Super Micro Computer, Inc. 401(k) Plan: Login, Facts & Contact Information

Super Micro Computer, Inc. 401(k) Plan Facts

Plan name
SUPER MICRO COMPUTER 401(K) RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
SUPER MICRO COMPUTER, INC.
Participants
3,087 (3,102 active employees)
Former employees with a balance
416
Plan assets
$266,984,536 at Dec 31, 2024
Average account balance
$106,837 across 2,499 accounts
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1997
✓ 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 9, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $37.5 million went into the plan in contributions.
  • $9.46 million was paid out to participants.
  • Investment and other income added $37.5 million.
  • Administrative expenses were $69,855, about $28 per account.

How the Super Micro Computer, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20192,362$104.3 million$0$3.27 million
20202,595$138.0 million$0$4.00 million
20212,607$168.1 million$0$11.9 million
20222,677$150.3 million$0$8.86 million
20232,843$201.5 million$542$8.89 million
20243,087$267.0 million$-519$9.46 million

Super Micro Computer, Inc. 401(k) Contact Information

Phone
408-503-8000
Mailing address
980 ROCK AVE., SAN JOSE CA 95131
Plan sponsor
SUPER MICRO COMPUTER, INC.
Employer identification number (EIN)
77-0353939
Plan number
001

Questions about the Super Micro Computer, Inc. 401(k)

Does Super Micro Computer, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $-519, 0% of all contributions.

Does the Super Micro Computer, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Super Micro Computer, Inc 401(k) plan?

3,087 participants at the start of plan year 2024, 3,102 of them active employees, and 416 former employees who still had money in the plan.

What is the average 401(k) balance at Super Micro Computer, Inc?

About $106,837 per account: $267.0 million in plan assets across 2,499 accounts with a balance at the end of plan year 2024.

Who manages the Super Micro Computer, 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 Super Micro Computer, 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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