SMCI on Nasdaq

Supermicro

Logo: Super Micro Computer, Public domain, via Wikimedia Commons6

American supplier of servers and other information technology products

Super Micro Computer, Inc., doing business as Supermicro, is an American information technology company based in San Jose, California. The company is one of the largest producers of high-performance and high-efficiency servers, while also providing server management software, and storage systems for various markets, including enterprise data centers, cloud computing, artificial intelligence, 5G, and edge computing.3 Its shares trade on Nasdaq under the symbol SMCI.1 Wikipedia text CC BY-SA 4.0

$35.23 up 2.77 (8.52%)Price as of Oct 21, 2026 at 18:59 UTC

Last updated Oct 21, 2026.

Overview

$39.1BRevenue, fiscal 20267
$2.2BNet income, fiscal 20267
1993Founded1

Compare with Dell Technologies, Apple Inc. or OMNICELL, INC., or pick any stock.

  • TickerSMCI on Nasdaq1
  • Industrycomputer hardware industry, computer industry1
  • HeadquartersSan Jose1
  • Websitewww.supermicro.com
  • Legal formDelaware corporation1
  • Incorporated inCA8
  • Business address980 Rock Avenue, San Jose, Ca 951318
  • Filer categoryLarge accelerated filer8
  • LEI54930022CZO1N2UGVW074
  • StatusActive4
  • LEI statusIssued and current4
  • Registered addressC/O URS AGENTS, LLC, 19901 Dover, United States4
  • Registered withDivision of Corporations, Department of State, 42112494
Supermicro Green Computing Park
Photo: SMCI, CC BY-SA 4.0, via Wikimedia Commons11

Super Micro Computer, Inc., doing business as Supermicro, is an American information technology company based in San Jose, California. The company is one of the largest producers of high-performance and high-efficiency servers, while also providing server management software, and storage systems for various markets, including enterprise data centers, cloud computing, artificial intelligence, 5G, and edge computing. Supermicro was founded in 1993, and has manufacturing operations in Silicon Valley, the Netherlands, and in Taiwan at its Science and Technology Park.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2026

10.8%Gross margin7
7.1%Operating margin7
5.7%Net margin7
77.8%Revenue growth, 20267
15.4%Return on equity7
-$7.0BFree cash flow7

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Service And Software brought in 56% of the revenue Supermicro broke down this way in fiscal 2026.

  1. Service And Software$538.3M756%up 63% from 2025
  2. Service$420.3M744%up 88% from 2025
Products and services by year
Products and services202420252026
Service And Software$228.3M$330.5M$538.3M
Service$152.1M$223.1M$420.3M

Regions

United States brought in 71% of the revenue Supermicro broke down this way in fiscal 2026.

  1. United States$27.7B771%up 112% from 2025
  2. Asia$6.1B716%up 10% from 2025
  3. Europe$2.7B77%down 2% from 2025
  4. Other Countries$2.6B77%up 277% from 2025
Regions by year
Regions202420252026
United States$10.2B$13.1B$27.7B
Asia$2.9B$5.5B$6.1B
Europe$1.3B$2.7B$2.7B
Other Countries$595.4M$698.3M$2.6B

Where the money goes

Where each dollar of revenue went, fiscal 2026

  • Cost of revenue89¢$34.8B
  • Research and development2¢$771.2M
  • Other costs2¢$669.2M
  • Income tax1¢$556.3M
  • Profit6¢$2.2B

Out of $39.1B in revenue.7

Financial statements

Revenue12131415167$39.1B in 2026+1016% since 2019
0$10.0B$20.0B$30.0B$40.0B2019: $3.5B$3.5B20192020: $3.3B$3.3B2020−5%2021: $3.6B$3.6B2021+7%2022: $5.2B$5.2B2022+46%2023: $7.1B$7.1B2023+37%2024: $15.0B$15.0B2024+110%2025: $22.0B$22.0B2025+47%2026: $39.1B$39.1B2026+78%
Gross profit12131415167$4.2B in 2026+753% since 2019
0$2.0B$4.0B$6.0B2019: $495.5M$495.5M20192020: $526.2M$526.2M2020+6%2021: $534.5M$534.5M2021+2%2022: $800.0M$800.0M2022+50%2023: $1.3B$1.3B2023+60%2024: $2.1B$2.1B2024+61%2025: $2.4B$2.4B2025+18%2026: $4.2B$4.2B2026+74%
Operating income12131415167$2.8B in 2026+2749% since 2019
0$1.0B$2.0B$3.0B2019: $97.2M$97.2M20192020: $85.7M$85.7M2020−12%2021: $123.9M$123.9M2021+45%2022: $335.2M$335.2M2022+170%2023: $761.1M$761.1M2023+127%2024: $1.2B$1.2B2024+59%2025: $1.3B$1.3B2025+3%2026: $2.8B$2.8B2026+121%
Net income12131415167$2.2B in 2026+3001% since 2019
0$1.0B$2.0B$3.0B2019: $71.9M$71.9M20192020: $84.3M$84.3M2020+17%2021: $111.9M$111.9M2021+33%2022: $285.2M$285.2M2022+155%2023: $640.0M$640.0M2023+124%2024: $1.2B$1.2B2024+80%2025: $1.0B$1.0B2025−9%2026: $2.2B$2.2B2026+113%

