401(k) · DOL Form 5500 · 2023

AMSI 401(k) Plan

Data updated 2026-08-25

$326M
Total assets Above avg plan size
11,645
Participants Very large workforce
96th
Percentile by assets National rank
$28,030
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

$326M in assets, 11,645 participants

AMSI's Amsi 401(k) Plan reported $326M in total assets and 11,645 participants in its 2023 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.

  • #8,232 in Retail Trade (8,414 peers)

Coverage in Florida

Amsi 401(k) Plan covers 11,645 participants in Florida, 19x the typical Florida plan (state average ~628 per filing). Assets: $326M.

#8,232
in Retail Trade (8,414 peers)
+26.6%
assets growth YoY
3.3×
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 2023 · DOL Form 5500

$326,409,503 Top 4% higher than 96% 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

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

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Amsi 401(k) Plan is a mega filing (11,645 participants), the rightmost band on the breakdown.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Amsi 401(k) Plan reported net income rose from -$15M in the plan year 2022 filing to $69M in the plan year 2023 filing.
  • Amsi 401(k) Plan end-of-year assets rose from $258M in the plan year 2022 filing to $326M in the plan year 2023 filing.
  • Amsi 401(k) Plan reported participants rose from 9,725 in the plan year 2022 filing to 11,645 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 592926481 · AMSI PY 2023 · 401(k)

Amsi 401(k) Plan · $326M · 11,645 · 96th

  • ASSETS $326M
  • PCT 11,645
  • EIN 96th
  • RANK 401(k)
  • PHOTO near Aya Healthcare Services, Inc 401(k) Plan
  • IND ind #8232

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

Continental Resources, Inc. 401(k)Continental Resources, Inc. …$327MMauser Packaging Solutions 401(k) PlanMauser Packaging Solutions 4…$327MAya Healthcare Services, Inc 401(k) PlanAya Healthcare Services, Inc…$326MAmsi 401(k) Plan$326MKohler Co. 401(k) Savings PlanKohler Co. 401(k) Savings Pl…$326M
End-of-year total assets ($M) among Amsi 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Florida filing particulars

Total Assets (Beginning of Year)$258M
Net Assets (End of Year)$326M
Net Income$69M
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): 0.326409503 · Participants: 11645Amsi 401(k) PlanL3harris Retirement Savings Plan, Total assets ($B): 15.384363901 · Participants: 40665L3harris Retirement Savings PlanSavings Plan for Employees and Partners of Pwc, Total assets ($B): 11.333196569 · Participants: 50817Savings Plan for Employees and Partners of PwcAdp Totalsource Retirement Savings Plan, Total assets ($B): 8.025816173 · Participants: 308867Adp Totalsource Retirement Savings PlanTrinet 401(k) Plan, Total assets ($B): 7.029692551 · Participants: 157945Trinet 401(k) PlanPublix Super Markets, Inc. 401(k) Smart Plan, Total assets ($B): 6.572590596 · Participants: 184674Publix Super Markets, Inc. 401(k) Smart 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 $326M in end-of-year assets across 11,645 participants (0.003% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.012% of 93,925,755 covered participants) - about $28,030 per participant (20% of the national average assets-per-participant) . Net income for plan year 2023 was $69M.

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 This page
2024 · index core 10,708 $380M Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

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

Outside Florida, the nearest 401(k) by assets is Aya Healthcare Services, Inc 401(k) Plan in CA ($326M); by covered participants it is Proservice Hawaii 401(k) Plan in HI (11,637 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($326M here).

Similar participant headcount

Nearest other-state filings by covered participants (11,645 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 Amsi 401(k) Plan assets move in 2023? ▼
Amsi 401(k) Plan grew sharply - up 26.6% during 2023, from $258M to $326M. Reported net income was $69M.
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 127,072 plans that reported assets for plan year 2023 (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 Aya Healthcare Services, Inc 401(k) Plan in CA ($326M, 47,042 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 Proservice Hawaii 401(k) Plan in HI (11,637 participants, $304M 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 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.