A O Smith Corporation401(k)

A O Smith Corporation'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 $617,703,307 across 6,051 participant accounts, with employer contributions averaging $2,322 per active participant. See methodology for what Form 5500 does and doesn't capture.

The plan sits in the $250M–$1B size bracket, benchmarked here against 2,883 comparable plans and shown alongside other manufacturing employers. By assets it is the 59th-largest of 1,936 plans among Wisconsin employers on file, and the 490th of 13,661 in manufacturing. In 2024, employees put in $2.21 for every $1.00 the employer contributed.