401(k) · DOL Form 5500 · 2024

Amphenol Corporation & Affiliated Companies 401(k) Plan

Data updated 2026-08-11

$74M
Total assets
913
Participants
88th
Percentile by assets
$80,873
Avg per participant
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Official DOL plan name: Amphenol Affiliated Companies Employee Savings 401(k) Plan · Sponsored by Amphenol Corporation & Affiliated Companies · Connecticut · Manufacturing

$74M in assets, 913 participants

Amphenol Corporation & Affiliated Companies's Amphenol Affiliated Companies Employee Savings 401(k) Plan reported $74M in total assets and 913 participants in its 2024 DOL Form 5500 filing, ranking in the 88th 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.

  • 88th percentile by assets (of 123,622 plans)
  • #14,677 in Manufacturing (17,777 peers)

Where Amphenol Affiliated Companies Employee Savings 401(k) Plan sits by assets

Amphenol Affiliated Companies Employee Savings 401(k) Plan sits in the top quartile of all filed plans by assets, $74M for 913 participants (~$80,873/participant), up 15.0% in 2024.

$74M
total plan assets (2024 EOY)
913
covered participants
88th
percentile by assets (of 123,622 plans)
$80,873
avg assets per participant

Where Amphenol Affiliated Companies Employee Savings 401(k) Plan sits by total assets

Amphenol Affiliated Companies Employee Savings 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$73,837,057 Top 12% higher than 88% of 123,620 filed plans

This plan $0 $2,010,000,000 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 2024

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Amphenol Affiliated Companies Employee Savings 401(k) Plan reported net income fell from $12M in the plan year 2023 filing to $10M in the plan year 2024 filing.
  • Amphenol Affiliated Companies Employee Savings 401(k) Plan end-of-year assets rose from $64M in the plan year 2023 filing to $74M in the plan year 2024 filing.
  • Amphenol Affiliated Companies Employee Savings 401(k) Plan reported participants fell from 1,053 in the plan year 2023 filing to 913 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State
Connecticut
Industry
Manufacturing

Amphenol Affiliated Companies Employee Savings 401(k) Plan vs the 2024 asset distribution

By assets, Amphenol Affiliated Companies Employee Savings 401(k) Plan outranks 88% of the 123,622 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 0.7x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$64M
Net Assets (End of Year)$74M
Net Income$10M
Employer EIN222785165
Plan Effective Date2014-12-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Amphenol Corporation & Affiliated Companies)

$0.9B$1B$1.1B$1.2B$1.3B 202220232024 $0.99B $1.19B ▲ +20.2%
Total plan assets by year, all Amphenol Corporation & Affiliated Companies plans on file
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 Affiliated Companies Employee Savings 401(k) Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -20020406080 Total assets ($B) Participants Amphenol Affiliated …, Total assets ($B): 0.073837057 · Participants: 913Amphenol Affiliated …Rtx Savings Plan, Total assets ($B): 58.647425 · Participants: 124876Rtx Savings PlanCiti Retirement Savi…, Total assets ($B): 23.241033081 · Participants: 78741Citi Retirement Savi…The Hartford Investm…, Total assets ($B): 7.183243 · Participants: 18614The Hartford Investm…Eversource 401(k) Plan, Total assets ($B): 4.046347175 · Participants: 10041Eversource 401(k) PlanXerox Corporation Sa…, Total assets ($B): 3.976943 · Participants: 9876Xerox Corporation Sa…
Amphenol Affiliated Companies Employee Savings 401(k) Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants
Compare Amphenol Affiliated Companies Employee S… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Amphenol Affiliated Companies Employee Savings 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Amphenol Affiliated Companies Employee Savings 401(k) Plan assets move in 2024? ▼
Amphenol Affiliated Companies Employee Savings 401(k) Plan grew sharply - up 15.0% during 2024, from $64M to $74M. Reported net income was $10M.
How have Amphenol Corporation & Affiliated Companies plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Amphenol Corporation & Affiliated Companies's sponsor-wide assets grew 19.9%, from $991M to $1.2B.
Where does Amphenol Affiliated Companies Employee Savings 401(k) Plan rank by assets among Form 5500 filers? ▼
Amphenol Affiliated Companies Employee Savings 401(k) Plan ranks in the 88th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Amphenol Affiliated Companies Employee Savings 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is A.G. Van Metre Services, Inc. 401(k) Retirement Plan in VA ($74M, 572 participants).

Next read for Amphenol Affiliated Companies Employee S…

Scale reading

Ways to act on Amphenol Affiliated Companies Employee Savings 401(k) Plan's numbers.

  • By total assets, Amphenol Affiliated Companies Employee Savings 401(k) Plan ranks in the top quartile 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

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 222785165.

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.