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What is SemiLEDS Corporation stock?

LEDS is the ticker symbol for SemiLEDS Corporation, listed on NASDAQ.

Founded in 2005 and headquartered in Miaoli, SemiLEDS Corporation is a Semiconductors company in the Electronic technology sector.

What you'll find on this page: What is LEDS stock? What does SemiLEDS Corporation do? What is the development journey of SemiLEDS Corporation? How has the stock price of SemiLEDS Corporation performed?

Last updated: 2026-06-01 21:49 EST

About SemiLEDS Corporation

LEDS real-time stock price

LEDS stock price details

Quick intro

SemiLEDs Corporation (NASDAQ: LEDS) is a Taiwan-based manufacturer specializing in high-performance LED chips and components. Its core business focuses on metal-alloy vertical LED technology for general lighting and specialty industrial applications, including UV curing, horticulture, and medical devices.

For the second quarter of fiscal 2026 (ended February 28, 2026), the company reported revenues of $1.1 million, a sharp decrease from $10.9 million a year earlier, primarily due to fewer equipment orders. The quarterly net loss was $0.6 million ($0.07 per share), with gross margins remaining under pressure at approximately 1%.

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Basic info

NameSemiLEDS Corporation
Stock tickerLEDS
Listing marketamerica
ExchangeNASDAQ
Founded2005
HeadquartersMiaoli
SectorElectronic technology
IndustrySemiconductors
CEOTrung Tri Doan
Websitesemileds.com
Employees (FY)118
Change (1Y)+2 +1.72%
Fundamental analysis

SemiLEDS Corporation Business Introduction

SemiLEDS Corporation (NASDAQ: LEDS) is a leading developer and manufacturer of ultra-high brightness light-emitting diode (LED) chips and LED components. Unlike many traditional LED companies that focus on general lighting, SemiLEDS specializes in metal-alloy based vertical LED technology, targeting high-end industrial, medical, and specialty markets.

Business Segments and Product Portfolio

1. LED Chips (The Core Engine): SemiLEDS is renowned for its proprietary MvpLED™ technology. The company produces blue, green, and ultraviolet (UV) LED chips. Its metal substrate design offers superior thermal management compared to traditional sapphire-based LEDs, allowing for higher current density and increased brightness.
2. LED Components and Packages: Beyond raw chips, the company provides packaged LED components. These are integrated into high-power applications where heat dissipation is a critical factor, such as street lighting, architectural lighting, and industrial curing.
3. UV LED Solutions (High-Growth Sector): A significant portion of SemiLEDS' strategic focus is on the UV LED market (UVA, UVB, and UVC). These products are used for industrial curing (inks and coatings), water air purification, and medical disinfection.

Commercial Model Characteristics

Niche Market Focus: SemiLEDS operates primarily in the high-power and specialty LED sectors. By avoiding the hyper-competitive, low-margin general residential bulb market, they maintain a focus on technical specifications and specialized industrial applications.
Vertical Integration: The company maintains its own manufacturing facilities in Taiwan (Hsinchu Science Park), allowing for tight control over the epitaxial growth and chip fabrication processes.

Core Competitive Moat

· Metal Alloy Substrate Patent: The company’s primary moat is its patented vertical chip structure. By using a metal alloy instead of sapphire, SemiLEDS' chips achieve better electrical conductivity and thermal cooling (approx. 10x better heat conductivity than sapphire), which is essential for "heavy-duty" industrial lighting.
· UV Technology Leadership: SemiLEDS was an early mover in the UV-LED space, establishing a reputation for reliability in specialized curing processes that require precise wavelengths.

Latest Strategic Layout

According to recent fiscal filings (FY 2024-2025), SemiLEDS is aggressively shifting resources toward UVC LED technology for sterilization and sensing applications. The company is also exploring partnerships for Micro-LED development, aiming to leverage its vertical chip expertise in the next generation of high-resolution displays and wearable tech.

SemiLEDS Corporation Development History

SemiLEDS' journey is marked by technical innovation followed by a strategic pivot to survive the commoditization of the global LED market.

