Rohm Semiconductor USA, LLC.401(k)

Rohm Semiconductor USA, LLC.'s 2024 Form 5500 did not separately report plan administrative expenses, which is common where recordkeeping is paid through investment revenue-sharing or a master trust. The plan held $72,531,554 across 291 participant accounts, with employer contributions averaging $3,619 per active participant. See methodology for what Form 5500 does and doesn't capture.

Across the 1 year on file its reported administrative ratio fell from 0.03% to 0.00%. The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other wholesale trade employers. By assets it is the 1,295th-largest of 9,483 plans among California employers on file, and the 569th of 4,246 in wholesale trade. In 2024, employees put in $2.38 for every $1.00 the employer contributed; active participation has shrunk from 163 to 144 since 2022.