Atg Companies LLC
Plan context: The Ampere Group 401(K) Plan
EIN 86-1227769 • Marlborough, MA • 3 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
18
2025 Assets
$948,396
2025 Contributions
$459
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2025 | 1 | 0 | $0 | $459 | - |
| The Ampere Group 401(K) Plan | - | 0 | $0 | $459 | - |
| 2024 | 1 | 18 | $948,396 | $342,336 | $19,019iApproximate average salary by contribution assumption: employee only about $475,467 at 4% or $316,978 at 6%; with 50% employer match about $316,978 at 4% or $211,319 at 6%; with 100% employer match about $237,733 at 4% or $158,489 at 6%. |
| The Ampere Group 401(K) Plan | - | 18 | $948,396 | $342,336 | $19,019iApproximate average salary by contribution assumption: employee only about $475,467 at 4% or $316,978 at 6%; with 50% employer match about $316,978 at 4% or $211,319 at 6%; with 100% employer match about $237,733 at 4% or $158,489 at 6%. |
| 2023 | 1 | 10 | $537,125 | $498,418 | $49,842iApproximate average salary by contribution assumption: employee only about $1,246,045 at 4% or $830,697 at 6%; with 50% employer match about $830,697 at 4% or $553,798 at 6%; with 100% employer match about $623,023 at 4% or $415,348 at 6%. |
| The Ampere Group 401(K) Plan | - | 10 | $537,125 | $498,418 | $49,842iApproximate average salary by contribution assumption: employee only about $1,246,045 at 4% or $830,697 at 6%; with 50% employer match about $830,697 at 4% or $553,798 at 6%; with 100% employer match about $623,023 at 4% or $415,348 at 6%. |