401(k) · DOL Form 5500 · 2024

Idorsia Clinical Development US Inc. 401(k) Plan

Data updated 2026-08-25

$15M
Total assets Small plan by assets
95
Participants Small participant base
65th
Percentile by assets National rank
$158,635
Avg per participant Above avg balance/head
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Official DOL plan name: Idorsia US 401(k) Savings Plan · Sponsored by Idorsia Clinical Development US Inc. · New Jersey · Healthcare & Social Assistance

$15M in assets, 95 participants

Idorsia Clinical Development US Inc.'s Idorsia US 401(k) Savings Plan reported $15M in total assets and 95 participants in its 2024 DOL Form 5500 filing, ranking in the 65th 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.

  • #11,759 in Healthcare & Social Assistance (16,916 peers)

Idorsia Clinical Development US Inc. multi-year trail

Idorsia Clinical Development US Inc.'s plans moved +47.0% in assets from 2022 to 2024; this filing shows Idorsia US 401(k) Savings Plan at $15M / 95 participants.

#11,759
in Healthcare & Social Assistance (16,916 peers)
+2.7%
assets growth YoY

Idorsia US 401(k) Savings Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Idorsia US 401(k) Savings Plan vs every filed plan by assets

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

$15,070,316 Top 35% higher than 65% 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

Idorsia US 401(k) Savings Plan among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Idorsia US 401(k) Savings Plan is a small filing (95 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Idorsia US 401(k) Savings Plan reported net income fell from $4M in the plan year 2023 filing to $390K in the plan year 2024 filing.
  • Idorsia US 401(k) Savings Plan reported participants fell from 132 in the plan year 2023 filing to 95 in the plan year 2024 filing.
  • Idorsia US 401(k) Savings Plan end-of-year assets rose from $15M in the plan year 2023 filing to $15M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 821253026 · Idorsia Clinical Development US Inc. PY 2024 · 401(k)

Idorsia US 401(k) Savings Plan · $15M · 95 · 65th

  • TYPE $15M
  • NET 95
  • BOOK 65th
  • VS-ST 401(k)
  • BOY near Harness Roofing, Inc. Retirement Plan Trust
  • SCH ind #11759

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 New Jersey →

Idorsia US 401(k) Savings Plan in the asset neighbourhood

Idorsia US 401(k) Savings PlanIdorsia US 401(k) Savings Pl…$15MHarness Roofing, Inc. Retirement Plan TrustHarness Roofing, Inc. Retire…$15MPeak6 Insurtech Services 401(k) PlanPeak6 Insurtech Services 401…$15MPeachtree Packaging, Inc 401(k) PlanPeachtree Packaging, Inc 401…$15MKeiser Corporation 401(k) Profit Sharing PlanKeiser Corporation 401(k) Pr…$15M
End-of-year total assets ($M) among Idorsia US 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Idorsia Clinical Development US Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Idorsia Clinical Development US Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$15M 46.95280680801404% vs 2022
2024 filing year
$8M$10M$12M$14M$16M 202220232024 $10.3M $15.1M ▲ +46.9%
Year Plans Participants Total Assets
2022 1 114 $10M
2023 1 132 $15M
2024 1 95 $15M

Idorsia Clinical Development US Inc. filing trail (2024)

Total Assets (Beginning of Year)$15M
Net Assets (End of Year)$15M
Net Income$390K
Employer EIN821253026
Plan Effective Date2017-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in New Jersey

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

Idorsia US 401(k) Savings Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -200204060 Total assets ($B) Participants Idorsia US 401(k) Savings Plan, Total assets ($B): 0.015070316 · Participants: 95Idorsia US 401(k) Savings PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 52.9134575 · Participants: 185532JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 29.376133902 · Participants: 69218Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 23.58476515 · Participants: 42583Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 18.327167732 · Participants: 56714Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 14.970916966 · Participants: 27956Merck US Savings Plan
Idorsia US 401(k) Savings Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants

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

Outside New Jersey, the nearest 401(k) by assets is Harness Roofing, Inc. Retirement Plan Trust in AR ($15M); by covered participants it is Galatea Associates 401(k) Plan in MA (95 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($15M here).

Similar participant headcount

Nearest other-state filings by covered participants (95 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 Idorsia US 401(k) Savings Plan assets move in 2024?
Idorsia US 401(k) Savings Plan edged up modestly - up 2.7% during 2024, from $15M to $15M. Reported net income was $390K.
How have Idorsia Clinical Development US Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Idorsia Clinical Development US Inc.'s sponsor-wide assets grew 47.0%, from $10M to $15M.
Which 401(k) plans are similar in size to Idorsia US 401(k) Savings Plan?
Among 401(k) plans in other states, the closest by assets is Harness Roofing, Inc. Retirement Plan Trust in AR ($15M, 252 participants).
Which 401(k) plans cover a similar participant headcount to Idorsia US 401(k) Savings Plan?
Among 401(k) plans in other states, the closest by covered participants is Galatea Associates 401(k) Plan in MA (95 participants, $23M in assets).