Company profile

Nasdaq: LITE

Lumentum Holdings Inc.

Lumentum Holdings Inc. (LITE) is a U.S. SEC registrant. The Commission classifies the issuer under SIC 3669 (Communications Equipment, NEC).

CIK
0001633978
Research Profile
Limited · 58
Coverage
Universe
Profile updated
Sep 18, 2026
Business
Communications Equipment, NEC
Exchange / ticker
Nasdaq: LITE
Industry
Industrials
Headquarters
United States
Latest revenue
$425.2M
Latest filing
4 · Sep 18, 2026
Coverage status
Universe only
Taxonomy
US-GAAP

Company overview

What does Lumentum Holdings Inc. do?

Lumentum Holdings Inc. (LITE) is a U.S. SEC registrant. The Commission classifies the issuer under SIC 3669 (Communications Equipment, NEC).

What does Lumentum Holdings Inc. do?

Lumentum Holdings Inc. (LITE) is a U.S. SEC registrant. The Commission classifies the issuer under SIC 3669 (Communications Equipment, NEC).

What industry is Lumentum Holdings Inc. in?

Industrials · Communications Equipment, NEC

What was Lumentum Holdings Inc.'s latest reported revenue?

$425.2M for Q1 2025, from 10-Q filed May 7, 2025.

What changed in the latest comparable period?

Revenue increased +16.0% ($366.5M to $425.2M; Q1 2024 vs Q1 2025).

Business model (from the public record)

Belvedere describes the business using the issuer’s SEC classification and the company description extracted from public filings. Segment mix, customer identity, and recurring-versus-transactional revenue are shown only when those facts are identified in the filing extract—not inferred.

Industrials · Communications Equipment, NEC · United States

Financial profile

Revenue
$425.2M
10-Q · Q1 2025 · Filed May 7, 2025
Revenue growth YoY
+16.0%
Belvedere calculation · 10-Q · Q1 2025 · Filed May 7, 2025
Gross margin
+28.8%
Belvedere calculation · 10-Q · Q1 2025 · Filed May 6, 2026
Operating margin
-8.9%
Belvedere calculation · 10-Q · Q1 2025 · Filed May 6, 2026
Net income
-$44.1M
10-Q · Q1 2025 · Filed May 6, 2026
Operating cash flow
Not identified in latest matched XBRL period
Capex
Not identified in latest matched XBRL period
Belvedere FCF
Not identified in latest matched XBRL period
FCF margin
Not identified in latest matched XBRL period
Cash
$2B
10-K · Jun 27, 2026 · Filed Aug 17, 2026
Debt
$1.6B
Belvedere calculation · 10-K · Jun 27, 2026 · Filed Aug 17, 2026
Net debt
-$406.1M
Belvedere calculation · 10-K · Jun 27, 2026 · Filed Aug 17, 2026
Shares
88,600,000
10-K · Jun 27, 2026 · Filed Aug 17, 2026

Balance sheet snapshot

Cash $2B. Identified debt $1.6B. Net debt -$406.1M. Missing debt tags are not treated as a zero-debt capital structure.

Financial information is derived from public filings and other identified sources. Belvedere calculations may differ from company-defined non-GAAP measures. See methodology and source notes. Valuation multiples are omitted because a licensed market-data provider is not configured.

Latest filings

FormFiledPeriodAccessionSource
4Sep 18, 2026Sep 16, 20260001489550-26-000012SEC
4Sep 15, 2026Sep 11, 20260001489550-26-000011SEC
4Sep 10, 2026Sep 8, 20260001489550-26-000010SEC
4Sep 4, 2026Sep 2, 20260001489550-26-000009SEC
4Sep 1, 2026Aug 28, 20260001489550-26-000008SEC
4Aug 27, 2026Aug 25, 20260001573338-26-000017SEC
4Aug 27, 2026Aug 17, 20260001573338-26-000016SEC
4Aug 27, 2026Aug 25, 20260001489550-26-000007SEC
4Aug 27, 2026Aug 25, 20260001648256-26-000008SEC
4Aug 27, 2026Aug 25, 20260001570465-26-000007SEC
4Aug 27, 2026Aug 25, 20260001664898-26-000005SEC
4Aug 27, 2026Aug 25, 20260001561100-26-000007SEC
4Aug 27, 2026Aug 17, 20260001489550-26-000006SEC
4Aug 27, 2026Aug 17, 20260001648256-26-000007SEC
4Aug 27, 2026Aug 17, 20260001570465-26-000006SEC
4Aug 27, 2026Aug 17, 20260001561100-26-000006SEC
4Aug 26, 2026Aug 24, 20260001489550-26-000005SEC
4Aug 21, 2026Aug 19, 20260001489550-26-000004SEC

What changed

Revenue+16.0%Revenue increased +16.0% ($366.5M to $425.2M; Q1 2024 vs Q1 2025).
Revenue growth acceleration$0.16Quarterly revenue YoY growth moved from +9.7% to +16.0% (+6.4 percentage points).
Gross margin$0.29Reported gross margin was +28.8% in the latest comparable period.
Cash$2BCash and cash equivalents were $2.0B as of the latest reported balance-sheet date.
Shares outstanding$88.6MShares outstanding were 88,600,000 as of the latest reported date.

