Lumentum Holdings (XTER:LU2) Total Operating Expense: €591 Mil (TTM As of Mar. 2026)


XTER:LU2 Lumentum Holdings Inc XTER:LU2
62 GF Score
Price €705.50
GF Value €83.91
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Lumentum Holdings Total Operating Expense?

Lumentum Holdings XTER:LU2 -5.53% 62 Total Operating Expense is €591 Mil as of Mar. 2026. GuruFocus rates XTER:LU2 with a GF Score™ of 62/100 and a GF Value™ of €83.91 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Lumentum Holdings's Total Operating Expense for the three months ended in Mar. 2026 was €157 Mil. Lumentum Holdings's Total Operating Expense for the trailing twelve months (TTM) ended in Mar. 2026 was €591 Mil.

Lumentum Holdings Total Operating Expense Related Terms

Lumentum Holdings Total Operating Expense Historical Data

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The historical data trend for Lumentum Holdings's Total Operating Expense can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Lumentum Holdings Total Operating Expense Chart

Lumentum Holdings Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Total Operating Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only 378.40 460.14 606.04 569.39 565.37

Lumentum Holdings Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Total Operating Expense Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 173.81 141.41 141.86 150.47 156.91
XTER:LU2
62GF Score
Lumentum Holdings Inc XTER:LU2
Total Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
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Lumentum Holdings Total Operating Expense Calculation

Total Operating Expense is the primary recurring expense associated with central operations that are incurred in order to generate sales.


Total Operating Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was €591 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

What does a Total Operating Expense of €591 Mil mean?
Lumentum Holdings (XTER:LU2) has a Total Operating Expense of €591 Mil as of Mar. 2026. Total operating expense is the primary recurring expense associated with central operations. View historical data on Lumentum Holdings and its competitors.
Is Lumentum Holdings' Total Operating Expense too high?
Lumentum Holdings' current Total Operating Expense is €591 Mil. Overall, Lumentum Holdings has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lumentum Holdings' Total Operating Expense compare to MSI and CIEN?
Lumentum Holdings' Total Operating Expense of €591 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Operating Expense for a Hardware company?
A good Total Operating Expense depends on the Hardware industry context. However, Total Operating Expense should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Total Operating Expense mean?
A high Total Operating Expense can signal that a stock is expensive relative to its fundamentals. Total operating expense is the primary recurring expense associated with central operations. View historical data on Lumentum Holdings and its competitors. Lumentum Holdings's current Total Operating Expense is €591 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumentum Holdings stock overvalued right now?
Based on GuruFocus' analysis, Lumentum Holdings (XTER:LU2) is currently considered Significantly Overvalued. The stock's GF Value™ is €83.91, compared to a current price of €705.50 — trading 740.8% above its estimated fair value. The current Total Operating Expense is €591 Mil. Lumentum Holdings' overall GF Score™ is 62/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Operating Expense calculated?
Total Operating Expense is calculated from a company's financial statements. For Lumentum Holdings (XTER:LU2), the current Total Operating Expense is €591 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Lumentum Holdings (XTER:LU2) Overvalued in 2026?

Based on GuruFocus' analysis, Lumentum Holdings stock appears to be overvalued. The current stock price of €705.50 is trading 740.8% above its estimated GF Value™ of €83.91. GuruFocus considers Lumentum Holdings to be Significantly Overvalued.

Key valuation signals for XTER:LU2:

  • Total Operating Expense: €591 Mil
  • GF Value™: €83.91 vs. price of €705.50 (740.8% above fair value)
  • GF Score™: 62/100 with 4 warning signs

No single metric tells the full story. See the XTER:LU2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Lumentum Holdings Business Description

Address 1001 Ridder Park Drive, San Jose, CA, USA, 95131
Lumentum Holdings Inc is a California-based technology firm. The company provides two types of optical and photonic products: optical components that are used in telecommunications networking equipment, and commercial lasers for manufacturing, inspection, and life-science lab uses. Its segments are Optical Communications and Commercial Lasers. The firm is also expanding into new optical applications, such as 3-D sensing laser diode for consumer electronics. It generates maximum revenue from the OpComms segment. The OpComms segment products include a wide range of components, modules, and subsystems to support customers including carrier networks for access (local), metro (intracity), long-haul, and submarine (undersea) applications.
62GF Score

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Total Operating Expense is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€705.50
Price
€83.91
GF Value