401(k) · DOL Form 5500 · 2024

Amphenol Corporation & Affiliated Companies 401(k) Plan

Data updated 2026-08-25

$74M
Total assets Below avg plan size
913
Participants Near avg headcount
88th
Percentile by assets National rank
$80,873
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

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.

  • #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.

#14,677
in Manufacturing (17,777 peers)
+15.0%
assets growth YoY
0.7×
vs typical plan assets (national mean)

Amphenol Affiliated Companies Employee Savings 401(k) Plan's outsized position 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 $2,050,000,000 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 2024

Amphenol Affiliated Companies Employee Savings 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Amphenol Affiliated Companies Employee Savings 401(k) Plan sits mid-pack in the medium band (913 participants).

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 →

Plan-year Form 5500 strip

Filing strip 222785165 · Amphenol Corporation & Affiliated Companies PY 2024 · 401(k)

Amphenol Affiliated Companies Employee Savings 401(k) Plan · $74M · 913 · 88th

  • VS-ST $74M
  • BOY 913
  • SCH 88th
  • EBSA 401(k)
  • PART near A.G. Van Metre Services, Inc. 401(k) Retirement Plan
  • TYPE ind #14677

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 Connecticut →

Amphenol Affiliated Companies Employee Savings 401(k) Plan in the asset neighbourhood

Advisors Excel, LLC 401(k) P/S PlanAdvisors Excel, LLC 401(k) P…$74MSlr International Corporation 401(k) Savings PlanSlr International Corporatio…$74MAmphenol Affiliated Companies Employee Savings 401(k) PlanAmphenol Affiliated Companie…$74MA.G. Van Metre Services, Inc. 401(k) Retirement PlanA.G. Van Metre Services, Inc…$74MFirstsource 401(k) Retirement PlanFirstsource 401(k) Retiremen…$74M
End-of-year total assets ($M) among Amphenol Affiliated Companies Employee Savings 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

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)

Sponsor-wide plan assets over time

All Amphenol Corporation & Affiliated Companies plans reported in each filing year

Latest sponsor-wide plan assets
$1.2B 19.86123732720823% vs 2022
2024 filing year
$0.9B$1B$1.1B$1.2B$1.3B 202220232024 $0.99B $1.19B ▲ +20.2%
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 ($B) Participants Amphenol Affiliated Companies Employee Savings 401(k) Plan, Total assets ($B): 0.073837057 · Participants: 913Amphenol Affiliated Companies Employee Savings 401(k) PlanRtx Savings Plan, Total assets ($B): 58.647425 · Participants: 124876Rtx Savings PlanCiti Retirement Savings Plan, Total assets ($B): 23.241033081 · Participants: 78741Citi Retirement Savings PlanThe Hartford Investment and Savings Plan, Total assets ($B): 7.183243 · Participants: 18614The Hartford Investment and Savings PlanEversource 401(k) Plan, Total assets ($B): 4.046347175 · Participants: 10041Eversource 401(k) PlanXerox Corporation Savings Plan, Total assets ($B): 3.976943 · Participants: 9876Xerox Corporation Savings Plan
Amphenol Affiliated Companies Employee Savings 401(k) Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants
Compare Amphenol Affiliated Companies Employee Savings 401(k) Plan side-by-side with 3 peers →

Amphenol Affiliated Companies Employee Savings 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Connecticut, the nearest 401(k) by assets is A.G. Van Metre Services, Inc. 401(k) Retirement Plan in VA ($74M); by covered participants it is Constant Contact Inc. 401(k) Plan in MA (913 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (913 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

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).
Which 401(k) plans cover a similar participant headcount to Amphenol Affiliated Companies Employee Savings 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Constant Contact Inc. 401(k) Plan in MA (913 participants, $117M in assets).

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.