---
title: "Lumentum: Metrics Guide"
description: "Lumentum revenue, margins, cash flow and balance sheet figures by fiscal year, taken from its SEC filings, with the ratios computed and explained."
canonical: https://www.getswoopr.com/stocks/companies/lumentum/metrics/
source: "Swoopr Investment: https://www.getswoopr.com"
---

# Lumentum: Financial & Operating Metrics Guide

## Direct Answer

Lumentum reported revenue of $3.0 billion for the fiscal year ended June 27, 2026, with an operating margin of 17.4% and net income of -$6.9 billion, according to its SEC filings. Revenue grew 83.2% from the prior year.

## What Are Lumentum's Key Financial Figures?

| Fiscal year | FY2026ended June 27, 2026 | FY2025ended June 28, 2025 |
| --- | --- | --- |
| Revenue | $3.0 billion | $1.6 billion |
| Operating income | $525 million | -$180 million |
| Operating margin | 17.4% | -10.9% |
| Net income | -$6.9 billion | $26 million |
| Net margin | -230.1% | 1.6% |
| Operating cash flow | $751 million | $126 million |
| Capital expenditures | $451 million | $231 million |
| Free cash flow | $300 million | -$105 million |

Operating margin widened by 28.4 percentage points between fiscal 2025 and 2026, which separates pricing and cost discipline from revenue growth alone. Free cash flow (operating cash flow minus capital expenditures) was $300 million against net income of -$6.9 billion; cash generation covered reported earnings.

![Bar chart of Lumentum revenue, operating income, net income for fiscal 2025 to 2026. In fiscal 2026, revenue was $3.0 billion, operating income $525 million and net income negative $6.9 billion.](https://www.getswoopr.com/images/charts/lumentum-metrics-revenue-profit.webp)
*Lumentum revenue, operating income and net income by fiscal year, from the figures in the table above. Select the chart to open it full size.*

![Line chart of Lumentum operating margin and net margin for fiscal 2025 to 2026. In fiscal 2026, operating margin was 17.4% and net margin was -230.1%.](https://www.getswoopr.com/images/charts/lumentum-metrics-margins.webp)
*Lumentum operating margin and net margin by fiscal year: operating income and net income as a share of revenue. Select the chart to open it full size.*

![Bar chart of Lumentum operating cash flow, capital expenditures, free cash flow for fiscal 2025 to 2026. In fiscal 2026, operating cash flow was $751 million, capital expenditures was $451 million, free cash flow was $300 million.](https://www.getswoopr.com/images/charts/lumentum-metrics-cash-flow.webp)
*Lumentum operating cash flow, capital expenditures and free cash flow by fiscal year. Select the chart to open it full size.*

## What Does Lumentum's Balance Sheet Show?

| Cash and cash equivalents | $2.0 billion |
| --- | --- |
| Long-term debt | $41 million |
| Total assets | $7.3 billion |
| Total liabilities | $2.7 billion |
| Shareholders' equity | $4.6 billion |
| Current ratio | 1.7x |

Balance sheet values are as of the end of fiscal 2026. Income statement figures describe a whole year; balance sheet figures describe a single day, so the two answer different questions.

## Where These Numbers Come From

Every figure on this page is a value Lumentum reported in its own SEC filings, read from the SEC's XBRL data (accession 0001628280-26-057358 for fiscal year 2026). Ratios are computed from those reported values. Figures were retrieved on October 7, 2026; a later amendment or a new annual report can change them, and the filing itself always takes precedence over this summary.

Each fiscal year is labeled by the calendar year in which it ended, so a company that names the same period differently in its own filings (many retailers whose year ends in January) may use another label. A year is left out of the table when the SEC data set holds no value for it. A figure shown as "Not reported" means the company did not file a value under the standard tag Swoopr reads, not that the amount was zero. This page is educational and describes reported history only; it is not a forecast or a recommendation.

## Frequently Asked Questions

### What was Lumentum's revenue in fiscal 2026?

Lumentum reported revenue of $3.0 billion for the fiscal year ended June 27, 2026, according to its SEC filings.

### What is Lumentum's operating margin?

Lumentum's operating margin was 17.4% in fiscal 2026: operating income of $525 million on revenue of $3.0 billion.

### How much free cash flow did Lumentum generate?

Operating cash flow of $751 million less capital expenditures of $451 million gives free cash flow of $300 million for fiscal 2026.

## References

- [SEC EDGAR: Lumentum Holdings Inc. Form 10-K filed August 17, 2026](https://www.sec.gov/Archives/edgar/data/1633978/000162828026057358/lite-20260627.htm)
- [SEC EDGAR: Lumentum Holdings Inc. annual and quarterly filings](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1633978&type=10-K)
- [SEC: EDGAR application programming interfaces (XBRL frames and submissions data)](https://www.sec.gov/search-filings/edgar-application-programming-interfaces)

## Related Pages

- [Lumentum company dossier](https://www.getswoopr.com/stocks/companies/lumentum/)
- [Lumentum financial metrics](https://www.getswoopr.com/stocks/companies/lumentum/metrics/)
- [Lumentum financial risk indicators](https://www.getswoopr.com/stocks/companies/lumentum/risks/)
- [Lumentum peer comparison](https://www.getswoopr.com/stocks/companies/lumentum/competitors/)
- [Lumentum business model and revenue mix](https://www.getswoopr.com/stocks/companies/lumentum/business-model/)
- [Fundamental analysis guides](https://www.getswoopr.com/learn/fundamental-analysis/)

**[Swoopr Editorial Team](https://www.getswoopr.com/authors/swoopr-editorial-team/)**

Swoopr's editorial team produces independent investment education content reviewed for accuracy and clarity. We do not provide personalized financial advice. See our [editorial policy](https://www.getswoopr.com/legal/editorial-policy/) and [corrections policy](https://www.getswoopr.com/legal/corrections-policy/).