401(k) · DOL Form 5500 · 2022

Lumentum Operations LLC 401(k) Plan

Data updated 2026-08-11

$210M
Total assets
727
Participants
96th
Percentile by assets
$288,597
Avg per participant
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Official DOL plan name: Lumentum 401(k) Plan · Sponsored by Lumentum Operations LLC · California · Manufacturing

$210M in assets, 727 participants

Lumentum Operations LLC's Lumentum 401(k) Plan reported $210M in total assets and 727 participants in its 2022 DOL Form 5500 filing, ranking in the 96th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • 96th percentile by assets (of 139,126 plans)
  • #19,228 in Manufacturing (20,602 peers)

Where Lumentum 401(k) Plan sits by assets

Lumentum 401(k) Plan sits in the top 5% of all filed plans by assets, $210M for 727 participants (~$288,597/participant), down 16.5% in 2022.

$210M
total plan assets (2022 EOY)
727
covered participants
96th
percentile by assets (of 139,126 plans)
$288,597
avg assets per participant

The plan reported a net loss of $41M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

State
Industry

Lumentum 401(k) Plan vs the 2022 asset distribution

By assets, Lumentum 401(k) Plan outranks 96% of the 139,126 plans that filed a Form 5500 for the 2022 plan year, and holds roughly 2.1x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$251M
Net Assets (End of Year)$210M
Net Income-$41M
Employer EIN473844837
Plan Effective Date2015-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Lumentum Operations LLC)

$200M$220M$240M$260M$280M 202220232024 $210M $271M ▲ +29.4%
Total plan assets by year, all Lumentum Operations LLC plans on file
Year Plans Participants Total Assets
2022 1 727 $210M
2023 1 750 $245M
2024 1 679 $271M

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Lumentum 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Lumentum 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Lumentum 401(k) PlanWells Fargo & Compan…Google LLC 401(k) Sa…Oracle Corporation 4…Chevron Employee Sav…Intel 401(k) Savings…
Lumentum 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Lumentum 401(k) Plan by total assets, not by location.

Frequently Asked Questions

How did Lumentum 401(k) Plan assets move in 2022?
Lumentum 401(k) Plan declined sharply - down 16.5% during 2022, from $251M to $210M. Reported net income was -$41M.
How have Lumentum Operations LLC plan assets changed over time?
Across 3 plan years on file (2022-2024), Lumentum Operations LLC's sponsor-wide assets grew 29.4%, from $210M to $271M.
Where does Lumentum 401(k) Plan rank by assets among Form 5500 filers?
Lumentum 401(k) Plan ranks in the 96th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Lumentum 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Ryan, LLC Employees 401(k) Profit Sharing Plan & Trust in TX ($210M, 2,021 participants).

Scale reading

Ways to act on Lumentum 401(k) Plan's numbers.