What is Lumentum Holdings Inc.'s systems — concentration risk (as a percent)?

Lumentum Holdings Inc. (LITE) reported systems — concentration risk (as a percent) of $0.34 in Q1 2026.

How has Lumentum Holdings Inc.'s systems — concentration risk (as a percent) changed year-over-year?

Lumentum Holdings Inc.'s systems — concentration risk (as a percent) increased by 16.0% year-over-year, from $0.29 to $0.34.

What does systems — concentration risk (as a percent) mean?

The portion of total segment revenue that comes from a single major customer or a small group of key customers.

Business Segments · Concentration risk (as a percent)

Systems — Concentration risk (as a percent)

Lumentum Holdings Inc. Systems — Concentration risk (as a percent) increased by 2.1% to $0.34 in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 16.0%, from $0.29 to $0.34. This increase may warrant attention — for this metric, lower values are generally preferred.

Analysis

StatementSegment

CategoryRisk

SignalLower is better

VolatilityStable

First reportedQ3 2024

Last reportedQ1 2026

How to read this metric

A lower percentage is generally preferred as it indicates a more diversified customer base and reduced exposure to the financial health of any single client.

Detailed definition

This metric measures the percentage of total segment revenue derived from a single customer or a small group of key cust...

Peer comparison

Commonly analyzed in B2B technology and manufacturing sectors where large-scale contracts with major OEMs are standard.

Metric ID: lite_segment_systems_concentration_risk_as_a_percent

Historical Data

6 periods

	Q3 '24	Q4 '24	Q1 '25	Q3 '25	Q4 '25	Q1 '26
Value	0.3	0.3	0.3	0.3	0.3	0.3
QoQ Change	—	+9.9%	-14.8%	-1.0%	+14.8%	+2.1%
YoY Change	—	—	—	-7.3%	-3.2%	+16.0%

Range0.3 – 0.3

CAGR+6.8%

Avg YoY Growth+1.8%

Median YoY Growth-3.2%

Current Streak2 quarters growth

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Frequently Asked Questions

What is Lumentum Holdings Inc.'s systems — concentration risk (as a percent)?: Lumentum Holdings Inc. (LITE) reported systems — concentration risk (as a percent) of $0.34 in Q1 2026.
How has Lumentum Holdings Inc.'s systems — concentration risk (as a percent) changed year-over-year?: Lumentum Holdings Inc.'s systems — concentration risk (as a percent) increased by 16.0% year-over-year, from $0.29 to $0.34.
What does systems — concentration risk (as a percent) mean?: The portion of total segment revenue that comes from a single major customer or a small group of key customers.