Harmonic Drive LLC401(k)

Peer grade: B · admin costs + employer contributions vs same-size plans · how grading works

Harmonic Drive LLC reported $69,572 in plan administrative expenses for 2024: 0.27% of average plan assets, below the peer median. Employer contributions averaged $2,221 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.

Across the 2 years on file its reported administrative ratio rose from 0.25% to 0.27%. The plan sits in the $10M–$50M size bracket, benchmarked here against 27,838 comparable plans and shown alongside other manufacturing employers. By assets it is the 1,083rd-largest of 2,726 plans among Massachusetts employers on file, and the 4,885th of 13,661 in manufacturing. In 2024, employees put in $3.70 for every $1.00 the employer contributed; active participation has grown from 194 to 218 since 2022.