401(k) · DOL Form 5500 · 2022

Lantheus Medical Imaging, Inc. 401(k) Plan

Data updated 2026-08-25

$96M
Total assets Below avg plan size
589
Participants Below avg headcount
93rd
Percentile by assets National rank
$163,010
Avg per participant Above avg balance/head
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Official DOL plan name: Lantheus Medical Imaging, Inc. Retirement Savings Plan · Sponsored by Lantheus Medical Imaging, Inc. · Massachusetts · Manufacturing

$96M in assets, 589 participants

Lantheus Medical Imaging, Inc.'s Lantheus Medical Imaging, Inc. Retirement Savings Plan reported $96M in total assets and 589 participants in its 2022 DOL Form 5500 filing, ranking in the 93rd 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.

  • #18,244 in Manufacturing (20,602 peers)

Where Lantheus Medical Imaging, Inc. Retirement Savings Plan sits by assets

Lantheus Medical Imaging, Inc. Retirement Savings Plan sits in the top 10% of all filed plans by assets, $96M for 589 participants (~$163,010/participant), down 15.7% in 2022.

#18,244
in Manufacturing (20,602 peers)
-15.7%
assets change YoY
1.0×
vs typical plan assets (national mean)

The plan reported a net loss of $18M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Lantheus Medical Imaging, Inc. Retirement Savings Plan's outsized position by total assets

Lantheus Medical Imaging, Inc. Retirement Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$96,012,617 Top 7% higher than 93% of 139,123 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 2022

Lantheus Medical Imaging, Inc. Retirement Savings Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Lantheus Medical Imaging, Inc. Retirement Savings Plan sits mid-pack in the medium band (589 participants).

Form 5500 schedule snapshot

Filing strip 510396366 · Lantheus Medical Imaging, Inc. PY 2022 · 401(k)

Lantheus Medical Imaging, Inc. Retirement Savings Plan · $96M · 589 · 93rd

  • PCT $96M
  • PCT 589
  • PCT 93rd
  • PCT 401(k)
  • PCT near Hospice of the Valley 401(k) Plan & Trust Agreement (Amended and Restated)
  • PCT ind #18244

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 →

Lantheus Medical Imaging, Inc. Retirement Savings Plan in the asset neighbourhood

Harcros Chemicals Inc. Retirement Savings PlanHarcros Chemicals Inc. Retir…$96MThe Berdon LLP Retirement PlanThe Berdon LLP Retirement Pl…$96MLantheus Medical Imaging, Inc. Retirement Savings PlanLantheus Medical Imaging, In…$96MHospice of the Valley 401(k) Plan & Trust Agreement (Amended and Restated)Hospice of the Valley 401(k)…$96MUsana Health Sciences 401(k) PlanUsana Health Sciences 401(k)…$96M
End-of-year total assets ($M) among Lantheus Medical Imaging, Inc. Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$114M
Net Assets (End of Year)$96M
Net Income-$18M
Employer EIN510396366
Plan Effective Date2008-01-08
Filing StatusFILING RECEIVED

Sponsor Plan History (Lantheus Medical Imaging, Inc.)

Sponsor-wide plan assets over time

All Lantheus Medical Imaging, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$147M 53.56987092644293% vs 2022
2024 filing year
$80M$100M$120M$140M$160M 202220232024 $96M $147M ▲ +53.6%
Year Plans Participants Total Assets
2022 1 589 $96M
2023 1 605 $123M
2024 1 799 $147M

Nearby 401(k) Plans in Massachusetts

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

Lantheus Medical Imaging, Inc. Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Lantheus Medical Imaging, Inc. Retirement Savings Plan, Total assets ($B): 0.096012617 · Participants: 589Lantheus Medical Imaging, Inc. Retirement Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Lantheus Medical Imaging, Inc. Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Lantheus Medical Imaging, Inc. Retirement Savings Plan side-by-side with 3 peers →

Lantheus Medical Imaging, Inc. Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Hospice of the Valley 401(k) Plan & Trust Agreement (Amended and Restated) in AZ ($96M); by covered participants it is Slumberland, Inc. Salary Savings Plan in MN (589 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (589 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Lantheus Medical Imaging, Inc. Retirement Savings Plan assets move in 2022? ▼
Lantheus Medical Imaging, Inc. Retirement Savings Plan declined sharply - down 15.7% during 2022, from $114M to $96M. Reported net income was -$18M.
How have Lantheus Medical Imaging, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Lantheus Medical Imaging, Inc.'s sponsor-wide assets grew 53.6%, from $96M to $147M.
Where does Lantheus Medical Imaging, Inc. Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Lantheus Medical Imaging, Inc. Retirement Savings Plan ranks in the 93rd percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Lantheus Medical Imaging, Inc. Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Hospice of the Valley 401(k) Plan & Trust Agreement (Amended and Restated) in AZ ($96M, 1,553 participants).
Which 401(k) plans cover a similar participant headcount to Lantheus Medical Imaging, Inc. Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Slumberland, Inc. Salary Savings Plan in MN (589 participants, $57M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 510396366.

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.