PlanOptica
CompaniesPricing
Sign inTry Pro free
Try Pro free
  1. Companies/
  2. Whitehead Institute for Biomedical Research
  • Retirement analytics
  • Benefits analytics
  • Plan summaries
  • Retirement plans
  • Health & Benefits plans

Filings through Oct 24, 2026.

Whitehead Institute for Biomedical Research

EIN 06-1043412-Educational Services-Latest filing 2025
Plans
4
Retirement
2
$164.9M assets
Health & Benefits
2
$5.1M premiums
Participants
2,110
455 MAIN STREET - CAMBRIDGE, MA 02142617-258-6725
Plans on this EIN
4 filings
#001Money purchase-$107.3M - 1,122 part#002403(b)-$57.6M - 610 part#502Fully insured-$5.1M - 476 lives#511Self-funded-0 lives

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

Retirement portfolio analytics

2 plans aggregated / $164.9M assets / 1,732 participants

Assets by plan

Share of aggregate retirement assets

  • FOR BIOMEDICAL RESEARCH (#001)$107.3M
  • RESEARCH 403B PLAN (#002)$57.6M
Total $164.9MSelect a row to open it

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Entrenched
  • (Not disclosed)$107.3M
  • TIAA$57.6M
Total $164.9MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • FOR BIOMEDICAL RESEARCH (#001)1,122
  • RESEARCH 403B PLAN (#002)610
Total 1,732Select a row to open it

Benefits portfolio analytics

2 plans / $5.1M premiums / 476 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$4.5M
  • Dental$275K
  • Other$273K
  • Life$165K
  • Long-term disability$165K
  • Vision$26K
Total $5.1M6 rows
See carrier and broker market share with Pro.
Pro unlocks:
  • Top carriers and their premium share
  • Top brokers and their commission share

Plan summaries

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

Retirement#001

RETIREMENT PLAN FOR EMPLOYEES OF WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH

Money purchase

Assets$107.3M
Participants1,122
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#002

WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH 403B PLAN

403(b)

Assets$57.6M
Participants610
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#502

WHITEHEAD INSTITUTE EMPLOYEE BENEFITS PLAN

Fully insured - HARVARD PILGRIM HEALTH CARE

Premiums$5.1M
Covered lives476
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#511

WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH RETIREE MEDICAL PLAN

Self-funded

Premiums$0
Covered lives0
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001RETIREMENT PLAN FOR EMPLOYEES OF WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCHMoney purchase$107.3M1,1222025
#002WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH 403B PLAN403(b)$57.6M6102025
  • RETIREMENT PLAN FOR EMPLOYEES OF WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH$107.3M
    #001 · Money purchase · 20251,122
  • WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH 403B PLAN$57.6M
    #002 · 403(b) · 2025610

Health & Benefits plans

2 plans on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#502WHITEHEAD INSTITUTE EMPLOYEE BENEFITS PLANFully insuredHARVARD PILGRIM HEALTH CARE$5.1M4762025
#511WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH RETIREE MEDICAL PLANSelf-funded-$002025
  • WHITEHEAD INSTITUTE EMPLOYEE BENEFITS PLAN$5.1M
    #502 · Fully insured · HARVARD PILGRIM HEALTH CARE · 2025476
  • WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH RETIREE MEDICAL PLAN$0
    #511 · Self-funded · 20250
Retirement plans
Health & Benefits plans

On this page

  1. Retirement analytics
  2. Benefits analytics
  3. Plan summaries
  4. Retirement plans
  5. Health & Benefits plans
PlanOptica

Advisors and brokers use PlanOptica to research retirement and health plans. Each plan has 10 years of filings, a peer rank and a source for every number.

Product
  • Retirement
  • Health & Benefits
  • Funds & Managers
  • Companies
  • Pricing
Data
  • Downloads
  • Retirement plans CSV
  • Health & Benefits plans CSV
  • Plan holdings CSV
  • Custom analysis
  • API and AI agents
Resources
  • Free ERISA search
  • Free EIN lookup
  • All providers
  • Health & Benefits providers
  • Filter catalog
  • Documentation
  • Glossary
  • Compare
Company
  • About
  • Research
  • Press
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica