Lumentum Holdings Inc.

Lumentum Holdings Inc. is a leading provider of optical and photonic products, recognized as an industry leader based on revenue and market share. The company operates in two end-market focused reportable segments: Cloud & Networking and Industrial Tech. Cloud & Networking products comprise a comprehensive portfolio of optical and photonic chips, components, modules, and subsystems supplied to cloud data center operators, AI/ML infrastructure providers, and network equipment manufacturer customers. Industrial Tech products include short-pulse solid-state lasers, kilowatt-class fiber lasers, diode lasers, and gas lasers, serving a wide range of end-market applications including consumer 3D sensing and industrial precision material processing. The company's business is driven by end-market applications leveraging the performance advantages of advanced optical and photonic solutions, with robust long-term growth trends including the growing reliance on data transmission, rapid adoption of AI/ML, and increasing digitalization of society.

Primary competitors named in the filing include various public and private companies providing optical communications components, modules, and systems, as well as companies in the industrial and consumer markets. The filing notes that some competitors are also customers for certain products. Lumentum maintains leading market positions in the fast-growing Cloud & Networking markets through its extensive product and technology portfolio and close relationships with a wide range of market leading customers. The company is recognized as an industry leader based on revenue and market share. In the Industrial Tech segment, the company leverages long-term relationships with OEM customers and a broad product and manufacturing technology portfolio.

The company generates revenue through the sale of optical and photonic products across two reportable segments. The majority of revenue comes from product sales consisting of hardware products to customers. Revenue contracts generally include only one performance obligation, and revenues are recognized at a point in time when control of the promised goods or services are transferred to customers upon shipment or delivery. The company has entered into vendor managed inventory (VMI) programs with customers, where revenue is recognized when control transfers to the customer, generally once the customer pulls the inventory from the hub. Primary customer segments include cloud data center operators, AI/ML infrastructure providers, network equipment manufacturers, and OEM customers in industrial and consumer markets.

Cloud & Networking products comprise a comprehensive portfolio of optical and photonic chips, components, modules, and subsystems. These products enable high-capacity optical links for cloud computing, AI/ML workloads, data center interconnect (DCI) applications, and communications service provider networks. Offerings support access (local), metro (intracity), long-haul (intercity and global), and submarine (undersea) network infrastructure, as well as enterprise network infrastructure needs including storage area networks (SANs), local area networks (LANs), and wide area networks (WANs). Specific products include high-speed optical transceivers, coherent pluggable transceivers, ultra-narrow linewidth lasers, coherent components, tunable transceivers, ROADMs, optical amplifiers, optical channel monitors, pump lasers, passive components, optical circuit switches, VCSELs and VCSEL arrays, and photonic integrated circuits. For fiscal year 2025, Cloud & Networking segment net revenue was $1,410.8 million ¹, representing 85.8% ² of total net revenue.

Industrial Tech products include short-pulse solid-state lasers, kilowatt-class fiber lasers, diode lasers, and gas lasers. In the consumer market, laser light sources are integrated into customers' 3D sensing cameras, primarily used in mobile devices. In the industrial manufacturing market, lasers are embedded in machine tools used for precision material processing across diverse industries including semiconductor and microelectronics fabrication, electric vehicle and battery production, metal cutting and welding, and advanced manufacturing. Specific products include fiber lasers delivering kilowatt-class output power, high-power solid-state and ultrafast lasers for precision machining, and 3D sensing products including higher performance VCSELs and VCSEL arrays. For fiscal year 2025, Industrial Tech segment net revenue was $234.2 million ³, representing 14.2% ⁴ of total net revenue.

On November 7, 2023, the company completed the acquisition of Cloud Light Technology Limited, paying $705.0 million ⁵ of total cash consideration. On August 3, 2022, the company completed the acquisition of NeoPhotonics Corporation. On August 15, 2022, the company completed a transaction to acquire IPG Photonics' telecom transmission product lines. During fiscal year 2025, the company recorded restructuring and related charges of $22.8 million ⁶, including $14.6 million ⁷ of assets written off, $4.3 million ⁸ of employee severance, and $3.0 million ⁹ of charges related to the discontinuation of in-house development of coherent DSPs and RFICs. On March 5, 2025, the company completed the sale of its assets in Shenzhen, China, receiving net proceeds of $47.8 million ¹⁰ and recognizing a gain on sale of facility of $34.9 million ¹¹. In July 2024, the company purchased the land and building of its wafer fabrication facility in Sagamihara, Japan for a total transaction price of $42.2 million ¹². As of June 28, 2025, the company had $569.6 million ¹³ remaining under its share buyback program, which expired in May 2025.

Net revenue increased by $285.8 million ¹⁴, or 21.0% ¹⁵, during fiscal year 2025 compared to fiscal year 2024, due to a $325.9 million ¹⁶ increase in Cloud & Networking net revenue offset by a $40.1 million ¹⁷ decrease in Industrial Tech net revenue. Gross margin in fiscal year 2025 increased to 28.0% ¹⁸ from 18.5% ¹⁹ in fiscal year 2024. Net income for fiscal year 2025 was $25.9 million ²⁰, compared to a net loss of $546.5 million ²¹ in fiscal year 2024. Diluted earnings per share was $0.37 ²² for fiscal year 2025, compared to a diluted loss per share of $8.12 ²³ in fiscal year 2024.

