Defined Benefit (Pension) · DOL Form 5500 · 2022

Amphenol Thermometrics, Inc. Pension Plan

Data updated 2026-08-25

$15M
Total assets Small plan by assets
73
Participants Small participant base
73rd
Percentile by assets National rank
$206,899
Avg per participant Above avg balance/head
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Official DOL plan name: Pension Plan for Employees of Keystone Thermometrics · Sponsored by Amphenol Thermometrics, Inc. · Pennsylvania · Manufacturing

$15M in assets, 73 participants

Amphenol Thermometrics, Inc.'s Pension Plan for Employees of Keystone Thermometrics reported $15M in total assets and 73 participants in its 2022 DOL Form 5500 filing, ranking in the 73rd 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.

  • #12,800 in Manufacturing (20,602 peers)

Amphenol Thermometrics, Inc. multi-year trail

Amphenol Thermometrics, Inc.'s plans moved +31.7% in assets from 2022 to 2024; this filing shows Pension Plan for Employees of Keystone Thermometrics at $15M / 73 participants.

#12,800
in Manufacturing (20,602 peers)
-25.9%
assets change YoY

The plan reported a net loss of $5M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Pension Plan for Employees of Keystone Thermometrics's outsized position by total assets

Pension Plan for Employees of Keystone Thermometrics vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$15,103,615 Top 27% higher than 73% of 139,123 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 2022

Pension Plan for Employees of Keystone Thermometrics among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Pension Plan for Employees of Keystone Thermometrics is a small filing (73 participants) on this national headcount ladder.

Plan-year Form 5500 strip

Filing strip 250590780 · Amphenol Thermometrics, Inc. PY 2022 · Defined Benefit (Pension)

Pension Plan for Employees of Keystone Thermometrics · $15M · 73 · 73rd

  • RANK $15M
  • PHOTO 73
  • IND 73rd
  • EOY Defined Benefit (Pension)
  • 5500 near Los Angeles Philharmonic Association Staff Retirement Plan
  • ASSETS ind #12800

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 Pennsylvania →

Pension Plan for Employees of Keystone Thermometrics in the asset neighbourhood

American Pop Corn Company Pension PlanAmerican Pop Corn Company Pe…$15MThe Newhall Land and Farming Co Retirement PlanThe Newhall Land and Farming…$15MLos Angeles Philharmonic Association Staff Retirement PlanLos Angeles Philharmonic Ass…$15MPension Plan for Employees of Keystone ThermometricsPension Plan for Employees o…$15MThe Oilgear Company Retirement PlanThe Oilgear Company Retireme…$15M
End-of-year total assets ($M) among Pension Plan for Employees of Keystone Thermometrics and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2022.

Amphenol Thermometrics, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Amphenol Thermometrics, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$74M 31.655123635545102% vs 2022
2024 filing year
$50M$60M$70M$80M 202220232024 $56.5M $74.4M ▲ +31.7%
Year Plans Participants Total Assets
2022 2 414 $57M
2023 2 436 $66M
2024 2 428 $74M

Amphenol Thermometrics, Inc. filing trail (2022)

Total Assets (Beginning of Year)$20M
Net Assets (End of Year)$15M
Net Income-$5M
Employer EIN250590780
Plan Effective Date1963-12-11
Filing StatusFILING RECEIVED

Nearby Defined Benefit (Pension) Plans in Pennsylvania

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Pension Plan for Employees of Keystone Thermometrics vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Pension Plan for Employees of Keystone Thermometrics, Total assets ($B): 0.015103615 · Participants: 73Pension Plan for Employees of Keystone ThermometricsNational Elevator Industry Pension Plan, Total assets ($B): 10.401485458 · Participants: 27097National Elevator Industry Pension PlanSteelworkers Pension Trust, Total assets ($B): 5.908424468 · Participants: 52395Steelworkers Pension TrustThe PNC Financial Services Group, Inc. Pension Plan, Total assets ($B): 5.402519 · Participants: 63731The PNC Financial Services Group, Inc. Pension PlanConstellation Retirement Program, Total assets ($B): 5.359207207 · Participants: 5314Constellation Retirement ProgramThe Bank of New York Mellon Corporation Pension Plan, Total assets ($B): 4.968344232 · Participants: 8098The Bank of New York Mellon Corporation Pension Plan
Pension Plan for Employees of Keystone Thermometrics vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants
Compare Pension Plan for Employees of Keystone Thermometrics side-by-side with 3 peers →

Pension Plan for Employees of Keystone Thermometrics's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Pennsylvania, the nearest Defined Benefit (Pension) by assets is Los Angeles Philharmonic Association Staff Retirement Plan in CA ($15M); by covered participants it is Keystone Folding Box Company Retirement Plan in NJ (73 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (73 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Pension Plan for Employees of Keystone Thermometrics assets move in 2022? ▼
Pension Plan for Employees of Keystone Thermometrics declined sharply - down 25.9% during 2022, from $20M to $15M. Reported net income was -$5M.
How have Amphenol Thermometrics, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Amphenol Thermometrics, Inc.'s sponsor-wide assets grew 31.7%, from $57M to $74M.
Which Defined Benefit (Pension) plans are similar in size to Pension Plan for Employees of Keystone Thermometrics? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Los Angeles Philharmonic Association Staff Retirement Plan in CA ($15M, 59 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Pension Plan for Employees of Keystone Thermometrics? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Keystone Folding Box Company Retirement Plan in NJ (73 participants, $6M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 250590780.

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.