401(k) · DOL Form 5500 · 2024

AMSI 401(k) Plan

Data updated 2026-08-25

$380M
Total assets Above avg plan size
10,708
Participants Very large workforce
96th
Percentile by assets National rank
$35,442
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Amsi 401(k) Plan · Sponsored by AMSI · Florida · Retail Trade

$380M in assets, 10,708 participants

AMSI's Amsi 401(k) Plan reported $380M in total assets and 10,708 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.

  • #7,876 in Retail Trade (8,048 peers)

Coverage in Florida

Amsi 401(k) Plan covers 10,708 participants in Florida, 17x the typical Florida plan (state average ~628 per filing). Assets: $380M.

#7,876
in Retail Trade (8,048 peers)
+16.3%
assets growth YoY
3.8×
vs typical plan assets (national mean)

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

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

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

$379,512,926 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

Amsi 401(k) Plan's mega-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Amsi 401(k) Plan is a mega filing (10,708 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Amsi 401(k) Plan reported net income fell from $69M in the plan year 2023 filing to $53M in the plan year 2024 filing.
  • Amsi 401(k) Plan end-of-year assets rose from $326M in the plan year 2023 filing to $380M in the plan year 2024 filing.
  • Amsi 401(k) Plan reported participants fell from 11,645 in the plan year 2023 filing to 10,708 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 592926481 · AMSI PY 2024 · 401(k)

Amsi 401(k) Plan · $380M · 10,708 · 96th

  • PART $380M
  • PART 10,708
  • PART 96th
  • PART 401(k)
  • PART near Boeing Employees' Credit Union 401(k) Plan
  • PART ind #7876

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 Retail Trade retirement plans → · Plans in Florida →

Amsi 401(k) Plan in the asset neighbourhood

Sullivan & Cromwell LLP Savings Plan for AssociatesSullivan & Cromwell LLP Savi…$380MAmsi 401(k) Plan$380MBoeing Employees' Credit Union 401(k) PlanBoeing Employees' Credit Uni…$379MTmc Healthcare 401(k) Plan$379MYaskawa America, Inc. 401(k) PlanYaskawa America, Inc. 401(k)…$379M
End-of-year total assets ($M) among Amsi 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Florida filing particulars

Total Assets (Beginning of Year)$326M
Net Assets (End of Year)$380M
Net Income$53M
Employer EIN592926481
Plan Effective Date1990-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (AMSI)

Sponsor-wide plan assets over time

All AMSI plans reported in each filing year

Latest sponsor-wide plan assets
$380M 47.19234939851885% vs 2022
2024 filing year
$200M$250M$300M$350M$400M 202220232024 $258M $380M ▲ +47.2%
Year Plans Participants Total Assets
2022 1 9,725 $258M
2023 1 11,645 $326M
2024 1 10,708 $380M

Nearby 401(k) Plans in Florida

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

Amsi 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000400000 -505101520 Total assets ($B) Participants Amsi 401(k) Plan, Total assets ($B): 0.379512926 · Participants: 10708Amsi 401(k) PlanL3harris Retirement Savings Plan, Total assets ($B): 16.316786122 · Participants: 40330L3harris Retirement Savings PlanSavings Plan for Employees and Partners of Pwc, Total assets ($B): 13.167098888 · Participants: 51081Savings Plan for Employees and Partners of PwcAdp Totalsource Retirement Savings Plan, Total assets ($B): 9.190044852 · Participants: 310261Adp Totalsource Retirement Savings PlanPublix Super Markets, Inc. 401(k) Smart Plan, Total assets ($B): 8.068866271 · Participants: 197102Publix Super Markets, Inc. 401(k) Smart PlanNextera Energy, Inc. Employee Retirement Savings Plan, Total assets ($B): 5.484619612 · Participants: 16678Nextera Energy, Inc. Employee Retirement Savings Plan
Amsi 401(k) Plan vs. nearby 401(k) plans in Florida, assets vs. participants
Compare Amsi 401(k) Plan side-by-side with 3 peers →

Scale composition for Amsi 401(k) Plan

Amsi 401(k) Plan reports $380M in end-of-year assets across 10,708 participants (0.003% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.011% of 93,925,755 covered participants) - about $35,442 per participant (26% of the national average assets-per-participant) . Net income for plan year 2024 was $53M.

This plan identity (EIN 592926481, plan #001) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $258M to $380M (+47.2%) while covered participants moved from 9,725 to 10,708 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 9,725 $258M Open filing
2023 11,645 $326M Open filing
2024 · index core 10,708 $380M This page

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

Outside Florida, the nearest 401(k) by assets is Boeing Employees' Credit Union 401(k) Plan in WA ($379M); by covered participants it is Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) in IL (10,707 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($380M here).

Similar participant headcount

Nearest other-state filings by covered participants (10,708 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 Amsi 401(k) Plan assets move in 2024? ▼
Amsi 401(k) Plan grew sharply - up 16.3% during 2024, from $326M to $380M. Reported net income was $53M.
How have AMSI plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), AMSI's sponsor-wide assets grew 47.2%, from $258M to $380M.
Where does Amsi 401(k) Plan rank by assets among Form 5500 filers? ▼
Amsi 401(k) Plan 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 Amsi 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Boeing Employees' Credit Union 401(k) Plan in WA ($379M, 3,159 participants).
Which 401(k) plans cover a similar participant headcount to Amsi 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Alight Solutions LLC 401(k) Plan (Fka Hewitt Associates LLC 401(k) Plan) in IL (10,707 participants, $2.5B 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 592926481.

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.