401(k) · DOL Form 5500 · 2022
Amphenol Corporation & Affiliated Companies 401(k) Plan
Data updated 2026-08-11
- $561M
- Total assets
- 4,584
- Participants
- 98th
- Percentile by assets
- $122,400
- Avg per participant
Official DOL plan name: Amphenol Corporation Employee Savings/401(k) Plan · Sponsored by Amphenol Corporation & Affiliated Companies · Connecticut · Manufacturing
$561M in assets, 4,584 participants
Amphenol Corporation & Affiliated Companies's Amphenol Corporation Employee Savings/401(k) Plan reported $561M in total assets and 4,584 participants in its 2022 DOL Form 5500 filing, ranking in the 98th 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.
- 98th percentile by assets (of 139,126 plans)
- #19,940 in Manufacturing (20,602 peers)
Coverage in Connecticut
Amphenol Corporation Employee Savings/401(k) Plan covers 4,584 participants in Connecticut, 6.4x the typical Connecticut plan (state average ~718 per filing). Assets: $561M.
- $561M
- total plan assets (2022 EOY)
- 4,584
- covered participants
- 98th
- percentile by assets (of 139,126 plans)
- $122,400
- avg assets per participant
The plan reported a net loss of $106M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Connecticut filers
In Connecticut, the average filing covers about 718 participants across 1,906 plans. Amphenol Corporation Employee Savings/401(k) Plan reports 4,584 participants - 6.4x that state average ($561M EOY assets).
Connecticut filing particulars
| Total Assets (Beginning of Year) | $637M |
|---|---|
| Net Assets (End of Year) | $530M |
| Net Income | -$106M |
| Employer EIN | 222785165 |
| Plan Effective Date | 1990-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Amphenol Corporation & Affiliated Companies)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 4 | 6,420 | $991M |
| 2023 | 4 | 7,174 | $1.1B |
| 2024 | 3 | 6,783 | $1.2B |
Nearby 401(k) Plans in Connecticut
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Amphenol Corporation Employee Savings/401(k) Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants
- United Technologies Corporation Employee Savings Plan $48.9B · 55,762
- GE Retirement Savings Plan $24.8B · 57,522
- Citi Retirement Savings Plan $17.4B · 70,070
- The Hartford Investment and Savings Plan $5.6B · 17,724
- Xerox Corporation Savings Plan $3.6B · 11,876
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Amphenol Corporation Employee Savings/401(k) Plan by total assets, not by location.
- Uc Health 401(k) Retirement Savings Plan (OH) $561M · 9,745
- Wayfair LLC 401(k) Plan & Trust (MA) $562M · 14,842
- John Wiley & Sons, Inc. Employees' Savings Plan (NJ) $562M · 3,130
- Lutron Retirement Plan (PA) $560M · 1,993
Frequently Asked Questions
How did Amphenol Corporation Employee Savings/401(k) Plan assets move in 2022? ▼
How have Amphenol Corporation & Affiliated Companies plan assets changed over time? ▼
Where does Amphenol Corporation Employee Savings/401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Amphenol Corporation Employee Savings/401(k) Plan? ▼
Next read for Amphenol Corporation Employee Savings/40…
Filing takeaways
Ways to act on Amphenol Corporation Employee Savings/401(k) Plan's numbers.
- By total assets, Amphenol Corporation Employee Savings/401(k) Plan ranks in the top 5% of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Connecticut. Compare plans
- Amphenol Corporation & Affiliated Companies's sponsor-wide assets have grown 19.9% since 2022 across 3 plan years on file. More Manufacturing plans