Teradyne 401(k) match, vesting and fees

Plan year 2024 filingTeradyne, Inc. Savings Plan · Plan 001 · EIN 04-2272148Updated Oct 2026

What Teradyne's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $13M in employer contributions, about $3,496 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$310,279
Average account balance
3,841
Participants (end of year)
$1.2B
Plan assets (end of year)
0.06%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorBdo USA, P.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,619 defined-contribution plans in manufacturing with 1,000 to 4,999 participants.

Teradyne: employer contribution per participant$3,496
Peer median$2,413
Teradyne: average balance$310,279
Peer median$86,456
Teradyne: admin expenses ÷ assets0.06%
Peer median0.12%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $1.1B at the end of plan year 2021 to $1.2B at the end of plan year 2024.

$1.1B2021$883M2022$1B2023$1.2B2024
End-of-year figures from each plan year's Form 5500 filing for the Teradyne plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
20243,841$1.2B$13M$3,4960.06%Not publishedForm 5500 ↗
20233,735$1B$12.5M$3,4620.06%Not publishedForm 5500 ↗
20223,800$883M$12.5M$3,3980.08%Not publishedForm 5500 ↗
20213,630$1.1B$11.4M$3,2530.12%Not publishedForm 5500 ↗

Other Teradyne plans (1)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Retirement Plan for Employees of Teradyne, Inc.

Plan 002 · EIN 04-2272148 · plan year 2024 filing
$79,197
Average account balance
1,028
Participants (end of year)
$81.4M
Plan assets (end of year)
0.53%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorBdo USA, P.C. (unmodified opinion, limited scope)Schedule H ↗
Plan type and statusPension (defined benefit) · ActiveForm 5500 ↗

Common questions

Does Teradyne match 401(k) contributions?

The match terms for the Teradyne, Inc. Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $13M in employer contributions, about $3,496 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Teradyne 401(k) match vested?

The vesting schedule for the Teradyne, Inc. Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Teradyne 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Savings & Thrift Plan Committee.

I left Teradyne. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Savings & Thrift Plan Committee, (978) 370-2700) or the recordkeeper, Fidelity Investments Institutional. The Teradyne old 401(k) page lists the contacts from every plan filing. Find an old Teradyne 401(k)

Data from the public Form 5500 annual reports Teradyne filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Teradyne. Not financial advice. Report a correction · Methodology