401(k) · DOL Form 5500 · 2024
Amperity, Inc. 401(k) Plan
Data updated 2026-08-11
- $26M
- Total assets
- 313
- Participants
- 75th
- Percentile by assets
- $84,330
- Avg per participant
Official DOL plan name: Amperity 401(k) Plan · Sponsored by Amperity, Inc. · Washington · Professional & Technical Services
$26M in assets, 313 participants
Amperity, Inc.'s Amperity 401(k) Plan reported $26M in total assets and 313 participants in its 2024 DOL Form 5500 filing, ranking in the 75th 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.
- 75th percentile by assets (of 123,622 plans)
- #15,170 in Professional & Technical Services (20,173 peers)
Coverage in Washington
Amperity 401(k) Plan covers 313 participants in Washington, about 21% of the average Washington filer (state average ~1,476 per filing). Assets: $26M.
- $26M
- total plan assets (2024 EOY)
- 313
- covered participants
- 75th
- percentile by assets (of 123,622 plans)
- $84,330
- avg assets per participant
Where Amperity 401(k) Plan sits by total assets
Amperity 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$26,395,294 Top 25% higher than 75% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Amperity 401(k) Plan end-of-year assets rose from $19M in the plan year 2023 filing to $26M in the plan year 2024 filing.
- Amperity 401(k) Plan reported participants fell from 364 in the plan year 2023 filing to 313 in the plan year 2024 filing.
- Amperity 401(k) Plan reported net income fell from $7M in the plan year 2023 filing to $7M in the plan year 2024 filing.
Participants vs Washington filers
In Washington, the average filing covers about 1,476 participants across 2,612 plans. Amperity 401(k) Plan reports 313 participants - about 21% of that state average ($26M EOY assets).
Washington filing particulars
| Total Assets (Beginning of Year) | $19M |
|---|---|
| Net Assets (End of Year) | $26M |
| Net Income | $7M |
| Employer EIN | 810890699 |
| Plan Effective Date | 2016-09-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Amperity, Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 264 | $12M |
| 2023 | 1 | 364 | $19M |
| 2024 | 1 | 313 | $26M |
Nearby 401(k) Plans in Washington
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- The Boeing Company 401(k) Retirement Plan $73.9B · 139,394
- Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
- Costco 401(k) Retirement Plan $41.0B · 202,468
- Amazon 401(k) Plan $34.6B · 1,209,303
- 401(k) Savings Plan $10.1B · 86,668
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Amperity 401(k) Plan by total assets, not by location.
- Sojern, Inc. 401(k) Plan (NE) $26M · 240
- True Temper Sports, Inc. Retirement Savings Plan (TN) $26M · 120
- The Navco Retirement Savings Plan (CA) $26M · 215
- True North Human Capital Retirement Savings Plan (NY) $26M · 506
Frequently Asked Questions
How did Amperity 401(k) Plan assets move in 2024? ▼
How have Amperity, Inc. plan assets changed over time? ▼
Where does Amperity 401(k) Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Amperity 401(k) Plan? ▼
Next read for Amperity 401(k) Plan
Filing takeaways
Ways to act on Amperity 401(k) Plan's numbers.
- By total assets, Amperity 401(k) Plan ranks in the top quartile of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Washington. Compare plans
- Amperity, Inc.'s sponsor-wide assets have grown 125.7% since 2022 across 3 plan years on file. More Professional & Technical Services plans