large band (6,092 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Onesmile 401(k) Plan and Trust reported net income fell from $53M in the plan year 2023 filing to $44M in the plan year 2024 filing.
  • Onesmile 401(k) Plan and Trust end-of-year assets rose from $304M in the plan year 2023 filing to $349M in the plan year 2024 filing.
  • Onesmile 401(k) Plan and Trust reported participants fell from 6,458 in the plan year 2023 filing to 6,092 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 473808383 · Onesmile, LLC PY 2024 · 401(k)

Onesmile 401(k) Plan and Trust · $349M · 6,092 · 96th

  • PHOTO $349M
  • IND 6,092
  • EOY 96th
  • 5500 401(k)
  • ASSETS near Mii Retirement Savings 401(k) Plan
  • PCT ind #16309

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 Healthcare & Social Assistance retirement plans → · Plans in California →

Onesmile 401(k) Plan and Trust in the asset neighbourhood

Terumo Bct, Inc. 401(k) Plan$349MInnova Solutions, Inc. Retirement Savings PlanInnova Solutions, Inc. Retir…$349MMii Retirement Savings 401(k) PlanMii Retirement Savings 401(k…$349MOnesmile 401(k) Plan and TrustOnesmile 401(k) Plan and Tru…$349MChamberlain 401(k) Plan$348M
End-of-year total assets ($M) among Onesmile 401(k) Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$304M
Net Assets (End of Year)$349M
Net Income$44M
Employer EIN473808383
Plan Effective Date2000-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Onesmile, LLC)

Sponsor-wide plan assets over time

All Onesmile, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$349M 38.69810455642893% vs 2022
2024 filing year
$200M$250M$300M$350M$400M 202220232024 $251M $349M ▲ +38.7%
Year Plans Participants Total Assets
2022 1 6,469 $251M
2023 1 6,458 $304M
2024 1 6,092 $349M

Nearby 401(k) Plans in California

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

Onesmile 401(k) Plan and Trust vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. 050000100000150000 -200204060 Total assets ($B) Participants Onesmile 401(k) Plan and Trust, Total assets ($B): 0.34869844 · Participants: 6092Onesmile 401(k) Plan and TrustGoogle 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
Onesmile 401(k) Plan and Trust vs. nearby 401(k) plans in California, assets vs. participants
Compare Onesmile 401(k) Plan and Trust side-by-side with 3 peers →

Scale composition for Onesmile 401(k) Plan and Trust

Onesmile 401(k) Plan and Trust reports $349M in end-of-year assets across 6,092 participants (0.003% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $57,239 per participant (41% of the national average assets-per-participant) . Net income for plan year 2024 was $44M.

This plan identity (EIN 473808383, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $251M to $349M (+38.7%) while covered participants moved from 6,469 to 6,092 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 6,469 $251M Open filing
2023 6,458 $304M Open filing
2024 · index core 6,092 $349M This page

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

Outside California, the nearest 401(k) by assets is Mii Retirement Savings 401(k) Plan in MO ($349M); by covered participants it is Protos Security 401(k) Plan in CT (6,093 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($349M here).

Similar participant headcount

Nearest other-state filings by covered participants (6,092 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 Onesmile 401(k) Plan and Trust assets move in 2024? ▼
Onesmile 401(k) Plan and Trust grew at a solid clip - up 14.5% during 2024, from $304M to $349M. Reported net income was $44M.
How have Onesmile, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Onesmile, LLC's sponsor-wide assets grew 38.7%, from $251M to $349M.
Where does Onesmile 401(k) Plan and Trust rank by assets among Form 5500 filers? ▼
Onesmile 401(k) Plan and Trust ranks in the 96th 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 Onesmile 401(k) Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Mii Retirement Savings 401(k) Plan in MO ($349M, 1,903 participants).
Which 401(k) plans cover a similar participant headcount to Onesmile 401(k) Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Protos Security 401(k) Plan in CT (6,093 participants, $39M 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 473808383.

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.