401(k) · DOL Form 5500 · 2023

Sumitomo Pharma America, Inc. 401(k) Plan

Data updated 2026-08-25

$647M
Total assets Above avg plan size
1,348
Participants Near avg headcount
98th
Percentile by assets National rank
$480,143
Avg per participant High balance/head
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Official DOL plan name: My 401(k) Plan · Sponsored by Sumitomo Pharma America, Inc. · Massachusetts · Manufacturing

$647M in assets, 1,348 participants

Sumitomo Pharma America, Inc.'s My 401(k) Plan reported $647M in total assets and 1,348 participants in its 2023 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.

  • #18,084 in Manufacturing (18,722 peers)

Coverage in Massachusetts

My 401(k) Plan covers 1,348 participants in Massachusetts, 2.0x the typical Massachusetts plan (state average ~659 per filing). Assets: $647M.

#18,084
in Manufacturing (18,722 peers)
+28.4%
assets growth YoY
6.5×
vs typical plan assets (national mean)

My 401(k) Plan's outsized position by total assets

My 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$647,233,051 Top 2% higher than 98% of 127,068 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 2023

My 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. My 401(k) Plan lands in the large band (1,348 participants).

Published 5500 schedule card

Filing strip 222536587 · Sumitomo Pharma America, Inc. PY 2023 · 401(k)

My 401(k) Plan · $647M · 1,348 · 98th

  • PHOTO $647M
  • IND 1,348
  • EOY 98th
  • 5500 401(k)
  • ASSETS near Ebsco Savings and Profit Sharing Plan
  • PCT ind #18084

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 Manufacturing retirement plans → · Plans in Massachusetts →

My 401(k) Plan in the asset neighbourhood

Mitsubishi Chemical America Employees' Savings PlanMitsubishi Chemical America …$648MKaleida Health Savings Investment 403(b) PlanKaleida Health Savings Inves…$648MEbsco Savings and Profit Sharing PlanEbsco Savings and Profit Sha…$648MMy 401(k) Plan$647MBaptist Health 401(k) Plan$646M
End-of-year total assets ($M) among My 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$504M
Net Assets (End of Year)$647M
Net Income$25M
Employer EIN222536587
Plan Effective Date1989-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Sumitomo Pharma America, Inc.)

Sponsor-wide plan assets over time

All Sumitomo Pharma America, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$635M 74311.25992638916% vs 2022
2024 filing year
$0M$200M$400M$600M$800M 202220232024 $0.85M $635M ▲ +74609.4%
Year Plans Participants Total Assets
2022 1 2 $853K
2023 2 1,350 $648M
2024 2 1,751 $635M

Nearby 401(k) Plans in Massachusetts

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

My 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants My 401(k) Plan, Total assets ($B): 0.647233051 · Participants: 1348My 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
My 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare My 401(k) Plan side-by-side with 3 peers →

My 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Ebsco Savings and Profit Sharing Plan in AL ($648M); by covered participants it is Imerys USA 401(k) Plan in GA (1,347 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($647M here).

Similar participant headcount

Nearest other-state filings by covered participants (1,348 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did My 401(k) Plan assets move in 2023? ▼
My 401(k) Plan grew sharply - up 28.4% during 2023, from $504M to $647M. Reported net income was $25M.
How have Sumitomo Pharma America, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Sumitomo Pharma America, Inc.'s sponsor-wide assets grew 74311.3%, from $853K to $635M.
Where does My 401(k) Plan rank by assets among Form 5500 filers? ▼
My 401(k) Plan ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to My 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ebsco Savings and Profit Sharing Plan in AL ($648M, 3,554 participants).
Which 401(k) plans cover a similar participant headcount to My 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Imerys USA 401(k) Plan in GA (1,347 participants, $289M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 222536587.

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.