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Filings through Oct 24, 2026.

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Buck Institute for Research on Aging

EIN 94-3030609-research-Latest filing 2025
Plans
2
Retirement
1
$52.2M assets
Health & Benefits
1
$2.0M premiums
Participants
583
8001 REDWOOD BOULEVARD - NOVATO, CA 94945415-209-2000buckinstitute.orgLinkedIn51-200 employeesresearch
Plans on this EIN
2 filings
#004401(k)-$52.2M - 420 part#501Fully insured-$2.0M - 297 lives

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

Benefits portfolio analytics

1 plan / $2.0M premiums / 297 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$1.8M
  • Prescription drug$1.8M
  • Dental$495K
  • Vision$312K
  • Other$13K
Total $2.0M5 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#004

BUCK INSTITUTE FOR RESEARCH ON AGING 401(K) PLAN

401(k)

Assets$52.2M
Participants420
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501

BUCK INSTITUTE FOR RESEARCH ON AGING WELFARE BENEFITS

Fully insured - KAISER FOUNDATION HEALTH PLAN INC.

Premiums$2.0M
Covered lives297
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#004BUCK INSTITUTE FOR RESEARCH ON AGING 401(K) PLAN401(k)$52.2M4202025
  • BUCK INSTITUTE FOR RESEARCH ON AGING 401(K) PLAN$52.2M
    #004 · 401(k) · 2025420

Health & Benefits plans

1 plan on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#501BUCK INSTITUTE FOR RESEARCH ON AGING WELFARE BENEFITSFully insuredKAISER FOUNDATION HEALTH PLAN INC.$2.0M2972025
  • BUCK INSTITUTE FOR RESEARCH ON AGING WELFARE BENEFITS$2.0M
    #501 · Fully insured · KAISER FOUNDATION HEALTH PLAN INC. · 2025297
Retirement plans
Health & Benefits plans

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