401(k) · DOL Form 5500 · 2022
Ametek, Inc. 401(k) Plan
Data updated 2026-08-25
- $1.5B
- Total assets Very large vs avg
- 8,263
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $185,751
- Avg per participant Above avg balance/head
Official DOL plan name: The Ametek Retirement and Savings Plan · Sponsored by Ametek, Inc. · Pennsylvania · Manufacturing
$1.5B in assets, 8,263 participants
Ametek, Inc.'s The Ametek Retirement and Savings Plan reported $1.5B in total assets and 8,263 participants in its 2022 DOL Form 5500 filing, ranking in the 99th 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.
- #20,321 in Manufacturing (20,602 peers)
Coverage in Pennsylvania
The Ametek Retirement and Savings Plan covers 8,263 participants in Pennsylvania, 10x the typical Pennsylvania plan (state average ~822 per filing). Assets: $1.5B.
- #20,321
- in Manufacturing (20,602 peers)
- -11.8%
- assets change YoY
- 15×
- vs typical plan assets (national mean)
The plan reported a net loss of $271M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
The Ametek Retirement and Savings Plan's outsized position by total assets
The Ametek Retirement and Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$1,534,863,261 Top 1% higher than 99% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
The Ametek Retirement and Savings Plan's large-plan peer group by participant headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. The Ametek Retirement and Savings Plan lands in the large band (8,263 participants).
Form 5500 schedule snapshot
Filing strip 141682544 · Ametek, Inc. PY 2022 · 401(k)
The Ametek Retirement and Savings Plan · $1.5B · 8,263 · 99th
- EIN $1.5B
- RANK 8,263
- PHOTO 99th
- IND 401(k)
- EOY near International Paper Company Hourly Savings Plan
- 5500 ind #20321
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 Manufacturing retirement plans → · Plans in Pennsylvania →
The Ametek Retirement and Savings Plan in the asset neighbourhood
Pennsylvania filing particulars
| Total Assets (Beginning of Year) | $1.7B |
|---|---|
| Net Assets (End of Year) | $1.5B |
| Net Income | -$271M |
| Employer EIN | 141682544 |
| Plan Effective Date | 1984-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Ametek, Inc.)
Sponsor-wide plan assets over time
All Ametek, Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $2.6B 21.491192474637458% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 7 | 8,681 | $2.1B |
| 2023 | 6 | 8,953 | $2.4B |
| 2024 | 5 | 9,090 | $2.6B |
Nearby 401(k) Plans in Pennsylvania
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Comcast Corporation Retirement - Investment Plan $14.8B · 97,769
- Cigna 401(k) Plan $11.5B · 66,147
- The PNC Financial Services Group, Inc. Incentive Savings Plan $8.1B · 59,451
- The Vanguard Retirement and Savings Plan $8.1B · 17,073
- The Bank of New York Mellon Corporation 401(k) Savings Plan $7.8B · 25,071
Scale composition for The Ametek Retirement and Savings Plan
The Ametek Retirement and Savings Plan reports $1.5B in end-of-year assets across 8,263 participants (0.012% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.009% of 93,925,755 covered participants) - about $185,751 per participant (1.3x the national average assets-per-participant) . Net income for plan year 2022 was -$271M.
This plan identity (EIN 141682544, plan #078) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.5B to $1.9B (+26.7%) while covered participants moved from 8,263 to 8,769 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 8,263 | $1.5B | This page |
| 2023 | 8,563 | $1.8B | Open filing |
| 2024 · index core | 8,769 | $1.9B | Open filing |
The same sponsor also keeps 2 other index-core plans on PlainRetire:
- The Ametek Retirement and Savings Plan (401(k), $1.9B, 8,769 participants)
- Employees' Retirement Plan of Ametek, Inc. (Defined Benefit (Pension), $519M, 181 participants)
The Ametek Retirement and Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Pennsylvania, the nearest 401(k) by assets is International Paper Company Hourly Savings Plan in TN ($1.5B); by covered participants it is Monro, Inc. 401(k) Plan in NY (8,266 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($1.5B here).
- International Paper Company Hourly Savings Plan (TN) $1.5B · 20,209
- Pitney Bowes Inc. 401(k) Plan (CT) $1.5B · 9,747
- Bain and Company, Inc. 401(k) Savings Plan (MA) $1.5B · 4,977
- Tetra Tech, Inc. and Subsidiaries Retirement Plan (CA) $1.5B · 9,951
Similar participant headcount
Nearest other-state filings by covered participants (8,263 participants); asset peers above are excluded.
- Monro, Inc. 401(k) Plan (NY) 8,266 · 3 off
- Red Robin International, Inc. 401(k) Savings Plan (CO) 8,254 · 9 off
- Henry Schein, Inc. 401(k) Savings Plan (NY) 8,252 · 11 off
- Alex Lee, Inc. and Affiliates Retirement Savings Plan (NC) 8,274 · 11 off
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.