401(k) · DOL Form 5500 · 2023

Ampirical Solutions, LLC 401(k) Plan

Data updated 2026-08-25

$24M
Total assets Small plan by assets
337
Participants Below avg headcount
76th
Percentile by assets National rank
$72,447
Avg per participant Below avg balance/head
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Official DOL plan name: Ampirical Solutions 401(k) Plan · Sponsored by Ampirical Solutions, LLC · Louisiana · Professional & Technical Services

$24M in assets, 337 participants

Ampirical Solutions, LLC's Ampirical Solutions 401(k) Plan reported $24M in total assets and 337 participants in its 2023 DOL Form 5500 filing, ranking in the 76th 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.

  • #15,529 in Professional & Technical Services (20,321 peers)

Where Ampirical Solutions 401(k) Plan sits by assets

Ampirical Solutions 401(k) Plan sits in the top quartile of all filed plans by assets, $24M for 337 participants (~$72,447/participant), up 26.2% in 2023.

#15,529
in Professional & Technical Services (20,321 peers)
+26.2%
assets growth YoY
0.2×
vs typical plan assets (national mean)

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

Ampirical Solutions 401(k) Plan vs every filed plan by assets

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

$24,414,686 Top 24% higher than 76% 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

Ampirical Solutions 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. Ampirical Solutions 401(k) Plan sits mid-pack in the medium band (337 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Ampirical Solutions 401(k) Plan reported net income rose from -$2M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Ampirical Solutions 401(k) Plan end-of-year assets rose from $19M in the plan year 2022 filing to $24M in the plan year 2023 filing.
  • Ampirical Solutions 401(k) Plan reported participants rose from 299 in the plan year 2022 filing to 337 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 204972117 · Ampirical Solutions, LLC PY 2023 · 401(k)

Ampirical Solutions 401(k) Plan · $24M · 337 · 76th

  • ASSETS $24M
  • PCT 337
  • EIN 76th
  • RANK 401(k)
  • PHOTO near Kensico Capital Management 401(k) Plan
  • IND ind #15529

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 Louisiana →

Ampirical Solutions 401(k) Plan in the asset neighbourhood

Kensico Capital Management 401(k) PlanKensico Capital Management 4…$24MCulmen International, LLC 401(k) Profit Sharing Plan and TrustCulmen International, LLC 40…$24MAmpirical Solutions 401(k) PlanAmpirical Solutions 401(k) P…$24MRembolt Ludtke LLP 401(k) Profit Sharing PlanRembolt Ludtke LLP 401(k) Pr…$24MControl Technologies, Inc. 401(k) PlanControl Technologies, Inc. 4…$24M
End-of-year total assets ($M) among Ampirical Solutions 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$19M
Net Assets (End of Year)$24M
Net Income$5M
Employer EIN204972117
Plan Effective Date2006-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ampirical Solutions, LLC)

Sponsor-wide plan assets over time

All Ampirical Solutions, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$30M 56.062118331426284% vs 2022
2024 filing year
$15M$20M$25M$30M$35M 202220232024 $19.3M $30.2M ▲ +56.0%
Year Plans Participants Total Assets
2022 1 299 $19M
2023 1 337 $24M
2024 1 448 $30M

Nearby 401(k) Plans in Louisiana

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

Ampirical Solutions 401(k) Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants Scatter plot of 6 data points. -10000010000200003000040000 -202468 Total assets ($B) Participants Ampirical Solutions 401(k) Plan, Total assets ($B): 0.024414686 · Participants: 337Ampirical Solutions 401(k) PlanLumen 401(k) Savings Plan, Total assets ($B): 7.140330247 · Participants: 24522Lumen 401(k) Savings PlanSavings Plan of Entergy Corporation and Subsidiaries, Total assets ($B): 3.827701341 · Participants: 10136Savings Plan of Entergy Corporation and SubsidiariesOchsner Clinic Foundation 401(k) Plan, Total assets ($B): 2.304723514 · Participants: 31221Ochsner Clinic Foundation 401(k) PlanLouisiana Children's Medical Center Retirement and Savings Plan, Total assets ($B): 0.866658906 · Participants: 12934Louisiana Children's Medical Center Retirement and Savings PlanAmedisys Holding, LLC 401(k) Plan, Total assets ($B): 0.849210896 · Participants: 20100Amedisys Holding, LLC 401(k) Plan
Ampirical Solutions 401(k) Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants
Compare Ampirical Solutions 401(k) Plan side-by-side with 3 peers →

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

Outside Louisiana, the nearest 401(k) by assets is Kensico Capital Management 401(k) Plan in CT ($24M); by covered participants it is Southern Glazer's Union 401(k) Plan in FL (337 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (337 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 Ampirical Solutions 401(k) Plan assets move in 2023? ▼
Ampirical Solutions 401(k) Plan grew sharply - up 26.2% during 2023, from $19M to $24M. Reported net income was $5M.
How have Ampirical Solutions, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Ampirical Solutions, LLC's sponsor-wide assets grew 56.1%, from $19M to $30M.
Where does Ampirical Solutions 401(k) Plan rank by assets among Form 5500 filers? ▼
Ampirical Solutions 401(k) Plan ranks in the 76th 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 Ampirical Solutions 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Kensico Capital Management 401(k) Plan in CT ($24M, 29 participants).
Which 401(k) plans cover a similar participant headcount to Ampirical Solutions 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Southern Glazer's Union 401(k) Plan in FL (337 participants, $7M 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 204972117.

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.