401(k) · DOL Form 5500 · 2023

Amarin Pharma Inc. 401(k) Plan

Data updated 2026-08-25

$26M
Total assets Below avg plan size
183
Participants Below avg headcount
77th
Percentile by assets National rank
$143,221
Avg per participant Near avg balance/head
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Official DOL plan name: Amarin Pharma Inc. 401(k) Plan · Sponsored by Amarin Pharma Inc. · New Jersey · Manufacturing

$26M in assets, 183 participants

Amarin Pharma Inc.'s Amarin Pharma Inc. 401(k) Plan reported $26M in total assets and 183 participants in its 2023 DOL Form 5500 filing, ranking in the 77th 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.

  • #12,804 in Manufacturing (18,722 peers)

Coverage in New Jersey

Amarin Pharma Inc. 401(k) Plan covers 183 participants in New Jersey, about 22% of the average New Jersey filer (state average ~844 per filing). Assets: $26M.

#12,804
in Manufacturing (18,722 peers)
-8.0%
assets change YoY
0.3×
vs typical plan assets (national mean)

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Amarin Pharma Inc. 401(k) Plan's outsized position by total assets

Amarin Pharma Inc. 401(k) Plan vs every filed plan by assets

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

$26,209,397 Top 23% higher than 77% 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

Amarin Pharma Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Amarin Pharma Inc. 401(k) Plan sits mid-pack in the medium band (183 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Amarin Pharma Inc. 401(k) Plan reported net income rose from -$11M in the plan year 2022 filing to -$2M in the plan year 2023 filing.
  • Amarin Pharma Inc. 401(k) Plan reported participants fell from 477 in the plan year 2022 filing to 183 in the plan year 2023 filing.
  • Amarin Pharma Inc. 401(k) Plan end-of-year assets fell from $29M in the plan year 2022 filing to $26M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 261285275 · Amarin Pharma Inc. PY 2023 · 401(k)

Amarin Pharma Inc. 401(k) Plan · $26M · 183 · 77th

  • PHOTO $26M
  • IND 183
  • EOY 77th
  • 5500 401(k)
  • ASSETS near Orchard Software Corporation 401(k) Profit Sharing Plan and Trust
  • PCT ind #12804

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 New Jersey →

Amarin Pharma Inc. 401(k) Plan in the asset neighbourhood

Amarin Pharma Inc. 401(k) PlanAmarin Pharma Inc. 401(k) Pl…$26MOrchard Software Corporation 401(k) Profit Sharing Plan and TrustOrchard Software Corporation…$26MFrontier Dermatology 401(k) Profit Sharing PlanFrontier Dermatology 401(k) …$26MKyrish Truck Centers 401(k) PlanKyrish Truck Centers 401(k) …$26MAdept Fasteners, Inc. 401(k) Profit Sharing Plan and TrustAdept Fasteners, Inc. 401(k)…$26M
End-of-year total assets ($M) among Amarin Pharma Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

New Jersey filing particulars

Total Assets (Beginning of Year)$29M
Net Assets (End of Year)$26M
Net Income-$2M
Employer EIN261285275
Plan Effective Date2008-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Amarin Pharma Inc.)

Sponsor-wide plan assets over time

All Amarin Pharma Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$24M 16.872864931879562% vs 2022
2024 filing year
$22M$24M$26M$28M$30M 202220232024 $28.5M $23.7M ▼ -16.9%
Year Plans Participants Total Assets
2022 1 477 $29M
2023 1 183 $26M
2024 1 66 $24M

Nearby 401(k) Plans in New Jersey

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

Amarin Pharma Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -1001020304050 Total assets ($B) Participants Amarin Pharma Inc. 401(k) Plan, Total assets ($B): 0.026209397 · Participants: 183Amarin Pharma Inc. 401(k) PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 44.552237022 · Participants: 176610JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 27.825640157 · Participants: 78072Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 22.177853595 · Participants: 41291Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 15.543526764 · Participants: 59346Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 13.424416176 · Participants: 26850Merck US Savings Plan
Amarin Pharma Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Amarin Pharma Inc. 401(k) Plan side-by-side with 3 peers →

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

Outside New Jersey, the nearest 401(k) by assets is Orchard Software Corporation 401(k) Profit Sharing Plan and Trust in IN ($26M); by covered participants it is Ncc Ee , LLC 401(k) Profit Sharing Plan and Trust in VA (183 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (183 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 Amarin Pharma Inc. 401(k) Plan assets move in 2023? ▼
Amarin Pharma Inc. 401(k) Plan pulled back noticeably - down 8.0% during 2023, from $29M to $26M. Reported net income was -$2M.
How have Amarin Pharma Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Amarin Pharma Inc.'s sponsor-wide assets declined 16.9%, from $29M to $24M.
Where does Amarin Pharma Inc. 401(k) Plan rank by assets among Form 5500 filers? ▼
Amarin Pharma Inc. 401(k) Plan ranks in the 77th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Amarin Pharma Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Orchard Software Corporation 401(k) Profit Sharing Plan and Trust in IN ($26M, 290 participants).
Which 401(k) plans cover a similar participant headcount to Amarin Pharma Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Ncc Ee , LLC 401(k) Profit Sharing Plan and Trust in VA (183 participants, $1M 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 261285275.

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.