Meso Scale Diagnostics, LLC401(k)

Meso Scale Diagnostics, 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 $148,497,434 across 1,325 participant accounts, with employer contributions averaging $2,828 per active participant. See methodology for what Form 5500 does and doesn't capture.

Across the 2 years on file its reported administrative ratio has held roughly steady near 0.009%. The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other manufacturing employers. By assets it is the 120th-largest of 1,671 plans among Maryland employers on file, and the 1,428th of 13,661 in manufacturing. In 2024, employees put in $3.81 for every $1.00 the employer contributed; active participation has grown from 846 to 1,044 since 2022.