Lumentum Holdings annual r&d spending
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2026
Lumentum Holdings R&D Spending Growth & History (LITE)
Lumentum Holdings's r&d spending was $356.5M for fiscal 2026.
View full Lumentum Holdings company overviewLumentum Holdings annual r&d spending history
| Fiscal year | Period ended | R&D spending | Change | Growth |
|---|---|---|---|---|
| 2026 | 2026-06-27 | $356.5M | $52.6M | +17.31% |
| 2025 | 2025-06-28 | $303.9M | $1.7M | +0.56% |
| 2024 | 2024-06-29 | $302.2M | −$5.6M | −1.82% |
| 2023 | 2023-07-01 | $307.8M | $87.1M | +39.47% |
| 2022 | 2022-07-02 | $220.7M | $6.2M | +2.89% |
| 2021 | 2021-07-03 | $214.5M | $15.9M | +8.01% |
| 2020 | 2020-06-27 | $198.6M | $14.0M | +7.58% |
| 2019 | 2019-06-29 | $184.6M | $27.8M | +17.73% |
| 2018 | 2018-06-30 | $156.8M | $8.5M | +5.73% |
| 2017 | 2017-07-01 | $148.3M | $7.2M | +5.10% |
| 2016 | 2016-07-02 | $141.1M | $300,000 | +0.21% |
| 2015 | 2015-06-27 | $140.8M | $5.9M | +4.37% |
| 2014 | 2014-06-28 | $134.9M | $21.2M | +18.65% |
| 2013 | 2013-06-29 | $113.7M | — | — |
Lumentum Holdings quarterly r&d spending
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| Fiscal quarter | Period ended | R&D spending | Change | YoY change |
|---|---|---|---|---|
| Q4 2026 | 2026-06-27 | $104.4M | $24.9M | +31.32% |
| Q3 2026 | 2026-03-28 | $90.6M | $14.7M | +19.37% |
| Q2 2026 | 2025-12-27 | $80.1M | $5.9M | +7.95% |
| Q1 2026 | 2025-09-27 | $81.4M | $7.1M | +9.56% |
| Q4 2025 | 2025-06-28 | $79.5M | $6.3M | +8.61% |
| Q3 2025 | 2025-03-29 | $75.9M | −$1.3M | −1.68% |
| Q2 2025 | 2024-12-28 | $74.2M | −$4.1M | −5.24% |
| Q1 2025 | 2024-09-28 | $74.3M | $800,000 | +1.09% |
| Q4 2024 | 2024-06-29 | $73.2M | −$700,000 | −0.95% |
| Q3 2024 | 2024-03-30 | $77.2M | −$8.2M | −9.60% |
| Q2 2024 | 2023-12-30 | $78.3M | $2.5M | +3.30% |
| Q1 2024 | 2023-09-30 | $73.5M | $800,000 | +1.10% |
| Q4 2023 | 2023-07-01 | $73.9M | $17.2M | +30.34% |
| Q3 2023 | 2023-04-01 | $85.4M | $28.7M | +50.62% |
| Q2 2023 | 2022-12-31 | $75.8M | $22.6M | +42.48% |
| Q1 2023 | 2022-10-01 | $72.7M | $18.6M | +34.38% |
| Q4 2022 | 2022-07-02 | $56.7M | $2.6M | +4.81% |
| Q3 2022 | 2022-04-02 | $56.7M | −$500,000 | −0.87% |
| Q2 2022 | 2022-01-01 | $53.2M | $400,000 | +0.76% |
| Q1 2022 | 2021-10-02 | $54.1M | $3.7M | +7.34% |
| Q4 2021 | 2021-07-03 | $54.1M | $5.1M | +10.41% |
| Q3 2021 | 2021-04-03 | $57.2M | $8.5M | +17.45% |
| Q2 2021 | 2020-12-26 | $52.8M | $1.8M | +3.53% |
| Q1 2021 | 2020-09-26 | $50.4M | $500,000 | +1.00% |
| Q4 2020 | 2020-06-27 | $49.0M | −$500,000 | −1.01% |
| Q3 2020 | 2020-03-28 | $48.7M | −$9.0M | −15.60% |
| Q2 2020 | 2019-12-28 | $51.0M | $8.2M | +19.16% |
| Q1 2020 | 2019-09-28 | $49.9M | $15.3M | +44.22% |
| Q4 2019 | 2019-06-29 | $49.5M | $11.0M | +28.57% |
| Q3 2019 | 2019-03-30 | $57.7M | $19.5M | +51.05% |
| Q2 2019 | 2018-12-29 | $42.8M | −$1.0M | −2.28% |
| Q1 2019 | 2018-09-29 | $34.6M | −$1.7M | −4.68% |
| Q4 2018 | 2018-06-30 | $38.5M | $3.1M | +8.76% |
| Q3 2018 | 2018-03-31 | $38.2M | $900,000 | +2.41% |
| Q2 2018 | 2017-12-30 | $43.8M | $5.1M | +13.18% |
| Q1 2018 | 2017-09-30 | $36.3M | −$600,000 | −1.63% |
| Q4 2017 | 2017-07-01 | $35.4M | −$1.0M | −2.75% |
| Q3 2017 | 2017-04-01 | $37.3M | $2.0M | +5.67% |
| Q2 2017 | 2016-12-31 | $38.7M | $3.7M | +10.57% |
| Q1 2017 | 2016-10-01 | $36.9M | $2.5M | +7.27% |
| Q4 2016 | 2016-07-02 | $36.4M | $700,000 | +1.96% |
| Q3 2016 | 2016-04-02 | $35.3M | $300,000 | +0.86% |
| Q2 2016 | 2015-12-26 | $35.0M | −$100,000 | −0.28% |
| Q1 2016 | 2015-09-26 | $34.4M | −$600,000 | −1.71% |
| Q4 2015 | 2015-06-27 | $35.7M | −$900,000 | −2.46% |
| Q3 2015 | 2015-03-28 | $35.0M | $1.2M | +3.55% |
| Q2 2015 | 2014-12-27 | $35.1M | $2.1M | +6.36% |
| Q1 2015 | 2014-09-27 | $35.0M | $3.5M | +11.11% |
| Q4 2014 | 2014-06-28 | $36.6M | — | — |
| Q3 2014 | 2014-03-29 | $33.8M | — | — |
| Q2 2014 | 2013-12-28 | $33.0M | — | — |
| Q1 2014 | 2013-09-28 | $31.5M | — | — |
Lumentum Holdings r&d spending trends
Over the last five fiscal years, Lumentum Holdings's r&d spending increased from $214.5M to $356.5M, a change of $142.0M. The latest reported quarter, Q4 2026, shows $104.4M.
About the metric
What research and development spending means
Research and development (R&D) spending covers the costs of creating and improving products, services, software, technologies, and processes. Higher R&D spending may support future innovation, but the amount alone does not show whether those investments will generate returns.
Calculation and source
SEC-reported R&D expense
TickerStat standardizes research and development expense reported in company SEC filings, including the software-specific US-GAAP R&D concept when it is the filer’s primary R&D expense line. It is historical company-reported spending, not an estimate or forecast. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Lumentum Holdings source filings ↗