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  2. The Baseball Club of Seattle, LLLP
  • Retirement analytics
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Filings through Oct 24, 2026.

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The Baseball Club of Seattle, LLLP

EIN 91-1545344-sports-Latest filing 2025
Plans
3
Retirement
2
$133.6M assets
Health & Benefits
1
$278K premiums
Participants
2,490
1250 1ST AVENUE SOUTH - SEATTLE, WA 98134206-346-4000seattle.mariners.mlb.comLinkedIn501-1000 employeessports
Plans on this EIN
3 filings
#002401(k)-$87.4M - 1,689 part#001Traditional DB-$46.1M - 384 part#505Mixed-$278K - 646 lives

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

Retirement portfolio analytics

2 plans aggregated / $133.6M assets / 2,073 participants

Assets by plan

Share of aggregate retirement assets

  • SEATTLE MARINERS 401(K) (#002)$87.4M
  • FOR NON-UNIFORMED PERSONNEL (#001)$46.1M
Total $133.6MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • SEATTLE MARINERS 401(K) (#002)1,689
  • FOR NON-UNIFORMED PERSONNEL (#001)384
Total 2,073Select a row to open it

Benefits portfolio analytics

1 plan / $278K premiums / 646 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Other$255K
  • Life$171K
  • Long-term disability$171K
  • Dental$24K
Total $278K4 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#002

THE SEATTLE MARINERS 401(K) PLAN

401(k)

Assets$87.4M
Participants1,689
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#001

MAJOR LEAGUE BASEBALL PENSION PLAN FOR NON-UNIFORMED PERSONNEL

Traditional DB

Assets$46.1M
Participants384
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#505

SEATTLE MARINERS MEDICAL, DENTAL, VISION AND PRESCRIPTION PLAN

Mixed - THE LINCOLN NATIONAL LIFE INSURANCE COMPANY

Premiums$278K
Covered lives646
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#002THE SEATTLE MARINERS 401(K) PLAN401(k)$87.4M1,6892025
#001MAJOR LEAGUE BASEBALL PENSION PLAN FOR NON-UNIFORMED PERSONNELTraditional DB$46.1M3842024
  • THE SEATTLE MARINERS 401(K) PLAN$87.4M
    #002 · 401(k) · 20251,689
  • MAJOR LEAGUE BASEBALL PENSION PLAN FOR NON-UNIFORMED PERSONNEL$46.1M
    #001 · Traditional DB · 2024384

Health & Benefits plans

1 plan on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#505SEATTLE MARINERS MEDICAL, DENTAL, VISION AND PRESCRIPTION PLANMixedTHE LINCOLN NATIONAL LIFE INSURANCE COMPANY$278K6462025
  • SEATTLE MARINERS MEDICAL, DENTAL, VISION AND PRESCRIPTION PLAN$278K
    #505 · Mixed · THE LINCOLN NATIONAL LIFE INSURANCE COMPANY · 2025646
Retirement plans
Health & Benefits plans

On this page

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