Each line is an arithmetic comparison of sourced facts. It is not a thesis.

Research view

Belvedere has not published an initiation or update on Lumentum Holdings Inc.. Universe inclusion is not a rating, a forecast, or coverage in the sell-side sense.

Research Radar

KindChangeExplanationSourceDate
Cash$2.04BCash and cash equivalents were $2.0B as of the latest reported balance-sheet date.10-K · CashAndCashEquivalentsAtCarryingValueAug 17, 2026
Share count$88.6MShares outstanding were 88,600,000 as of the latest reported date.10-K · CommonStockSharesOutstandingAug 17, 2026
Margin change$0.288Reported gross margin was +28.8% in the latest comparable period.10-Q · BelvedereGrossMarginMay 6, 2026
Revenue+16.0%Revenue increased +16.0% ($366.5M to $425.2M; Q1 2024 vs Q1 2025).10-Q · RevenueFromContractWithCustomerExcludingAssessedTaxMay 7, 2025
Revenue acceleration+6.4 ppQuarterly revenue YoY growth moved from +9.7% to +16.0% (+6.4 percentage points).10-Q · BelvedereRevenueGrowthYoYMay 7, 2025

Open the full Research Radar

Rankings

Industry context

Lumentum Holdings Inc. is mapped to Industrials (Communications Equipment, NEC) from SIC metadata on the SEC submission. Mapping is a classification convenience, not a claim that every peer is economically comparable.

Belvedere Research Profile

LimitedResearch Profile Index 58

This measures researchable information characteristics. It is not investment advice, a credit rating, or a buy/sell/hold recommendation.

Financial Disclosure71

Presence of core income-statement, cash-flow and balance-sheet concepts in SEC XBRL.

Operating Visibility100

Comparable-period revenue history and operating-result availability.

KPI Transparency70

Availability of margin, cash-flow and per-share concepts used in screening.

Investor Information0

SEC periodic reports, current reports, proxy statement and website identified in submissions.

Financial History47

Distinct filing years in the current archive window plus comparable prior-period revenue.

Research Profile methodology

Risks

Belvedere does not manufacture generic risk language. Material risks are those the issuer discloses in its periodic reports, particularly Item 1A of the latest Form 10-K.

A Form 10-K was not present in the current filing window.

Sources

Revenue: $425.2M
Source
U.S. Securities and Exchange Commission
Form
10-Q
Period
Q1 2025
Filed
May 7, 2025
Accession
0001628280-25-022788
Concept
RevenueFromContractWithCustomerExcludingAssessedTax
View filing
Revenue growth (Belvedere calculation)
Source
U.S. Securities and Exchange Commission
Form
10-Q
Period
Q1 2025
Filed
May 7, 2025
Accession
0001628280-25-022788
Concept
BelvedereRevenueGrowthYoY

(RevenueFromContractWithCustomerExcludingAssessedTax 2025-03-29 / RevenueFromContractWithCustomerExcludingAssessedTax 2024-03-30) - 1

View filing
Cash
Source
U.S. Securities and Exchange Commission
Form
10-K
Period
Jun 27, 2026
Filed
Aug 17, 2026
Accession
0001628280-26-057358
Concept
CashAndCashEquivalentsAtCarryingValue
View filing

Disclosure

Belvedere Research publishes informational analysis. Nothing on this site is investment advice, an offer, or a solicitation to buy or sell any security.

This page is a company intelligence / data profile. It is not a research report unless a dated note is attached above. Rankings appearing here are independent of any issuer compensation.

Frequently asked questions

What does Lumentum Holdings Inc. do?
Lumentum Holdings Inc. (LITE) is a U.S. SEC registrant. The Commission classifies the issuer under SIC 3669 (Communications Equipment, NEC).
What industry is Lumentum Holdings Inc. in?
Lumentum Holdings Inc. is classified in Industrials (Communications Equipment, NEC).
When did Lumentum Holdings Inc. last file a periodic report?
Lumentum Holdings Inc. last filed a 4 on Sep 18, 2026 (accession 0001489550-26-000012).
What was Lumentum Holdings Inc.'s latest revenue?
$425.2M for Q1 2025, sourced from 10-Q filed May 7, 2025.
Does Belvedere cover Lumentum Holdings Inc.?
Lumentum Holdings Inc. is in the Belvedere universe. Presence in the universe is not the same as active initiation coverage.