Stage 1: Founding and Technical Breakthrough (2005 - 2009)

Founded in 2005 in Boise, Idaho, and later establishing its main operations in Taiwan, the company set out to solve the "thermal bottleneck" of LEDs. In 2006, it successfully commercialized the metal-substrate vertical LED, which won the Technology Pioneer Award from the World Economic Forum (WEF) in 2009.

Stage 2: IPO and Global Expansion (2010 - 2014)

In December 2010, SemiLEDS went public on the NASDAQ, raising over $100 million. During this peak, the company was valued as a high-growth "clean-tech" darling. However, the subsequent years saw a massive influx of government-subsidized Chinese competitors, which led to a global oversupply of blue LEDs and a sharp decline in market prices.

Stage 3: Restructuring and Pivot to Specialty Markets (2015 - 2021)

To survive the price wars, SemiLEDS underwent significant restructuring. It shifted away from general lighting and doubled down on Specialty UV and High-Power Industrial applications. In 2017, the company saw strategic investment from JX Crystal, helping stabilize its balance sheet.

Stage 4: Post-Pandemic & UV Innovation (2022 - Present)

The COVID-19 pandemic accelerated the demand for UVC disinfection. SemiLEDS leveraged this trend to revitalize its UV portfolio. Current efforts are focused on improving the Wall-Plug Efficiency (WPE) of their chips to compete with emerging solid-state lighting giants.

Analysis of Success and Challenges

Success Factors: Early commitment to R&D and securing a unique patent portfolio in vertical LED structures allowed them to command premium pricing in industrial sectors.
Challenges: The company struggled with the rapid commoditization of the LED industry and the "subsidy war" in the 2010s, which forced it to scale down from a mass-market player to a niche specialist.

Industry Overview

SemiLEDS operates within the Compound Semiconductor and Optoelectronics industry. The industry is currently transitioning from traditional lighting to "intelligent" and "functional" lighting.

Market Trends and Catalysts

1. The UV-LED Revolution: The global UV LED market is projected to grow at a CAGR of over 15% through 2030, driven by the replacement of mercury lamps in industrial curing and water treatment.
2. Micro-LED Adoption: As Apple and Samsung explore Micro-LED for displays, companies with chip-level expertise like SemiLEDS are seeing renewed interest from display manufacturers.
3. Energy Efficiency Regulations: Global "Net Zero" targets are driving industrial plants to upgrade to high-efficiency LED systems.

Competitive Landscape

Competitor Type Key Players SemiLEDS Position
Global Giants ams OSRAM, Nichia, Lumileds Niche specialist; focused on specific metal-substrate tech.
Mass Producers Sanan Optoelectronics, MLS Co. High-end alternative; avoids low-margin price wars.
UV Specialists Seoul Viosys, Crystal IS Strong contender in UVA/UVC industrial applications.

Industry Status and Characteristics

SemiLEDS is categorized as a "Small-Cap Technology Specialist." While it does not have the volume of Sanan or the market cap of OSRAM, its role is critical in the supply chain for high-performance, high-heat applications.
Key Data (FY 2024 context): The company continues to focus on improving its gross margins by optimizing the product mix toward UV products, which typically carry 20-30% higher margins than standard blue LED chips. According to recent quarterly data, the company maintains a lean operational structure to navigate the cyclical nature of the semiconductor equipment market.

Financial data

Sources: SemiLEDS Corporation earnings data, NASDAQ, and TradingView

Financial analysis

SemiLEDS Corporation Financial Health Rating

Based on the latest financial disclosures for the second quarter of fiscal 2026 (ended February 28, 2026), SemiLEDS Corporation exhibits a high-risk financial profile characterized by extreme revenue volatility and persistent operating losses.

Metric Score / Value Rating Analysis Highlights (Q2 FY2026)
Revenue Growth 45 / 100 ⭐️⭐️ Net revenue plummeted to $1.1 million in Q2 2026, a 58.8% sequential decline from Q1 2026 ($2.6 million), primarily due to the absence of equipment buy-sell orders.
Profitability 40 / 100 ⭐️⭐️ GAAP gross margin remains critically thin at 1%. The company reported a net loss of $603,000 for the quarter.
Liquidity (Cash) 65 / 100 ⭐️⭐️⭐️ Cash and cash equivalents improved to $4.0 million as of February 28, 2026, up from $2.9 million in the previous quarter.
Solvency (D/E) 50 / 100 ⭐️⭐️ Total debt-to-equity ratio is high at approximately 166.6%, with total liabilities at $14.8 million against equity of $1.5 million.
Overall Health Score 50 / 100 ⭐️⭐️⭐️ The "Going Concern" risk remains elevated due to historical losses and low core product margins.

