Amphenol 401(k) match, vesting and fees
What Amphenol's 401(k) plan says about matching contributions
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Fidelity Invst. Inst. Oper. Co. LLC | Schedule C ↗ |
| Independent auditor | Cliftonlarsonallen LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
How the plan compares
Plan year 2024 medians for 283 defined-contribution plans in manufacturing with 5,000 to 9,999 participants.
| Amphenol: employer contribution per participant | $3,689 | |
| Peer median | $2,895 |
| Amphenol: average balance | $116,391 | |
| Peer median | $115,263 |
| Amphenol: admin expenses ÷ assets | 0.07% | |
| Peer median | 0.08% |
Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.
Plan history
Plan assets went from $669M at the end of plan year 2023 to $779M at the end of plan year 2024.
| Plan year | Participants | Assets | Employer contributions | Per participant | Admin expense ratio | Match formula | Filing |
|---|---|---|---|---|---|---|---|
| 2024 | 8,667 | $779M | $24.7M | $3,689 | 0.07% | Not published | Form 5500 ↗ |
| 2023 | 7,063 | $669M | $23.4M | $3,598 | 0.13% | Not published | Form 5500 ↗ |
Other Amphenol plans (3)
Each plan files its own Form 5500. Figures are from each plan's latest filing.
Amphenol Affiliated Companies Employee Savings 401(k) Plan
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Recordkeeper | Fidelity Invst. Inst. Oper. Co. LLC | Schedule C ↗ |
| Independent auditor | Cliftonlarsonallen LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
Amphenol Employee Deferral Savings 401(k) Plan
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Plan type and status | 401(k) · Active | Form 5500 ↗ |
Pension Plan for Employees of Amphenol Corporation
Plan features
Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.
| Independent auditor | Cliftonlarsonallen LLP (unmodified opinion, limited scope) | Schedule H ↗ |
| Plan type and status | Pension (defined benefit) · Active | Form 5500 ↗ |
Common questions
Does Amphenol match 401(k) contributions?
The match terms for the Amphenol Corporation Employee Savings/401(K) Plan have not been published from its filing yet. The plan year 2024 filing reports $24.7M in employer contributions, about $3,689 per participant. That total includes any match and profit-sharing; it is not a match formula.
When is the Amphenol 401(k) match vested?
The vesting schedule for the Amphenol Corporation Employee Savings/401(K) Plan is not in the data published so far. Your Summary Plan Description states it.
Who manages the Amphenol 401(k)?
The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Invst. Inst. Oper. Co. LLC. The plan administrator is Amphenol Corporation & Affiliated Companies.
I left Amphenol. How do I find my old 401(k)?
Your account stays in the plan until you move it. Contact the plan administrator (Amphenol Corporation & Affiliated Companies, (203) 265-8600) or the recordkeeper, Fidelity Invst. Inst. Oper. Co. LLC. The Amphenol old 401(k) page lists the contacts from every plan filing. Find an old Amphenol 401(k)
Data from the public Form 5500 annual reports Amphenol filed with the U.S. Department of Labor (plan years 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Amphenol. Not financial advice. Report a correction · Methodology