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  2. WESTERN DIGITAL CORPORATION
Sponsor portfolioTH

WESTERN DIGITAL CORPORATION

EIN 33-0956711-Latest filing 2025
Plans
2
Retirement
1
$2.48B assets
Welfare
1
$28.5M premiums
Participants
15,025
5601 GREAT OAKS PARKWAY - SAN JOSE, CA 95119949-672-7000
Plans on this EIN
2 filings
#003401k-$2.48B - 10,203 part#501Mixed-$28.5M - 8,360 lives

Benefits portfolio analytics

1 plan / $28.5M premiums / 8,360 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$16.1M
  • Prescription drug$16.1M
  • Other$6.5M
  • Life$6.0M
  • Long-term disability$6.0M
  • Dental$5.1M
  • +1 more
Total $28.5M7 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
56%top
  • KAISER FOUNDATION HEALTH PLAN INC56%
  • METROPOLITAN LIFE INSURANCE COMPANY22%
  • DELTA DENTAL OF CALIFORNIA18%
  • VISION SERVICE PLAN3%
  • ACE AMERICAN INSURANCE COMPANY0%
  • +2 more
Total $28.5M7 slices

Broker market share

Schedule A broker compensation

Split broker
100%top
  • ABD INS. AND FINANCIAL SVCS., INC.100%
  • MERCER HEALTH AND BENEFITS, LLC-0%
Total $59K2 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#003

WESTERN DIGITAL CORPORATION 401(K) PLAN

401k

Assets$2.48B
Participants10,203
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

WESTERN DIGITAL GROUP LIFE & HEALTH PLAN

Mixed - KAISER FOUNDATION HEALTH PLAN, INC.

Premiums$28.5M
Covered lives8,360
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
003WESTERN DIGITAL CORPORATION 401(K) PLAN401k$2.48B10,2032024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
501WESTERN DIGITAL GROUP LIFE & HEALTH PLANMixedKAISER FOUNDATION HEALTH PLAN, INC.$28.5M8,3602025
Retirement plans
Welfare plans
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