401(k) · DOL Form 5500 · 2022
Teradyne, Inc. & Subsidiaries 401(k) Plan
Data updated 2026-08-11
- $883M
- Total assets
- 1,957
- Participants
- 99th
- Percentile by assets
- $451,366
- Avg per participant
Official DOL plan name: Teradyne, Inc. Savings Plan · Sponsored by Teradyne, Inc. & Subsidiaries · Massachusetts · Manufacturing
$883M in assets, 1,957 participants
Teradyne, Inc. & Subsidiaries's Teradyne, Inc. Savings Plan reported $883M in total assets and 1,957 participants in its 2022 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- 99th percentile by assets (of 139,126 plans)
- #20,150 in Manufacturing (20,602 peers)
Coverage in Massachusetts
Teradyne, Inc. Savings Plan covers 1,957 participants in Massachusetts, 3.0x the typical Massachusetts plan (state average ~659 per filing). Assets: $883M.
- $883M
- total plan assets (2022 EOY)
- 1,957
- covered participants
- 99th
- percentile by assets (of 139,126 plans)
- $451,366
- avg assets per participant
The plan reported a net loss of $191M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Participants vs Massachusetts filers
In Massachusetts, the average filing covers about 659 participants across 4,265 plans. Teradyne, Inc. Savings Plan reports 1,957 participants - 3.0x that state average ($883M EOY assets).
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $1.1B |
|---|---|
| Net Assets (End of Year) | $883M |
| Net Income | -$191M |
| Employer EIN | 042272148 |
| Plan Effective Date | 1973-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Teradyne, Inc. & Subsidiaries)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 2,383 | $995M |
| 2023 | 2 | 2,470 | $1.1B |
| 2024 | 2 | 2,393 | $1.2B |
Nearby 401(k) Plans in Massachusetts
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Teradyne, Inc. Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
- Fidelity Retirement Savings Plan $23.0B · 52,036
- Liberty Mutual 401(k) Plan $8.8B · 32,843
- Massachusetts Institute of Technology Supplemental 401(k) Plan $5.8B · 13,690
- Philips North America 401(k) Plan $5.2B · 19,750
- Boston Scientific Corporation 401(k) Retirement Savings Plan $4.9B · 18,359
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Teradyne, Inc. Savings Plan by total assets, not by location.
- Commerce Bancshares, Inc. Participating Investment Plan (MO) $883M · 4,469
- Oncor Thrift Plan (TX) $883M · 4,530
- Univar Solutions 401(k) Plan (IL) $882M · 5,182
- William Blair 401(k) and Profit Sharing Plan (IL) $886M · 1,812
Frequently Asked Questions
How did Teradyne, Inc. Savings Plan assets move in 2022? ▼
How have Teradyne, Inc. & Subsidiaries plan assets changed over time? ▼
Where does Teradyne, Inc. Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Teradyne, Inc. Savings Plan? ▼
Next read for Teradyne, Inc. Savings Plan
Filing takeaways
Ways to act on Teradyne, Inc. Savings Plan's numbers.
- By total assets, Teradyne, Inc. Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Massachusetts. Compare plans
- Teradyne, Inc. & Subsidiaries's sponsor-wide assets have grown 24.0% since 2022 across 3 plan years on file. More Manufacturing plans