Agios Pharmaceuticals 401(k) Plan: Login, Facts & Contact Information

Agios Pharmaceuticals 401(k) Plan Facts

Plan name
AGIOS PHARMACEUTICALS 401(K) PLAN
Plan type
401(k) with employer contributions
Plan sponsor
AGIOS PHARMACEUTICALS
Participants
710 (491 active employees)
Former employees with a balance
291
Plan assets
$106,198,855 at Dec 31, 2024
Average account balance
$140,104 across 758 accounts
Employer contributions
$3,290,711 in plan year 2024 (18% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jun 1, 2009
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 Oct 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $18.4 million went into the plan in contributions, $3.29 million of it from the employer (18%).
  • $6.51 million was paid out to participants.
  • Investment and other income added $13.1 million.
  • Administrative expenses were $73,198, about $97 per account.

How the Agios Pharmaceuticals 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019557$49.6 million$3.00 million$3.98 million
2020650$68.5 million$3.58 million$4.44 million
2021712$72.5 million$2.92 million$19.1 million
2022687$63.1 million$2.80 million$8.09 million
2023702$81.4 million$2.86 million$7.30 million
2024710$106.2 million$3.29 million$6.51 million

Agios Pharmaceuticals 401(k) Contact Information

Phone
617-649-8600
Mailing address
88 SIDNEY STREET 2ND FLOOR, CAMBRIDGE MA 02139
Plan sponsor
AGIOS PHARMACEUTICALS
Employer identification number (EIN)
26-0662915
Plan number
001

Questions about the Agios Pharmaceuticals 401(k)

Does Agios Pharmaceuticals contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $3.29 million, 18% of all contributions.

Does the Agios Pharmaceuticals 401(k) have automatic enrollment?

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

How many people are in the Agios Pharmaceuticals 401(k) plan?

710 participants at the start of plan year 2024, 491 of them active employees, and 291 former employees who still had money in the plan.

What is the average 401(k) balance at Agios Pharmaceuticals?

About $140,104 per account: $106.2 million in plan assets across 758 accounts with a balance at the end of plan year 2024.

Who manages the Agios Pharmaceuticals 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 Agios Pharmaceuticals. 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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