Ambiq Micro, Inc401(k)
AMBIQ 401(K) PLAN · AUSTIN, TX · plan year 2023
Peer grade: A · admin costs + employer contributions vs same-size plans · how grading works
Ambiq Micro, Inc reported $6,439 in plan administrative expenses for 2023: 0.08% of average plan assets, lower than ~75% of peers. Employer contributions averaged $3,211 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.
The plan sits in the $1M–$10M size bracket, benchmarked here against 22,307 comparable plans and shown alongside other manufacturing employers. By assets it is among the smaller plans on file in Texas (3,454th of 5,688), and 9,818th of 13,661 in manufacturing. In 2023, employees put in $2.56 for every $1.00 the employer contributed.
Ambiq Micro, Inc's 2023 employer contribution ran above the $1,308 median for plans its size, placing it in the top quarter of its peers. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.
Annual cost at the plan's reported 2023 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.
Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.
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Source: U.S. Department of Labor, Form 5500 series, EIN 271911389 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.