Foundation Medicine, Inc. 401(k) Plan: Login, Facts & Contact Information

Foundation Medicine, Inc. 401(k) Plan Facts

Plan name
FOUNDATION MEDICINE 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
FOUNDATION MEDICINE, INC.
Participants
2,325 (1,662 active employees)
Former employees with a balance
760
Plan assets
$241,618,998 at Dec 31, 2024
Average account balance
$101,691 across 2,376 accounts
Employer contributions
$13,254,600 in plan year 2024 (32% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
May 15, 2010
✓ 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 Aug 12, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $40.9 million went into the plan in contributions, $13.3 million of it from the employer (32%).
  • $16.6 million was paid out to participants.
  • Investment and other income added $30.5 million.
  • Administrative expenses were $71,128, about $30 per account.

How the Foundation Medicine, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20191,002$53.1 million$4.50 million$4.07 million
20201,569$92.4 million$9.43 million$6.05 million
20211,873$136.3 million$13.7 million$12.7 million
20222,109$137.5 million$13.0 million$11.2 million
20232,349$187.0 million$13.0 million$17.0 million
20242,325$241.6 million$13.3 million$16.6 million

Foundation Medicine, Inc. 401(k) Contact Information

Phone
617-418-2200
Mailing address
400 SUMMER STREET, BOSTON MA 02110
Plan sponsor
FOUNDATION MEDICINE, INC.
Employer identification number (EIN)
27-1316416
Plan number
001

Questions about the Foundation Medicine, Inc. 401(k)

Does Foundation Medicine, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $13.3 million, 32% of all contributions.

Does the Foundation Medicine, Inc 401(k) have automatic enrollment?

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

How many people are in the Foundation Medicine, Inc 401(k) plan?

2,325 participants at the start of plan year 2024, 1,662 of them active employees, and 760 former employees who still had money in the plan.

What is the average 401(k) balance at Foundation Medicine, Inc?

About $101,691 per account: $241.6 million in plan assets across 2,376 accounts with a balance at the end of plan year 2024.

Who manages the Foundation Medicine, Inc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Foundation Medicine, Inc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits 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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