401(k) · DOL Form 5500 · 2024

Modernatx, Inc. 401(k) Plan

Data updated 2026-08-25

$502M
Total assets Above avg plan size
4,814
Participants Above avg headcount
97th
Percentile by assets National rank
$104,215
Avg per participant Below avg balance/head
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Official DOL plan name: Modernatx, Inc. 401(k) Plan · Sponsored by Modernatx, Inc. · Massachusetts · Healthcare & Social Assistance

$502M in assets, 4,814 participants

Modernatx, Inc.'s Modernatx, Inc. 401(k) Plan reported $502M in total assets and 4,814 participants in its 2024 DOL Form 5500 filing, ranking in the 97th 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.

  • #16,455 in Healthcare & Social Assistance (16,916 peers)

Coverage in Massachusetts

Modernatx, Inc. 401(k) Plan covers 4,814 participants in Massachusetts, 7.3x the typical Massachusetts plan (state average ~659 per filing). Assets: $502M.

#16,455
in Healthcare & Social Assistance (16,916 peers)
+48.4%
assets growth YoY
5.0×
vs typical plan assets (national mean)

Modernatx, Inc. 401(k) Plan's outsized position by total assets

Modernatx, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$501,688,766 Top 3% higher than 97% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Modernatx, Inc. 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Modernatx, Inc. 401(k) Plan lands in the large band (4,814 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Modernatx, Inc. 401(k) Plan end-of-year assets rose from $338M in the plan year 2023 filing to $502M in the plan year 2024 filing.
  • Modernatx, Inc. 401(k) Plan reported participants rose from 3,299 in the plan year 2023 filing to 4,814 in the plan year 2024 filing.
  • Modernatx, Inc. 401(k) Plan reported net income rose from $159M in the plan year 2023 filing to $164M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 270226313 · Modernatx, Inc. PY 2024 · 401(k)

Modernatx, Inc. 401(k) Plan · $502M · 4,814 · 97th

  • PHOTO $502M
  • IND 4,814
  • EOY 97th
  • 5500 401(k)
  • ASSETS near California Resources Corporation Savings Plan
  • PCT ind #16455

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Healthcare & Social Assistance retirement plans → · Plans in Massachusetts →

Modernatx, Inc. 401(k) Plan in the asset neighbourhood

Onesky Flight, LLC 401(k) Retirement Savings PlanOnesky Flight, LLC 401(k) Re…$502MModernatx, Inc. 401(k) Plan$502MCalifornia Resources Corporation Savings PlanCalifornia Resources Corpora…$501MLight & Wonder, Inc. 401(k) PlanLight & Wonder, Inc. 401(k) …$501MManhattan Associates 401(k) Plan & TrustManhattan Associates 401(k) …$501M
End-of-year total assets ($M) among Modernatx, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Massachusetts filing particulars

Total Assets (Beginning of Year)$338M
Net Assets (End of Year)$502M
Net Income$164M
Employer EIN270226313
Plan Effective Date2013-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Modernatx, Inc.)

Sponsor-wide plan assets over time

All Modernatx, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$502M 180.55627126874705% vs 2022
2024 filing year
$100M$200M$300M$400M$500M$600M 202220232024 $179M $502M ▲ +180.6%
Year Plans Participants Total Assets
2022 1 2,447 $179M
2023 1 3,299 $338M
2024 1 4,814 $502M

Nearby 401(k) Plans in Massachusetts

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

Modernatx, Inc. 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 -10010203040 Total assets ($B) Participants Modernatx, Inc. 401(k) Plan, Total assets ($B): 0.501688766 · Participants: 4814Modernatx, Inc. 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 34.201609937 · Participants: 66907Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 11.352606499 · Participants: 34618Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 7.720373045 · Participants: 14762Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 6.775289067 · Participants: 20639Boston Scientific Corporation 401(k) Retirement Savings PlanState Street Salary Savings Program, Total assets ($B): 6.532301643 · Participants: 12777State Street Salary Savings Program
Modernatx, Inc. 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Modernatx, Inc. 401(k) Plan side-by-side with 3 peers →

Modernatx, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is California Resources Corporation Savings Plan in CA ($501M); by covered participants it is M1 Support Services, L.P. 401(k) Plan in TX (4,812 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($502M here).

Similar participant headcount

Nearest other-state filings by covered participants (4,814 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Modernatx, Inc. 401(k) Plan assets move in 2024? ▼
Modernatx, Inc. 401(k) Plan surged - up 48.4% during 2024, from $338M to $502M. Reported net income was $164M.
How have Modernatx, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Modernatx, Inc.'s sponsor-wide assets grew 180.6%, from $179M to $502M.
Where does Modernatx, Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Modernatx, Inc. 401(k) Plan ranks in the 97th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Modernatx, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is California Resources Corporation Savings Plan in CA ($501M, 982 participants).
Which 401(k) plans cover a similar participant headcount to Modernatx, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is M1 Support Services, L.P. 401(k) Plan in TX (4,812 participants, $172M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 270226313.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.