401(k) · DOL Form 5500 · 2023

Constellium US Holdings I, LLC 401(k) Plan

Data updated 2026-08-11

$209M
Total assets
352
Participants
95th
Percentile by assets
$594,312
Avg per participant
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Official DOL plan name: Constellium Retirement Plan · Sponsored by Constellium US Holdings I, LLC · Maryland · Manufacturing

$209M in assets, 352 participants

Constellium US Holdings I, LLC's Constellium Retirement Plan reported $209M in total assets and 352 participants in its 2023 DOL Form 5500 filing, ranking in the 95th 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.

  • 95th percentile by assets (of 127,072 plans)
  • #17,232 in Manufacturing (18,722 peers)

Coverage in Maryland

Constellium Retirement Plan covers 352 participants in Maryland, about 38% of the average Maryland filer (state average ~929 per filing). Assets: $209M.

$209M
total plan assets (2023 EOY)
352
covered participants
95th
percentile by assets (of 127,072 plans)
$594,312
avg assets per participant
State
Maryland
Industry
Manufacturing

Participants vs Maryland filers

In Maryland, the average filing covers about 929 participants across 2,484 plans. Constellium Retirement Plan reports 352 participants - about 38% of that state average ($209M EOY assets).

Maryland filing particulars

Total Assets (Beginning of Year)$73M
Net Assets (End of Year)$209M
Net Income$35M
Employer EIN274126819
Plan Effective Date1999-09-20
Filing StatusFILING RECEIVED

Sponsor Plan History (Constellium US Holdings I, LLC)

$-100M$0M$100M$200M$300M$400M 202220232024 $29.3M $323M ▲ +1002.3%
Total plan assets by year, all Constellium US Holdings I, LLC plans on file
Year Plans Participants Total Assets
2022 1 544 $29M
2023 4 2,151 $277M
2024 4 2,998 $323M

Nearby 401(k) Plans in Maryland

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

Constellium Retirement Plan vs. nearby 401(k) plans in Maryland, assets vs. participants

Constellium Retirement Plan vs. nearby 401(k) plans in Maryland, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Constellium Retireme…Lockheed Martin Corp…Marriott Retirement …T. Rowe Price U.S. R…Nfl Player Second Ca…Sodexo 401 (K) Emplo…
Constellium Retirement Plan vs. nearby 401(k) plans in Maryland, assets vs. participants
Compare Constellium Retirement Plan side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Constellium Retirement Plan by total assets, not by location.

Frequently Asked Questions

How did Constellium Retirement Plan assets move in 2023? ▼
Constellium Retirement Plan surged - up 187.7% during 2023, from $73M to $209M. Reported net income was $35M.
How have Constellium US Holdings I, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Constellium US Holdings I, LLC's sponsor-wide assets grew 1002.1%, from $29M to $323M.
Where does Constellium Retirement Plan rank by assets among Form 5500 filers? ▼
Constellium Retirement Plan ranks in the 95th 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 Constellium Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Mediaocean LLC 401(k) Plan in NY ($209M, 746 participants).

Next read for Constellium Retirement Plan

Filing takeaways

Ways to act on Constellium Retirement Plan's numbers.

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 274126819.

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.