Advantest America, Inc. 401(k) Plan: Login, Facts & Contact Information

Advantest America, Inc. 401(k) Plan Facts

Plan name
ADVANTEST AMERICA, INC. SAVING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
ADVANTEST AMERICA, INC.
Participants
1,641 (1,297 active employees)
Former employees with a balance
413
Plan assets
$450,243,411 at Dec 31, 2024
Average account balance
$308,386 across 1,460 accounts
Employer contributions
$8,849,659 in plan year 2024 (32% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Apr 1, 1984
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 18, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $28.0 million went into the plan in contributions, $8.85 million of it from the employer (32%).
  • $27.9 million was paid out to participants.
  • Investment and other income added $72.9 million.
  • Administrative expenses were $25,834, about $18 per account.

How the Advantest America, Inc. 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019723$273.0 million$5.18 million$18.8 million
2020795$326.4 million$5.67 million$22.9 million
2021805$369.3 million$6.70 million$27.8 million
20221,230$294.3 million$7.64 million$24.8 million
20231,331$377.3 million$9.16 million$24.5 million
20241,641$450.2 million$8.85 million$27.9 million

Advantest America, Inc. 401(k) Contact Information

Phone
408-456-3600
Mailing address
3061 ZANKER RD., SAN JOSE CA 951342127
Plan sponsor
ADVANTEST AMERICA, INC.
Employer identification number (EIN)
20-4242678
Plan number
002

Questions about the Advantest America, Inc. 401(k)

Does Advantest America, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $8.85 million, 32% of all contributions.

Does the Advantest America, Inc 401(k) have automatic enrollment?

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

How many people are in the Advantest America, Inc 401(k) plan?

1,641 participants at the start of plan year 2024, 1,297 of them active employees, and 413 former employees who still had money in the plan.

What is the average 401(k) balance at Advantest America, Inc?

About $308,386 per account: $450.2 million in plan assets across 1,460 accounts with a balance at the end of plan year 2024.

Who manages the Advantest America, 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 Advantest America, 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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