401(k) · DOL Form 5500 · 2023

Baystate Health, Inc 401(k) Plan

Data updated 2026-08-11

$1.2B
Total assets
13,151
Participants
99th
Percentile by assets
$90,533
Avg per participant
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Official DOL plan name: Baystate Health, Inc Retirement Plan · Sponsored by Baystate Health, Inc · Massachusetts · Healthcare & Social Assistance

$1.2B in assets, 13,151 participants

Baystate Health, Inc's Baystate Health, Inc Retirement Plan reported $1.2B in total assets and 13,151 participants in its 2023 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • 99th percentile by assets (of 127,072 plans)
  • #17,511 in Healthcare & Social Assistance (17,684 peers)

Coverage in Massachusetts

Baystate Health, Inc Retirement Plan covers 13,151 participants in Massachusetts, 20x the typical Massachusetts plan (state average ~659 per filing). Assets: $1.2B.

$1.2B
total plan assets (2023 EOY)
13,151
covered participants
99th
percentile by assets (of 127,072 plans)
$90,533
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Baystate Health, Inc Retirement Plan reported net income rose from -$123M in the plan year 2022 filing to $204M in the plan year 2023 filing.
  • Baystate Health, Inc Retirement Plan end-of-year assets rose from $987M in the plan year 2022 filing to $1.2B in the plan year 2023 filing.
  • Baystate Health, Inc Retirement Plan reported participants rose from 13,128 in the plan year 2022 filing to 13,151 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Participants vs Massachusetts filers

In Massachusetts, the average filing covers about 659 participants across 4,265 plans. Baystate Health, Inc Retirement Plan reports 13,151 participants - 20x that state average ($1.2B EOY assets).

Massachusetts filing particulars

Total Assets (Beginning of Year)$987M
Net Assets (End of Year)$1.2B
Net Income$204M
Employer EIN042105941
Plan Effective Date2005-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Baystate Health, Inc)

$1.2B$1.4B$1.6B$1.8B$2B$2.2B 202220232024 $1.78B $1.42B ▼ -20.2%
Total plan assets by year, all Baystate Health, Inc plans on file
Year Plans Participants Total Assets
2022 2 15,315 $1.8B
2023 2 15,393 $2.0B
2024 2 15,626 $1.4B

Nearby 401(k) Plans in Massachusetts

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Baystate Health, Inc Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Baystate Health, Inc Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 -10010203040 Total assets ($B) Participants Baystate Health, Inc…Fidelity Retirement …Liberty Mutual 401(k…Massachusetts Instit…Boston Scientific Co…Philips North Americ…
Baystate Health, Inc Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Scale composition for Baystate Health, Inc Retirement Plan

Baystate Health, Inc Retirement Plan reports $1.2B in end-of-year assets across 13,151 participants (0.010% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.014% of 93,925,755 covered participants) - about $90,533 per participant (65% of the national average assets-per-participant) . Net income for plan year 2023 was $204M.

This plan identity (EIN 042105941, plan #003) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $987M to $1.4B (+42.9%) while covered participants moved from 13,128 to 13,531 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 13,128 $987M Open filing
2023 13,151 $1.2B This page
2024 · index core 13,531 $1.4B Open filing

The same sponsor also keeps 2 other index-core plans on PlainRetire:

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Baystate Health, Inc Retirement Plan by total assets, not by location.

Frequently Asked Questions

How did Baystate Health, Inc Retirement Plan assets move in 2023?
Baystate Health, Inc Retirement Plan grew sharply - up 20.7% during 2023, from $987M to $1.2B. Reported net income was $204M.
How have Baystate Health, Inc plan assets changed over time?
Across 3 plan years on file (2022-2024), Baystate Health, Inc's sponsor-wide assets declined 20.5%, from $1.8B to $1.4B.
Where does Baystate Health, Inc Retirement Plan rank by assets among Form 5500 filers?
Baystate Health, Inc Retirement Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Baystate Health, Inc Retirement Plan?
Among 401(k) plans in other states, the closest by assets is Skywest, Inc. Employees' Retirement Plan in UT ($1.2B, 15,411 participants).

Filing takeaways

Ways to act on Baystate Health, Inc Retirement Plan's numbers.