401(k) · DOL Form 5500 · 2023
Teradyne, Inc. & Subsidiaries 401(k) Plan
Data updated 2026-08-11
- $1.0B
- Total assets
- 2,068
- Participants
- 99th
- Percentile by assets
- $495,184
- Avg per participant
Official DOL plan name: Teradyne, Inc. Savings Plan · Sponsored by Teradyne, Inc. & Subsidiaries · Massachusetts · Manufacturing
$1.0B in assets, 2,068 participants
Teradyne, Inc. & Subsidiaries's Teradyne, Inc. Savings Plan reported $1.0B in total assets and 2,068 participants in its 2023 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 127,072 plans)
- #18,276 in Manufacturing (18,722 peers)
Coverage in Massachusetts
Teradyne, Inc. Savings Plan covers 2,068 participants in Massachusetts, 3.1x the typical Massachusetts plan (state average ~659 per filing). Assets: $1.0B.
- $1.0B
- total plan assets (2023 EOY)
- 2,068
- covered participants
- 99th
- percentile by assets (of 127,072 plans)
- $495,184
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Teradyne, Inc. Savings Plan reported net income rose from -$191M in the plan year 2022 filing to $140M in the plan year 2023 filing.
- Teradyne, Inc. Savings Plan end-of-year assets rose from $883M in the plan year 2022 filing to $1.0B in the plan year 2023 filing.
- Teradyne, Inc. Savings Plan reported participants rose from 1,957 in the plan year 2022 filing to 2,068 in the plan year 2023 filing.
Participants vs Massachusetts filers
In Massachusetts, the average filing covers about 659 participants across 4,265 plans. Teradyne, Inc. Savings Plan reports 2,068 participants - 3.1x that state average ($1.0B EOY assets).
Massachusetts filing particulars
| Total Assets (Beginning of Year) | $883M |
|---|---|
| Net Assets (End of Year) | $1.0B |
| Net Income | $140M |
| 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 $28.6B · 62,289
- Liberty Mutual 401(k) Plan $10.6B · 37,052
- Massachusetts Institute of Technology Supplemental 401(k) Plan $6.8B · 14,094
- Boston Scientific Corporation 401(k) Retirement Savings Plan $5.8B · 19,881
- Philips North America 401(k) Plan $5.8B · 19,120
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Teradyne, Inc. Savings Plan by total assets, not by location.
- Paul Hastings LLP Defined Contribution Retirement Plan (CA) $1.0B · 1,540
- The Lincoln Electric Company Employee Savings Plan (OH) $1.0B · 4,842
- Uber Technologies, Inc. 401(k) Plan (CA) $1.0B · 12,678
- Ihg 401(k) Savings and Retirement Plan (GA) $1.0B · 9,823
Frequently Asked Questions
How did Teradyne, Inc. Savings Plan assets move in 2023? ▼
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