Leidos Biomedical Research, Inc. 401(k) Plan: Login, Facts & Contact Information

Leidos Biomedical Research, Inc. 401(k) Plan Facts

Plan name
LEIDOS BIOMEDICAL RESEARCH, INC. EMPLOYEE SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
LEIDOS BIOMEDICAL RESEARCH, INC.
Participants
818 (417 active employees)
Former employees with a balance
316
Plan assets
$246,352,826 at Dec 31, 2024
Average account balance
$317,056 across 777 accounts
Recordkeeper
The Vanguard Group, Inc.
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Apr 1, 1985
✓ Employer contributions— Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Jul 25, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $18.2 million was paid out to participants.
  • Investment and other income added $31.9 million.
  • Administrative expenses were $60,951, about $78 per account.

How the Leidos Biomedical Research, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019991$223.9 million—$11.8 million
2020956$247.8 million—$12.1 million
2021923$269.2 million—$11.0 million
2022897$211.8 million—$13.8 million
2023867$232.8 million—$14.4 million
2024818$246.4 million—$18.2 million

Leidos Biomedical Research, Inc. 401(k) Contact Information

Phone
301-846-1146
Mailing address
P.O. BOX B, FREDERICK MD 217021201
Plan sponsor
LEIDOS BIOMEDICAL RESEARCH, INC.
Employer identification number (EIN)
33-0653185
Plan number
002

Questions about the Leidos Biomedical Research, Inc. 401(k)

Does Leidos Biomedical Research, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement.

Does the Leidos Biomedical Research, Inc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the Leidos Biomedical Research, Inc 401(k) plan?

818 participants at the start of plan year 2024, 417 of them active employees, and 316 former employees who still had money in the plan.

What is the average 401(k) balance at Leidos Biomedical Research, Inc?

About $317,056 per account: $246.4 million in plan assets across 777 accounts with a balance at the end of plan year 2024.

Who manages the Leidos Biomedical Research, Inc 401(k) accounts?

Vanguard (listed on the filing as THE VANGUARD GROUP, INC.) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Leidos Biomedical Research, Inc. How do I access my 401(k)?

Your account stays with Vanguard after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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