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  2. Missouri Historical Society
  • Retirement analytics
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Filings through Oct 24, 2026.

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Missouri Historical Society

EIN 43-0654866-museums and institutions-Latest filing 2025
Plans
4
Retirement
2
$25.1M assets
Health & Benefits
2
$1.7M premiums
Participants
993
P.O. BOX 775460 - ST. LOUIS, MO 63177314-454-3105mohistory.orgLinkedIn201-500 employeesmuseums and institutions
Plans on this EIN
4 filings
#003403(b)-$14.1M - 367 part#002Money purchase-$11.0M - 293 part#502Fully insured-$1.5M - 181 lives#505Fully insured-$211K - 174 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's 2 health and benefits plans.

Retirement portfolio analytics

2 plans aggregated / $25.1M assets / 660 participants

Assets by plan

Share of aggregate retirement assets

  • MISSOURI HISTORICAL SOCIETY (#003)$14.1M
  • HISTORICAL SOCIETY PENSION (#002)$11.0M
Total $25.1MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • MISSOURI HISTORICAL SOCIETY (#003)367
  • HISTORICAL SOCIETY PENSION (#002)293
Total 660Select a row to open it

Benefits portfolio analytics

2 plans / $1.7M premiums / 355 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$1.5M
  • Dental$198K
  • Life$198K
  • Short-term disability$198K
  • Long-term disability$198K
  • Other$198K
  • +1 more
Total $1.7M7 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#003

TAX DEFERRED ANNUITY PLAN FOR EMPLOYEES OF MISSOURI HISTORICAL SOCIETY

403(b)

Assets$14.1M
Participants367
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#002

MISSOURI HISTORICAL SOCIETY PENSION PLAN

Money purchase

Assets$11.0M
Participants293
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#502

MISSOURI HISTORICAL SOCIETY MEDICAL BENEFIT PLAN

Fully insured - CIGNA HEALTH AND LIFE INSURANCE COMPANY

Premiums$1.5M
Covered lives181
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#505

MISSOURI HISTORICAL SOCIETY WELFARE PLAN

Fully insured - THE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA

Premiums$211K
Covered lives174
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#003TAX DEFERRED ANNUITY PLAN FOR EMPLOYEES OF MISSOURI HISTORICAL SOCIETY403(b)$14.1M3672025
#002MISSOURI HISTORICAL SOCIETY PENSION PLANMoney purchase$11.0M2932025
  • TAX DEFERRED ANNUITY PLAN FOR EMPLOYEES OF MISSOURI HISTORICAL SOCIETY$14.1M
    #003 · 403(b) · 2025367
  • MISSOURI HISTORICAL SOCIETY PENSION PLAN$11.0M
    #002 · Money purchase · 2025293

Health & Benefits plans

2 plans on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#502MISSOURI HISTORICAL SOCIETY MEDICAL BENEFIT PLANFully insuredCIGNA HEALTH AND LIFE INSURANCE COMPANY$1.5M1812025
#505MISSOURI HISTORICAL SOCIETY WELFARE PLANFully insuredTHE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA$211K1742025
  • MISSOURI HISTORICAL SOCIETY MEDICAL BENEFIT PLAN$1.5M
    #502 · Fully insured · CIGNA HEALTH AND LIFE INSURANCE COMPANY · 2025181
  • MISSOURI HISTORICAL SOCIETY WELFARE PLAN$211K
    #505 · Fully insured · THE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA · 2025174
Retirement plans
Health & Benefits plans

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