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  2. John D. & Catherine T. Macarthur Foundation
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Filings through Oct 24, 2026.

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John D. & Catherine T. Macarthur Foundation

EIN 23-7093598-Other Services (except Public Administration)-Latest filing 2025
Plans
3
Retirement
2
$196.2M assets
Health & Benefits
1
$8.3M premiums
Participants
827
140 S DEARBORN ST, STE 1200 - CHICAGO, IL 606035285312-726-8000
Plans on this EIN
3 filings
#001Profit-sharing-$140.2M - 306 part#002Profit-sharing-$56.0M - 274 part#504Mixed-$8.3M - 537 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's health and benefits plan.

Retirement portfolio analytics

2 plans aggregated / $196.2M assets / 580 participants

Assets by plan

Share of aggregate retirement assets

  • FOUNDATION RETIREMENT PLAN (#001)$140.2M
  • T. MACARTHUR FOUNDATION (#002)$56.0M
Total $196.2MSelect a row to open it

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Entrenched
  • THE VANGUARD GROUP, INC.$196.2M
Total $196.2MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • FOUNDATION RETIREMENT PLAN (#001)306
  • T. MACARTHUR FOUNDATION (#002)274
Total 580Select a row to open it

Benefits portfolio analytics

1 plan / $8.3M premiums / 537 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$7.7M
  • Prescription drug$7.7M
  • Life$437K
  • Short-term disability$437K
  • Long-term disability$437K
  • Other$437K
  • +1 more
Total $8.3M7 rows
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Plan summaries

Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.

Retirement#001

JOHN D. & CATHERINE T. MACARTHUR FOUNDATION RETIREMENT PLAN

Profit-sharing

Assets$140.2M
Participants306
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#002

SECTION 403(B) PLAN OF THE JOHN D. AND CATHERINE T. MACARTHUR FOUNDATION

Profit-sharing

Assets$56.0M
Participants274
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#504

JOHN D AND CATHERINE T MACARTHUR FOUNDATION HEALTH & WELFARE PLAN

Mixed - BLUE CROSS BLUE SHIELD OF ILLINOIS

Premiums$8.3M
Covered lives537
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001JOHN D. & CATHERINE T. MACARTHUR FOUNDATION RETIREMENT PLANProfit-sharing$140.2M3062025
#002SECTION 403(B) PLAN OF THE JOHN D. AND CATHERINE T. MACARTHUR FOUNDATIONProfit-sharing$56.0M2742025
  • JOHN D. & CATHERINE T. MACARTHUR FOUNDATION RETIREMENT PLAN$140.2M
    #001 · Profit-sharing · 2025306
  • SECTION 403(B) PLAN OF THE JOHN D. AND CATHERINE T. MACARTHUR FOUNDATION$56.0M
    #002 · Profit-sharing · 2025274

Health & Benefits plans

1 plan on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#504JOHN D AND CATHERINE T MACARTHUR FOUNDATION HEALTH & WELFARE PLANMixedBLUE CROSS BLUE SHIELD OF ILLINOIS$8.3M5372025
  • JOHN D AND CATHERINE T MACARTHUR FOUNDATION HEALTH & WELFARE PLAN$8.3M
    #504 · Mixed · BLUE CROSS BLUE SHIELD OF ILLINOIS · 2025537
Retirement plans
Health & Benefits plans

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