The company is focused on technology leadership through innovation in close partnership with customers in the Cloud & Networking segment, aiming to drive the next phase of data center infrastructure and communication data network scaling with technologies and products that are faster, more energy efficient, more agile and more reliable. The company is making significant investments in next generation optical components for cloud data center and AI/ML applications, including higher speed and higher optical power laser chips for use in high-speed datacom transceivers and data interconnection solutions. The company is also investing in the development of new high-speed optical transceiver modules for use in cloud data center, AI/ML, and DCI applications, as well as the emerging optical circuit switching market. During fiscal year 2025, network equipment manufacturers continued to normalize inventory levels and the company saw increasing demand from AI and cloud customers as they continue to expand their data centers.

In the Industrial Tech segment, the company continues to develop new solid-state, fiber, and ultrafast short pulse lasers targeted at serving customers in the semiconductor device, solar cell, display, and electric vehicle and battery manufacturing markets as well as broader materials processing and precision micromachining end-markets. The company also continues to develop new and enhanced laser diode products with higher performance and efficiency at lower cost, primarily for the consumer end-market. The adoption of Industrial Tech products is driven by the need to advance semiconductor and microelectronics technology roadmaps and by Industry 4.0 and 5.0 trends that emphasize greater manufacturing precision, flexibility, and sustainability.

The company expects gross margins and operating margins to vary over time due to numerous factors including changes in product mix, increased price competition, modifications to pricing strategy, currency fluctuations, inflation impacts, increases in material and labor costs, issues with manufacturing or component availability, and warranty related issues. The company has seen and may continue to see gross margins negatively impacted by increases in component costs, logistics costs, elevated inventory balances, and pricing pressure. The company has undertaken various initiatives to consolidate and restructure certain manufacturing and operational sites, particularly in light of efficiencies and synergies achievable from prior acquisitions, while also expanding overall manufacturing capacity for new and high growth product lines.

The company uses a combination of its own wafer fabrication facilities, assembly and test facilities, as well as third-party contract manufacturers to produce its products. Significant manufacturing facilities are located in the United States, Thailand, China, the United Kingdom, Slovenia, and Japan. The company's significant contract manufacturing partners are located primarily in Thailand, Taiwan, Malaysia and the Philippines. The company relies on the capabilities of its contract manufacturers to plan and procure components and manage inventory. The company's supply chain is complex, and it needs to manage supply of certain components while confronted with fluctuating demand from customers. The company is actively monitoring and assessing the global trade environment, particularly with respect to recent changes and proposed changes in tariff regulations and trade restrictions.

The company devotes substantial resources to research and development for the development of new and enhanced products. R&D expense was $303.9 million ²⁴ for fiscal year 2025. Capital expenditures were $231.0 million ²⁵ for fiscal year 2025. As of June 28, 2025, the company had $569.6 million ²⁶ remaining under its share buyback program, which expired in May 2025. The company does not currently expect to pay dividends on its common stock for the foreseeable future.

The company faces structural headwinds from unfavorable changes in macroeconomics and market conditions, including inflation, trade wars, and the effects of heightened, scheduled, or proposed tariffs. The ongoing uncertainty surrounding trading policies, including the potential for additional tariffs, restrictions related to customers and retaliatory measures by non-U.S. governments, continues to create a volatile environment that could disrupt operations. The imposition of tariffs on certain imported goods and materials and export controls on critical components may increase costs and place upward pressure on the cost of goods sold, which may reduce gross margins if the company is unable to pass these costs onto customers through price increases. The company's ability to sell products to a significant customer, Huawei, has been completely restricted, and the company stopped all product shipments to Huawei in the beginning of calendar year 2024.

The company faces constraints from intense competition in its markets, which may lead to accelerated reduction in prices, revenues, margins and market share. The market for optical communications products has matured over time and these products have increasingly become subject to commoditization, with both legacy competitors and new entrants, predominantly Asia-based competitors, intensifying market competition. The company also faces risks from its reliance on a limited number of suppliers for raw materials, packages and components, with some suppliers being sole sources for certain materials, equipment and components. Additionally, the company depends on a limited number of customers for a significant portion of sales, and many customers do not have contractual purchase commitments, making it difficult to forecast revenues and determine appropriate inventory levels.

The company's ability to sell products to Huawei has been completely restricted, and the company stopped all product shipments to Huawei in the beginning of calendar year 2024, which has negatively impacted revenue and financial condition. The company received an administrative subpoena from BIS and a related subpoena from the DOJ regarding its business with Huawei. The company faces risks from the imposition of tariffs on imported goods, with the U.S. imposing tariffs on goods originating from China at levels ranging from 15% to stacked tariffs in excess of 100% in some cases, and nearly all countries worldwide impacted. The company depends on a limited number of suppliers, with some being sole sources for certain materials, equipment and components, and has not entered into long-term agreements with many of these suppliers. During fiscal years 2025, 2024, and 2023, net revenue from customers outside the United States represented 81.0% ²⁷, 73.8% ²⁸, and 86.3% ²⁹ of net revenue, respectively, exposing the company to risks from international operations including adverse social, political and economic conditions, changes in currency rates, and varying laws and regulations.

Management's message emphasizes the company's position as a leading provider of optical and photonic products essential to cloud, AI/ML, telecommunications, consumer, and industrial end-market applications. The filing states that during fiscal year 2025, network equipment manufacturers continued to normalize inventory levels and the company saw increasing demand from AI and cloud customers as they continue to expand their data centers. Management highlights the company's focus on technology leadership through innovation in close partnership with customers, cost leadership, and functional and vertical integration. The strategic priorities emphasized include driving the next phase of data center infrastructure and communication data network scaling with faster, more energy efficient, more agile and more reliable technologies and products, and leveraging long-term relationships with OEM customers and a broad product and manufacturing technology portfolio in the Industrial Tech segment to create innovative solutions that enable customers to win in their markets.