Defined Benefit (Pension) · DOL Form 5500 · 2024
Amphenol Corporation & Affiliated Companies Pension Plan
Data updated 2026-08-25
- $335M
- Total assets Above avg plan size
- 531
- Participants Below avg headcount
- 96th
- Percentile by assets National rank
- $630,240
- Avg per participant High balance/head
Official DOL plan name: Pension Plan for Employees of Amphenol Corporation · Sponsored by Amphenol Corporation & Affiliated Companies · Connecticut · Manufacturing
$335M in assets, 531 participants
Amphenol Corporation & Affiliated Companies's Pension Plan for Employees of Amphenol Corporation reported $335M in total assets and 531 participants in its 2024 DOL Form 5500 filing, ranking in the 96th 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.
- #16,688 in Manufacturing (17,777 peers)
Where Pension Plan for Employees of Amphenol Corporation sits by assets
Pension Plan for Employees of Amphenol Corporation sits in the top 5% of all filed plans by assets, $335M for 531 participants (~$630,240/participant), down 9.8% in 2024.
- #16,688
- in Manufacturing (17,777 peers)
- -9.8%
- assets change YoY
- 3.4×
- vs typical plan assets (national mean)
The plan reported a net loss of $35M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Pension Plan for Employees of Amphenol Corporation's outsized position by total assets
Pension Plan for Employees of Amphenol Corporation vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$334,657,642 Top 4% higher than 96% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Pension Plan for Employees of Amphenol Corporation 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. Pension Plan for Employees of Amphenol Corporation sits mid-pack in the medium band (531 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Pension Plan for Employees of Amphenol Corporation reported net income fell from $6M in the plan year 2023 filing to -$35M in the plan year 2024 filing.
- Pension Plan for Employees of Amphenol Corporation reported participants fell from 619 in the plan year 2023 filing to 531 in the plan year 2024 filing.
- Pension Plan for Employees of Amphenol Corporation end-of-year assets fell from $371M in the plan year 2023 filing to $335M in the plan year 2024 filing.
Published 5500 schedule card
Filing strip 222785165 · Amphenol Corporation & Affiliated Companies PY 2024 · Defined Benefit (Pension)
Pension Plan for Employees of Amphenol Corporation · $335M · 531 · 96th
- PCT $335M
- PCT 531
- PCT 96th
- PCT Defined Benefit (Pension)
- PCT near The Retirement Plan for Lilly Affiliate Employees in Puerto Rico
- PCT ind #16688
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 →
Pension Plan for Employees of Amphenol Corporation in the asset neighbourhood
Scale-class filing particulars (2024)
| Total Assets (Beginning of Year) | $371M |
|---|---|
| Net Assets (End of Year) | $336M |
| Net Income | -$35M |
| Employer EIN | 222785165 |
| Plan Effective Date | 1987-01-01 |
| Filing Status | FILING 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
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 4 | 6,420 | $991M |
| 2023 | 4 | 7,174 | $1.1B |
| 2024 | 3 | 6,783 | $1.2B |
Nearby Defined Benefit (Pension) Plans in Connecticut
Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.
- Rtx Consolidated Pension Plan $41.6B · 36,180
- The Citigroup Pension Plan $10.0B · 15,906
- Eversource Pension Plan $5.8B · 3,428
- Retirement Plan for Employees of Aetna Inc. $5.2B · 9,682
- The Hartford Retirement Plan for U.S. Employees $3.4B · 7,034
Pension Plan for Employees of Amphenol Corporation's out-of-state Defined Benefit (Pension) peers by assets and headcount
Outside Connecticut, the nearest Defined Benefit (Pension) by assets is The Retirement Plan for Lilly Affiliate Employees in Puerto Rico in PR ($335M); by covered participants it is Century Aluminum Sebree Hourly Pension Plan in IL (531 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($335M here).
Similar participant headcount
Nearest other-state filings by covered participants (531 participants); asset peers above are excluded.
- Century Aluminum Sebree Hourly Pension Plan (IL) 531 · 0 off
- Iue-Cwa Pension Plan (NY) 532 · 1 off
- Fbl Financial Group Retirement Plan (IA) 533 · 2 off
- Brown-Forman Corporation Hourly Employees Retirement Plan (KY) 533 · 2 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.