SemiLEDS Corporation Development Potential

Strategic Roadmap and Niche Focus

SemiLEDS continues to pivot away from the highly competitive general lighting market toward specialty industrial applications. Its technology roadmap focuses on Ultraviolet (UV) LED products, which are utilized in high-value sectors such as UV curing, sterilization, and medical/cosmetic treatments. These niche markets typically offer higher barriers to entry and better pricing power than commodity blue/white LEDs.

Revenue Catalyst: Equipment Buy-Sell Transactions

A significant portion of the company's recent top-line fluctuations stems from equipment buy-sell purchase orders. While these orders contributed heavily to the massive revenue surge in fiscal 2025 (reaching $43 million for the full year), their absence in early FY2026 led to a sharp contraction. Management has explicitly stated expectations for new buy-sell orders in the second half of fiscal 2026, which could serve as a major short-term catalyst for revenue growth.

Technology Edge in Vertical LED Structures

The company leverages its patented vertical LED chip structure, which provides superior thermal management and light extraction efficiency compared to traditional lateral chips. This technical advantage is a core driver for its UV LED and high-power applications, where heat dissipation is a critical performance factor.


SemiLEDS Corporation Pros and Risks

Potential Benefits (Upside Factors)

  • Positive Insider Sentiment: Recent high-impact open-market purchases by multiple insiders suggest management confidence in the company's turnaround potential.
  • Operational Efficiency Improvements: Despite the revenue drop, the net loss in Q2 2026 ($603k) actually narrowed compared to Q1 2026 ($742k), indicating tighter control over operating expenses.
  • Improved Cash Position: A cash reserve of $4.0 million provides a short-term liquidity buffer to fund operations during current market headwinds.
  • Exposure to High-Growth Segments: Its involvement in horticultural lighting and specialized sensors (like the world's smallest PPG sensor head) aligns the company with long-term trends in smart agriculture and wearable health tech.

Key Risks (Downside Factors)

  • High Revenue Volatility: The heavy reliance on intermittent equipment sales makes quarter-to-quarter financial performance highly unpredictable.
  • Scale Challenges: As a small-cap player, SemiLEDS faces "diseconomies of scale," where fixed manufacturing costs often overwhelm thin gross profits.
  • Going Concern Uncertainty: Persistent historical losses and a limited shareholders' equity base ($1.5 million) continue to raise concerns about long-term sustainability.
  • Market Competition: The company competes against global semiconductor giants with significantly deeper pockets, making it difficult to maintain a long-term technological or pricing lead.
Analyst insights

كيف ينظر المحللون إلى شركة SemiLEDS وسهم LEDS؟

مع اقتراب منتصف عام 2024 والتطلع إلى عام 2025، يتميز شعور المحللين تجاه شركة SemiLEDS (LEDS) بـ "مراقبة حذرة للإمكانات المتخصصة" وسط بيئة مالية صعبة. بصفتها لاعبًا صغير الحجم في قطاع تصنيع رقائق LED، تواجه SemiLEDS بيئة تقييم تختلف تمامًا عن عمالقة أشباه الموصلات. وبسبب قيمتها السوقية والسيولة، يتابع السهم بشكل رئيسي متخصصو الأسهم الصغيرة جدًا والمحللون الكميون بدلاً من البنوك الاستثمارية الكبرى.

