401(k) · DOL Form 5500 · 2022

Athenahealth, Inc. 401(k) Plan

Data updated 2026-08-11

$533M
Total assets
4,445
Participants
98th
Percentile by assets
$119,898
Avg per participant
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Official DOL plan name: Athenahealth, Inc. 401(k) Plan · Sponsored by Athenahealth, Inc. · Massachusetts · Administrative & Support Services

$533M in assets, 4,445 participants

Athenahealth, Inc.'s Athenahealth, Inc. 401(k) Plan reported $533M in total assets and 4,445 participants in its 2022 DOL Form 5500 filing, ranking in the 98th 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.

  • 98th percentile by assets (of 139,126 plans)
  • #4,895 in Administrative & Support Services (4,927 peers)

Coverage in Massachusetts

Athenahealth, Inc. 401(k) Plan covers 4,445 participants in Massachusetts, 6.7x the typical Massachusetts plan (state average ~659 per filing). Assets: $533M.

$533M
total plan assets (2022 EOY)
4,445
covered participants
98th
percentile by assets (of 139,126 plans)
$119,898
avg assets per participant

The plan reported a net loss of $72M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Participants vs Massachusetts filers

In Massachusetts, the average filing covers about 659 participants across 4,265 plans. Athenahealth, Inc. 401(k) Plan reports 4,445 participants - 6.7x that state average ($533M EOY assets).

Massachusetts filing particulars

Total Assets (Beginning of Year)$605M
Net Assets (End of Year)$533M
Net Income-$72M
Employer EIN043387530
Plan Effective Date1999-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Athenahealth, Inc.)

$500M$600M$700M$800M$900M 202220232024 $533M $827M ▲ +55.1%
Total plan assets by year, all Athenahealth, Inc. plans on file
Year Plans Participants Total Assets
2022 1 4,445 $533M
2023 1 4,720 $689M
2024 1 4,627 $827M

Nearby 401(k) Plans in Massachusetts

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

Athenahealth, Inc. 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Athenahealth, Inc. 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. 0200004000060000 -50510152025 Total assets ($B) Participants Athenahealth, Inc. 4…Fidelity Retirement …Liberty Mutual 401(k…Massachusetts Instit…Philips North Americ…Boston Scientific Co…
Athenahealth, Inc. 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Similar-Sized 401(k) Plans Nationally

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

Frequently Asked Questions

How did Athenahealth, Inc. 401(k) Plan assets move in 2022?
Athenahealth, Inc. 401(k) Plan pulled back noticeably - down 11.9% during 2022, from $605M to $533M. Reported net income was -$72M.
How have Athenahealth, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Athenahealth, Inc.'s sponsor-wide assets grew 55.1%, from $533M to $827M.
Where does Athenahealth, Inc. 401(k) Plan rank by assets among Form 5500 filers?
Athenahealth, Inc. 401(k) Plan ranks in the 98th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Athenahealth, Inc. 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Prohealth Retirement Savings Plan in WI ($533M, 4,882 participants).

Filing takeaways

Ways to act on Athenahealth, Inc. 401(k) Plan's numbers.