Lumentum Operations LLC401(k)
LUMENTUM 401(K) PLAN · SAN JOSE, CA · plan year 2024
Peer grade: A- · admin costs + employer contributions vs same-size plans · how grading works
Lumentum Operations LLC reported $102,230 in plan administrative expenses for 2024: 0.04% of average plan assets, lower than ~75% of peers. Employer contributions averaged $5,451 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 3 years on file its reported administrative ratio has held roughly steady near 0.040%. 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 444th-largest of 9,483 plans among California employers on file, and the 932nd of 13,661 in manufacturing. In 2024, employees put in $3.54 for every $1.00 the employer contributed; active participation has shrunk from 750 to 559 since 2022.
Lumentum Operations LLC's 2024 employer contribution ran above the $4,294 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.
Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.
Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.
Looking for an account from a past job here? How to find an old 401(k).
Why are you looking at this plan?
Source: U.S. Department of Labor, Form 5500 series, EIN 473844837 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.