Rubius Therapeutics, Inc.401(k)

Rubius Therapeutics, Inc. reported $8,311 in plan administrative expenses for 2022: 0.06% of average plan assets, lower than ~75% of peers. 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 1 year on file its reported administrative ratio rose from 0.06% to 0.24%. The plan sits in the $10M–$50M size bracket, benchmarked here against 26,806 comparable plans and shown alongside other manufacturing employers. By assets it is among the smaller plans on file in Massachusetts (1,746th of 2,726), and 8,067th of 13,661 in manufacturing. In 2022, employees put in $3.12 for every $1.00 the employer contributed.