401(k) · DOL Form 5500 · 2023

Association for Materials Protection and Performance 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
172
Participants Small participant base
78th
Percentile by assets National rank
$162,907
Avg per participant Above avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Ampp 401(k) Thrift Trust · Sponsored by Association for Materials Protection and Performance · Texas · Educational Services

$28M in assets, 172 participants

Association for Materials Protection and Performance's Ampp 401(k) Thrift Trust reported $28M in total assets and 172 participants in its 2023 DOL Form 5500 filing, ranking in the 78th 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.

  • #2,345 in Educational Services (3,735 peers)

Coverage in Texas

Ampp 401(k) Thrift Trust covers 172 participants in Texas, about 25% of the average Texas filer (state average ~688 per filing). Assets: $28M.

#2,345
in Educational Services (3,735 peers)
+15.8%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Ampp 401(k) Thrift Trust's outsized position by total assets

Ampp 401(k) Thrift Trust vs every filed plan by assets

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

$28,020,014 Top 22% higher than 78% 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

Ampp 401(k) Thrift Trust 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. Ampp 401(k) Thrift Trust sits mid-pack in the medium band (172 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Ampp 401(k) Thrift Trust reported net income rose from -$5M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Ampp 401(k) Thrift Trust end-of-year assets rose from $24M in the plan year 2022 filing to $28M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 453527806 · Association for Materials Protection and Performance PY 2023 · 401(k)

Ampp 401(k) Thrift Trust · $28M · 172 · 78th

  • IND $28M
  • EOY 172
  • 5500 78th
  • ASSETS 401(k)
  • PCT near Sidecar Hr 401(k) Plan
  • EIN ind #2345

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 Educational Services retirement plans → · Plans in Texas →

Ampp 401(k) Thrift Trust in the asset neighbourhood

Ampp 401(k) Thrift Trust$28MSidecar Hr 401(k) Plan$28MBeardsley Design Associates 401(k) PlanBeardsley Design Associates …$28MTraditional Medicinals, Inc. Profit Sharing & Retirement PlanTraditional Medicinals, Inc.…$28MThe Children's Clinic Retirement PlanThe Children's Clinic Retire…$28M
End-of-year total assets ($M) among Ampp 401(k) Thrift Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Texas filing particulars

Total Assets (Beginning of Year)$24M
Net Assets (End of Year)$28M
Net Income$4M
Employer EIN453527806
Plan Effective Date1980-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Association for Materials Protection and Performance)

Sponsor-wide plan assets over time

All Association for Materials Protection and Performance plans reported in each filing year

Latest sponsor-wide plan assets
$31M 27.743849684346845% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $24.2M $30.9M ▲ +27.8%
Year Plans Participants Total Assets
2022 1 173 $24M
2023 1 172 $28M
2024 1 154 $31M

Nearby 401(k) Plans in Texas

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

Ampp 401(k) Thrift Trust vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Ampp 401(k) Thrift Trust, Total assets ($B): 0.028020014 · Participants: 172Ampp 401(k) Thrift TrustAT&T Retirement Savings Plan, Total assets ($B): 40.012012 · Participants: 119854AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.917 · Participants: 23477Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 16.496476432 · Participants: 41679Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 14.680189879 · Participants: 88792American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 13.529835 · Participants: 45686Dell Inc. 401(k) Plan
Ampp 401(k) Thrift Trust vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Ampp 401(k) Thrift Trust side-by-side with 3 peers →

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

Outside Texas, the nearest 401(k) by assets is Sidecar Hr 401(k) Plan in FL ($28M); by covered participants it is Retail Capital LLC 401(k) Plan in MI (172 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($28M here).

Similar participant headcount

Nearest other-state filings by covered participants (172 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 Ampp 401(k) Thrift Trust assets move in 2023? ▼
Ampp 401(k) Thrift Trust grew sharply - up 15.8% during 2023, from $24M to $28M. Reported net income was $4M.
How have Association for Materials Protection and Performance plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Association for Materials Protection and Performance's sponsor-wide assets grew 27.7%, from $24M to $31M.
Where does Ampp 401(k) Thrift Trust rank by assets among Form 5500 filers? ▼
Ampp 401(k) Thrift Trust ranks in the 78th 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 Ampp 401(k) Thrift Trust? ▼
Among 401(k) plans in other states, the closest by assets is Sidecar Hr 401(k) Plan in FL ($28M, 1,858 participants).
Which 401(k) plans cover a similar participant headcount to Ampp 401(k) Thrift Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Retail Capital LLC 401(k) Plan in MI (172 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 453527806.

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.