401(k) · DOL Form 5500 · 2024
Lantheus Medical Imaging, Inc. 401(k) Plan
Data updated 2026-08-25
- $147M
- Total assets Near avg plan size
- 799
- Participants Near avg headcount
- 93rd
- Percentile by assets National rank
- $184,539
- Avg per participant Above avg balance/head
Official DOL plan name: Lantheus Medical Imaging, Inc. Retirement Savings Plan · Sponsored by Lantheus Medical Imaging, Inc. · Massachusetts · Manufacturing
$147M in assets, 799 participants
Lantheus Medical Imaging, Inc.'s Lantheus Medical Imaging, Inc. Retirement Savings Plan reported $147M in total assets and 799 participants in its 2024 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.
- #15,858 in Manufacturing (17,777 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, $147M for 799 participants (~$184,539/participant), up 19.9% in 2024.
- #15,858
- in Manufacturing (17,777 peers)
- +19.9%
- assets growth YoY
- 1.5×
- vs typical plan assets (national mean)
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 2024 · DOL Form 5500
$147,446,452 Top 7% higher than 93% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Lantheus Medical Imaging, Inc. Retirement Savings Plan among mid-size filed plans by headcount
Plan-year 2024 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 (799 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Lantheus Medical Imaging, Inc. Retirement Savings Plan reported participants rose from 605 in the plan year 2023 filing to 799 in the plan year 2024 filing.
- Lantheus Medical Imaging, Inc. Retirement Savings Plan end-of-year assets rose from $123M in the plan year 2023 filing to $147M in the plan year 2024 filing.
- Lantheus Medical Imaging, Inc. Retirement Savings Plan reported net income fell from $27M in the plan year 2023 filing to $24M in the plan year 2024 filing.
Published 5500 schedule card
Filing strip 510396366 · Lantheus Medical Imaging, Inc. PY 2024 · 401(k)
Lantheus Medical Imaging, Inc. Retirement Savings Plan · $147M · 799 · 93rd
- VS-ST $147M
- VS-ST 799
- VS-ST 93rd
- VS-ST 401(k)
- VS-ST near Frontdoor, Inc. 401(k) Plan
- VS-ST ind #15858
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
Scale-class filing particulars (2024)
| Total Assets (Beginning of Year) | $123M |
|---|---|
| Net Assets (End of Year) | $147M |
| Net Income | $24M |
| Employer EIN | 510396366 |
| Plan Effective Date | 2008-01-08 |
| Filing Status | FILING 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
| 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.
- Fidelity Retirement Savings Plan $34.2B · 66,907
- Liberty Mutual 401(k) Plan $11.4B · 34,618
- Massachusetts Institute of Technology Supplemental 401(k) Plan $7.7B · 14,762
- Boston Scientific Corporation 401(k) Retirement Savings Plan $6.8B · 20,639
- State Street Salary Savings Program $6.5B · 12,777
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 Frontdoor, Inc. 401(k) Plan in TN ($147M); by covered participants it is Davidson Transit Organization 401(k) Plan in TN (799 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($147M here).
- Frontdoor, Inc. 401(k) Plan (TN) $147M · 2,120
- Blue Beacon, Inc. Profit Sharing/401(k) Plan (KS) $147M · 3,240
- Jackson Kelly PLLC 401(k) Profit Sharing Plan (WV) $147M · 275
- Seacorp, LLC 401(k) Profit Sharing Plan (RI) $147M · 589
Similar participant headcount
Nearest other-state filings by covered participants (799 participants); asset peers above are excluded.
- Davidson Transit Organization 401(k) Plan (TN) 799 · 0 off
- Stine, LLC 401(k) Profit Sharing Plan (LA) 799 · 0 off
- Glasfloss Industries, Inc. 401(k) Retirement Plan (TX) 799 · 0 off
- Viva Senior Living 401(k) Plan (GA) 799 · 0 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.