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  2. UCHICAGO ARGONNE, LLC
Sponsor portfolioTH

UCHICAGO ARGONNE, LLC

EIN 68-0628477-veterinary-Latest filing 2025
Plans
5
Retirement
2
$2.70B assets
Welfare
3
$3.1M premiums
Participants
22,863
9700 S. CASS AVENUE - LEMONT, IL 60439630-252-2989LinkedIn5001-10000 employeesveterinary
Plans on this EIN
5 filings
#005403b-$1.67B - 7,417 part#009403b-$1.02B - 5,609 part#501Mixed-$3.1M - 6,277 lives#521Self Funded-0 lives#533Self Funded-0 lives

Retirement portfolio analytics

2 plans aggregated / $2.70B assets / 13,026 participants

Assets by plan

Share of aggregate retirement assets

62%top
  • EMPLOYEE RETIREMENT PLAN (#005)62%
  • 401(A) RETIREMENT PLAN (#009)38%
Total $2.70BClick slice to drill in

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Displacement opening
62%top
  • FID INV INST OPS CO62%
  • TIAA38%
Total $2.70BClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • EMPLOYEE RETIREMENT PLAN (#005)7,417
  • 401(A) RETIREMENT PLAN (#009)5,609
Total 13,026Click row to drill in

Benefits portfolio analytics

3 plans / $3.1M premiums / 6,277 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Life$1.6M
  • Long-term disability$1.1M
  • Vision$388K
  • Other$272
Total $3.1M4 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
51%top
  • LIFE INSURANCE COMPANY OF NORTH AMERICA51%
  • UNUM LIFE INSURANCE COMPANY OF AMERICA36%
  • EYEMED VISION CARE12%
Total $3.1M3 slices

Broker market share

Schedule A broker compensation

Split broker
35%top
  • BROWN & BROWN INSURANCE SERVICES35%
  • WATCHTOWER TECHNOLOGIES INC34%
  • B&B INSURANCE AGENCY OF VA INC.25%
  • THREEFLOW6%
Total $71K4 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#005

ARGONNE NATIONAL LABORATORY 403(B) EMPLOYEE RETIREMENT PLAN

403b

Assets$1.67B
Participants7,417
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#009

ARGONNE NATIONAL LABORATORY 401(A) RETIREMENT PLAN

403b

Assets$1.02B
Participants5,609
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

ARGONNE NATIONAL LABORATORY MASTER WELFARE PLAN

Mixed - LIFE INSURANCE COMPANY OF NORTH AMERICA (LIFE INSURANCE)

Premiums$3.1M
Covered lives6,277
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Welfare#521

ARGONNE NATIONAL LABORATORY SEVERANCE PLAN 521

Self Funded

Premiums$0
Covered lives0
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Welfare#533

ARGONNE RETIREE HEALTH REIMBURSEMENT ACCOUNT

Self Funded

Premiums$0
Covered lives0
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans2

Plan #NameTypeAssetsParticipantsLatest year
005ARGONNE NATIONAL LABORATORY 403(B) EMPLOYEE RETIREMENT PLAN403b$1.67B7,4172024
009ARGONNE NATIONAL LABORATORY 401(A) RETIREMENT PLAN403b$1.02B5,6092024

Welfare plans3

Plan #NameFundingCarrierPremiumsCoveredLatest year
501ARGONNE NATIONAL LABORATORY MASTER WELFARE PLANMixedLIFE INSURANCE COMPANY OF NORTH AMERICA (LIFE INSURANCE)$3.1M6,2772025
521ARGONNE NATIONAL LABORATORY SEVERANCE PLAN 521Self Funded-$002025
533ARGONNE RETIREE HEALTH REIMBURSEMENT ACCOUNTSelf Funded-$002025
Retirement plans
Welfare plans
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