401(k) · DOL Form 5500 · 2023

Amphenol Corporation & Affiliated Companies 401(k) Plan

Data updated 2026-08-25

$9M
Total assets Small plan by assets
87
Participants Small participant base
57th
Percentile by assets National rank
$108,894
Avg per participant Below avg balance/head
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Official DOL plan name: Amphenol Employee Deferral Savings 401(k) Plan · Sponsored by Amphenol Corporation & Affiliated Companies · Connecticut · Manufacturing

$9M in assets, 87 participants

Amphenol Corporation & Affiliated Companies's Amphenol Employee Deferral Savings 401(k) Plan reported $9M in total assets and 87 participants in its 2023 DOL Form 5500 filing, ranking in the 57th 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.

  • #8,110 in Manufacturing (18,722 peers)

Amphenol Corporation & Affiliated Companies multi-year trail

Amphenol Corporation & Affiliated Companies's plans moved +19.9% in assets from 2022 to 2024; this filing shows Amphenol Employee Deferral Savings 401(k) Plan at $9M / 87 participants.

#8,110
in Manufacturing (18,722 peers)
-27.7%
assets change YoY

The plan reported a net loss of $275K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Amphenol Employee Deferral Savings 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

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

End-of-year total assets · plan year 2023 · DOL Form 5500

$9,473,770 Top 43% higher than 57% of 127,068 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 2023

Amphenol Employee Deferral Savings 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Amphenol Employee Deferral Savings 401(k) Plan is a small filing (87 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Amphenol Employee Deferral Savings 401(k) Plan reported net income rose from -$5M in the plan year 2022 filing to -$275K in the plan year 2023 filing.
  • Amphenol Employee Deferral Savings 401(k) Plan end-of-year assets fell from $13M in the plan year 2022 filing to $9M in the plan year 2023 filing.
  • Amphenol Employee Deferral Savings 401(k) Plan reported participants fell from 100 in the plan year 2022 filing to 87 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 222785165 · Amphenol Corporation & Affiliated Companies PY 2023 · 401(k)

Amphenol Employee Deferral Savings 401(k) Plan · $9M · 87 · 57th

  • 5500 $9M
  • ASSETS 87
  • PCT 57th
  • EIN 401(k)
  • RANK near Push, Inc. 401(k) Plan
  • PHOTO ind #8110

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 Employee Deferral Savings 401(k) Plan in the asset neighbourhood

Amphenol Employee Deferral Savings 401(k) PlanAmphenol Employee Deferral S…$9MPush, Inc. 401(k) Plan$9MTexas Scenic Company, Inc. 401(k) PlanTexas Scenic Company, Inc. 4…$9MHsf Enterprises, Inc. 401(k) Profit Sharing Plan and TrustHsf Enterprises, Inc. 401(k)…$9MAlbanese Confectionery 401(k) PlanAlbanese Confectionery 401(k…$9M
End-of-year total assets ($M) among Amphenol Employee Deferral Savings 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Amphenol Corporation & Affiliated Companies multi-year asset trail

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

Amphenol Corporation & Affiliated Companies filing trail (2023)

Total Assets (Beginning of Year)$13M
Net Assets (End of Year)$9M
Net Income-$275K
Employer EIN222785165
Plan Effective Date2018-11-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Connecticut

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Amphenol Employee Deferral Savings 401(k) Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Amphenol Employee Deferral Savings 401(k) Plan, Total assets ($B): 0.00947377 · Participants: 87Amphenol Employee Deferral Savings 401(k) PlanRtx Savings Plan, Total assets ($B): 52.759784 · Participants: 123037Rtx Savings PlanCiti Retirement Savings Plan, Total assets ($B): 20.653030659 · Participants: 77865Citi Retirement Savings PlanThe Hartford Investment and Savings Plan, Total assets ($B): 6.478512 · Participants: 18377The Hartford Investment and Savings PlanXerox Corporation Savings Plan, Total assets ($B): 3.948866 · Participants: 10291Xerox Corporation Savings PlanEversource 401(k) Plan, Total assets ($B): 3.751712453 · Participants: 9504Eversource 401(k) Plan
Amphenol Employee Deferral Savings 401(k) Plan vs. nearby 401(k) plans in Connecticut, assets vs. participants
Compare Amphenol Employee Deferral Savings 401(k) Plan side-by-side with 3 peers →

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

Outside Connecticut, the nearest 401(k) by assets is Push, Inc. 401(k) Plan in WI ($9M); by covered participants it is Landrum & Brown 401(k) and Profit Sharing Plan in OH (87 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($9M here).

Similar participant headcount

Nearest other-state filings by covered participants (87 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Amphenol Employee Deferral Savings 401(k) Plan assets move in 2023? ▼
Amphenol Employee Deferral Savings 401(k) Plan declined sharply - down 27.7% during 2023, from $13M to $9M. Reported net income was -$275K.
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.
Which 401(k) plans are similar in size to Amphenol Employee Deferral Savings 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Push, Inc. 401(k) Plan in WI ($9M, 206 participants).
Which 401(k) plans cover a similar participant headcount to Amphenol Employee Deferral Savings 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Landrum & Brown 401(k) and Profit Sharing Plan in OH (87 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

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.