Athenium, LLC 401(k) Plan
What public Form 5500 filings show about the Athenium, LLC 401(k) plan — and how to find and check your own account.
The Athenium, LLC 401(k) on its latest Form 5500
Athenium, LLC (EIN 10-0002753) reports ATHENIUM ANALYTICS RETIREMENT PLAN on its most recent Form 5500, with $5.3M in plan assets across 66 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Athenium, LLC filing — schedules, fees, and providers.
Who runs the Athenium, LLC 401(k)?
The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is Vanguard, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your Athenium, LLC 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): PRUDENTIAL JENNISON, MFS FUNDS, TIAA-CREF, BLACKROCK FUNDS, DIMENSIONAL FUNDS, LEGG MASON.
How to check your Athenium, LLC 401(k)
- Log in to Vanguard’s participant portal (the site on your statements).
- Ask Athenium, LLC HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).