1. وجهات النظر المؤسسية الأساسية حول الشركة

تموضع في سوق متخصص: يعترف المحللون بـ SemiLEDS لتركيزها المتخصص على رقائق LED العمودية عالية السطوع وتقنية "MvpLED". على عكس الشركات المصنعة للسوق الجماهيري، تستهدف SemiLEDS التطبيقات الصناعية والطبية وتطبيقات المعالجة عالية الجودة. ويؤكد مؤيدو الشركة أن تقنية الركيزة المعدنية الحصرية توفر ميزة تنافسية في إدارة الحرارة، وهو أمر حاسم لتطبيقات UV-LED.
التحديات التشغيلية ومخاطر السيولة: موضوع متكرر في تقارير المحللين هو معاناة الشركة من تحقيق ربحية مستمرة. يشير معظم المراقبين إلى المنافسة الشديدة من الشركات الصينية والتايوانية الكبرى كعقبة رئيسية. يراقب المحللون "النقد والنقد المعادل" للشركة، الذي بلغ حوالي 1.5 مليون دولار حتى نهاية الربع المالي الثاني في 29 فبراير 2024، مشيرين إلى أن محدودية السيولة تتطلب إدارة رأس مال صارمة.
استراتيجية التكامل الرأسي: يبرز بعض المحللين إمكانات نموذج الأعمال المتكامل رأسيًا للشركة — بدءًا من رقائق الإبيتكسية إلى رقائق LED والأنظمة. وتُعتبر القدرة على تخصيص الحلول لأسواق الإضاءة فوق البنفسجية والمتخصصة الدفاع الأساسي للشركة ضد سلعية سوق الإضاءة العامة.

2. تقييمات الأسهم ومقاييس الأداء

حتى الربع الثاني من 2024، يتسم الإجماع على LEDS بـ "الاحتفاظ" أو "غير مصنف" من قبل الشركات الكبرى، مما يعكس وضعه كسهم صغير الحجم عالي المخاطر:
توزيع التقييمات: لا توجد حاليًا تقييمات "شراء قوية" من المؤسسات من الدرجة الأولى. التغطية مقدمة بشكل رئيسي من شركات أبحاث متخصصة وأنظمة تقييم خوارزمية (مثل Seeking Alpha Quant أو Zacks Investment Research).
بيانات الصحة المالية (أحدث بيانات الربع الثاني من السنة المالية 2024):
الإيرادات: تم الإبلاغ عن 1.1 مليون دولار للربع، مما يعكس انخفاضًا مقارنة بنفس الفترة من العام السابق.
صافي الخسارة: أعلنت الشركة عن صافي خسارة بحوالي 0.8 مليون دولار (0.16 دولار للسهم)، وهو ما يراه المحللون علامة على استمرار الضغوط على الهوامش.
التقييم: مع نسبة السعر إلى القيمة الدفترية (P/B) التي تتراوح غالبًا بين 1.0x و1.5x، يقترح المحللون الموجهون نحو القيمة أن السهم يتداول بالقرب من قيمة التصفية، مما يقدم فرصة عالية المخاطر والعائد في حال حدوث تحول إيجابي.

3. عوامل المخاطر التي حددها المحللون (السيناريو السلبي)

يحذر المحللون المستثمرين من عدة مخاطر كبيرة مرتبطة بسهم LEDS:
الاعتماد على سوق المعالجة بالأشعة فوق البنفسجية: جزء كبير من الإيرادات مرتبط بقطاع LED فوق البنفسجي. يحذر المحللون من أن أي تباطؤ في التصنيع الصناعي العالمي — خاصة في صناعات الطباعة أو الطلاء — يؤثر مباشرة على إيرادات SemiLEDS.
مشكلات الامتثال لقائمة NASDAQ: لاحظ المحللون تقلبات تاريخية فيما يتعلق بقدرة الشركة على الحفاظ على الحد الأدنى لسعر العرض المطلوب لقائمة NASDAQ. وتعد مناقشات "تقسيم الأسهم العكسي" الدورية مصدر قلق شائع للمساهمين الأفراد على المدى الطويل.
التعرض الجيوسياسي لسلسلة التوريد: مع عملياتها التي تتركز أساسًا في تايوان، يبرز المحللون أن الشركة حساسة للاضطرابات في سلسلة التوريد الإقليمية والتغيرات في سياسات التجارة الدولية التي تؤثر على مكونات أشباه الموصلات.

الخلاصة

الرأي السائد في وول ستريت هو أن شركة SemiLEDS هي استثمار "مضاربي صغير الحجم". رغم أن الشركة تمتلك ملكية فكرية شرعية في مجال LED، يعتقد المحللون أن مستقبل السهم يعتمد كليًا على قدرتها على توسيع أعمال UV-LED وتحقيق التعادل في التدفقات النقدية. يقترح معظم المراقبين المؤسسيين أنه حتى تظهر الشركة أرباحًا متتالية في الإيرادات وانخفاضًا في معدلات الاستنزاف، سيظل السهم أصلًا متقلبًا مناسبًا بشكل أساسي للمستثمرين ذوي تحمل عالي للمخاطر.

