Assets by plan
Share of aggregate retirement assets
Sponsor portfolioTH
AMPHENOL CORPORATION & AFFILIATED COMPANIES
EIN 22-2785165ManufacturingLatest filing 2025
Plans
5
Retirement
4
$1.41B assets
Welfare
1
$49.8M premiums
Participants
25,396
358 HALL AVENUE - WALLINGFORD, CT 06492203-265-8900
Retirement portfolio analytics
4 plans aggregated / $1.41B assets / 15,594 participantsParticipants by plan
Active + retired + deferred vested
Benefits portfolio analytics
1 plan / $49.8M premiums / 12,268 covered livesCoverage by line
Premium dollars by benefit type (bundled lines overlap)
- Health$33.4M
- Prescription drug$31.0M
- Other$8.3M
- Life$8.2M
- Long-term disability$7.1M
- Dental$4.8M
- +3 more
Carrier market share
Premium dollars by Schedule A carrier
62%top
- CVS PHARMACY, INC62%
- HARTFORD LIFE AND ACCIDENT18%
- DELTA DENTAL OF CALIFORNIA10%
- KAISER FOUNDATION HEALTH PLAN INC4%
- SUN LIFE ASSURANCE COMPANY OF CANADA3%
- +3 more
Broker market share
Schedule A broker compensation
95%top
- MERCER HEALTH AND BENEFITS, LLC95%
- AMWINS3%
- RPM HEALTH1%
- MICHAEL ZIPP1%
Plan deep-dives
Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.Retirement#010
AMPHENOL CORPORATION EMPLOYEE SAVINGS/401(K) PLAN
401k
Assets$981.2M
Participants10,313
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#001
PENSION PLAN FOR EMPLOYEES OF AMPHENOL CORPORATION
TraditionalDB
Assets$334.7M
Participants3,243
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#015
AMPHENOL AFFILIATED COMPANIES EMPLOYEE SAVINGS 401(K) PLAN
401k
Assets$86.3M
Participants1,997
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#016
AMPHENOL EMPLOYEE DEFERRAL SAVINGS 401(K) PLAN
401k
Assets$10.8M
Participants41
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501
GROUP EMPLOYEE BENEFITS PLAN OF AMPHENOL CORPORATION
Fully Insured - CVS PHARMACY, INC
Premiums$49.8M
Covered lives12,268
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Retirement plans4
| Plan # | Name | Type | Assets | Participants | Latest year | |
|---|---|---|---|---|---|---|
| 010 | AMPHENOL CORPORATION EMPLOYEE SAVINGS/401(K) PLAN | 401k | $981.2M | 10,313 | 2025 | |
| 001 | PENSION PLAN FOR EMPLOYEES OF AMPHENOL CORPORATION | TraditionalDB | $334.7M | 3,243 | 2024 | |
| 015 | AMPHENOL AFFILIATED COMPANIES EMPLOYEE SAVINGS 401(K) PLAN | 401k | $86.3M | 1,997 | 2025 | |
| 016 | AMPHENOL EMPLOYEE DEFERRAL SAVINGS 401(K) PLAN | 401k | $10.8M | 41 | 2025 |
Welfare plans1
| Plan # | Name | Funding | Carrier | Premiums | Covered | Latest year | |
|---|---|---|---|---|---|---|---|
| 501 | GROUP EMPLOYEE BENEFITS PLAN OF AMPHENOL CORPORATION | Fully Insured | CVS PHARMACY, INC | $49.8M | 12,268 | 2025 |
Retirement plans
Welfare plans