Further research

SemiLEDS Corporation (LEDS) Frequently Asked Questions

What are the investment highlights for SemiLEDS Corporation, and who are its main competitors?

SemiLEDS Corporation (LEDS) is a specialized player in the LED industry, primarily recognized for its proprietary MvpLED™ technology. Its key investment highlights include a focus on high-performance vertical light-emitting diodes (LEDs) used in niche applications such as UV curing, medical and cosmetic treatments, and horticultural lighting. Unlike general lighting companies, SemiLEDS targets high-margin industrial sectors.
Its main competitors include global leaders and specialized companies such as Cree LED (SGH), ams OSRAM, Nichia Corporation, and Lumileds. Although SemiLEDS has a significantly smaller market capitalization, its strength lies in delivering customized chip-level solutions, which remains its primary competitive advantage.

Are the latest financial results for SemiLEDS Corporation healthy? What are the revenue, net income, and debt levels?

According to the latest filings for Fiscal Q1 2024 (ended November 30, 2023) and subsequent updates, SemiLEDS continues to face financial challenges. For Q1 2024, the company reported revenue of approximately $1.2 million, down from $1.5 million in the same period last year.
The company posted a net loss of about $0.6 million for the quarter. Historically, SemiLEDS has struggled to maintain consistent profitability due to high operating costs relative to its scale. However, its balance sheet remains relatively free of heavy long-term debt, as the company frequently relies on equity financing to sustain liquidity. Investors should closely monitor the cash burn rate, with cash and cash equivalents reported at roughly $1.6 million as of late 2023.

Is the current valuation of LEDS stock high? How do the P/E and P/B ratios compare to the industry?

As of early 2024, SemiLEDS has a negative Price-to-Earnings (P/E) ratio due to its lack of profitability, making traditional P/E valuation challenging. Its Price-to-Book (P/B) ratio typically ranges between 1.5x and 2.5x, often higher than some struggling peers but lower than high-growth semiconductor companies.
The stock is generally considered a micro-cap "speculative" investment. Its valuation is largely driven by its intellectual property portfolio and potential for acquisition or breakthroughs in the UV-LED market rather than current earnings multiples.

How has the LEDS stock price performed over the past three months and year compared to its peers?

LEDS stock is known for its high volatility. Over the past year, it has generally underperformed the broader Philadelphia Semiconductor Index (SOX). While the semiconductor sector experienced a significant rally fueled by AI and data center demand, SemiLEDS—operating in the industrial LED segment—did not benefit from these gains.
Over the trailing three months, the stock has often traded within a narrow range with occasional low-volume "spikes," a common trait of micro-cap stocks with low float. Compared to peers like Cree or Lumentum, LEDS exhibits higher risk and lower correlation to the tech sector rally.

Are there any recent tailwinds or headwinds for the LED industry affecting SemiLEDS?

Tailwinds: Growing demand for UV-C LED disinfection and specialized horticultural lighting (for indoor farming) offers long-term growth prospects. Additionally, the shift toward energy-efficient industrial solutions benefits SemiLEDS’ high-power vertical chips.
Headwinds: The industry currently faces overcapacity in the general LED market, putting downward pressure on prices. Moreover, global supply chain disruptions and rising manufacturing costs in Taiwan (where SemiLEDS primarily operates) have negatively impacted gross margins.

Have any major institutions recently bought or sold LEDS stock?

Institutional ownership in SemiLEDS remains relatively low, around 10-15%. Most shares are held by retail investors and company insiders, including Chairman and CEO Trung Doan, who holds a significant stake.
Recent 13F filings indicate minor activity from quantitative funds and micro-cap specialists such as Renaissance Technologies and BlackRock (via index-tracking funds), but no substantial institutional accumulation has occurred in recent quarters. This limited institutional backing contributes to the stock’s high volatility and sensitivity to low trading volumes.

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LEDS stock overview