Every line of the income statement as filed: the last 3 fiscal years, latest first.7

Period ending2026-06-302025-06-302024-06-30
Net sales (including related party sales of $29,781, $42,259, and $69,791 in fiscal years 2026, 2025, and 2024, respectively)$39.1B$22.0B$15.0B
Cost of sales (including related party purchases of $725,694, $650,658, and $552,136 in fiscal years 2026, 2025, and 2024, respectively)$34.8B$19.5B$12.9B
Gross profit$4.2B$2.4B$2.1B
Research and development$771.2M$636.5M$463.5M
Sales and marketing$352.6M$273.1M$189.7M
General and administrative$332.9M$267.2M$197.3M
Total operating expenses$1.5B$1.2B$850.6M
Income from operations$2.8B$1.3B$1.2B
Other income (expense), net$26.4M-$41.3M-$6.2M
Interest income$186.9M$59.8M$29.0M
Interest expense-$194.6M-$59.6M-$19.4M
Income before income tax provision$2.8B$1.2B$1.2B
Income tax provision-$556.3M-$156.9M-$63.3M
Share of (loss) income from equity investees, net of taxes-$2.5M-$6.2M$1.8M
Net income$2.2B$1.0B$1.2B
Basic (in dollars per share)$3.65$1.77$2.07
Diluted (in dollars per share)$3.26$1.68$1.92
Basic (in shares)601.8M shares593.7M shares555.9M shares
Diluted (in shares)697.3M shares628.4M shares602.1M shares

Compare Supermicro with another company

Corporate structure

Supermicro sits at the top of its group. 18 entities, 16 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Supermicro

  • Supermicro San Jose, California, United States
    • Super Micro Computer Arabia Ltd. Subsidiary · Saudi Arabia
    • Super Micro Computer Australia Pty. Ltd. Subsidiary · Australia
    • SUPER MICRO COMPUTER B.V. Subsidiary · San Jose, California, United States
    • Super Micro Computer Canada Inc. Subsidiary · Canada
    • Super Micro Computer Holdings B.V. Subsidiary · Netherlands
    • Super Micro Computer International Inc. Subsidiary · Cayman Islands
    • Super Micro Computer Korea Limited Subsidiary · South Korea
    • Super Micro Computer Malaysia Sdn Bhd Subsidiary · Malaysia
    • Super Micro Computer Mexico, S. de. R.L.de C.V. Subsidiary · Mexico
    • Super Micro Computer Middle East FZ-LLC Subsidiary · United Arab Emirates
    • Super Micro Computer Singapore Pte. Ltd. Subsidiary · Singapore
    • Super Micro Computer Spain, S.L. Subsidiary · Spain
    • Super Micro Computer, Inc. Taiwan Subsidiary · Taiwan
    • Super Micro Computer, S.R.L. Subsidiary · Italy
    • Super Micro Computers Systems Pvt. Ltd. Subsidiary · India
    • Super Micro Management Consulting Inc. Subsidiary · Taiwan
    • Supermicro Technology (Beijing) Co., Ltd. Subsidiary · China

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Supermicro reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, before depreciation$778.3M7 Jun 30, 2026$622.7M7 Jun 30, 2025+25.0%
Accumulated depreciation$152.7M7 Jun 30, 2026$118.2M7 Jun 30, 2025+29.2%
Property and equipment, net$625.6M7 Jun 30, 2026$504.5M7 Jun 30, 2025+24.0%
Operating-lease assets (leased space)$521.3M7 Jun 30, 2026$293.7M7 Jun 30, 2025+77.5%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$7.5B7 Jun 30, 2026$5.2B7 Jun 30, 2025+45.5%
Marketable securities, current$23.1M7 Jun 30, 2026$6.2M7 Jun 30, 2025+270.4%
Debt securities available for sale$07 Jun 30, 2026$1.8M7 Jun 30, 2025−100.0%
Long-term investments$148.0M7 Jun 30, 2026$112.4M7 Jun 30, 2025+31.7%

Inventory

ItemLatestA year beforeChange
Inventory, total$12.9B7 Jun 30, 2026$4.7B7 Jun 30, 2025+175.5%
Raw materials$540.4M16 Jun 30, 2025$569.3M16 Jun 30, 2024−5.1%
Work in process$1.7B7 Jun 30, 2026$674.6M7 Jun 30, 2025+148.7%
Finished goods$10.3B7 Jun 30, 2026$3.5B7 Jun 30, 2025+196.5%

Properties, in its own words

Our principal executive offices and headquarters are located in San Jose, California. As of June 30, 2026, we owned and leased approximately 5,717,000 square feet of office and manufacturing space worldwide, as shown below (in thousands):

Square Feet

The rest of Item 2

Owned Facilities · Leased Facilities(1) · Total(2)

U.S. facilities · 2,081 · 1,644 · 3,725

International facilities(3) · 1,294 · 698 · 1,992

Total · 3,375 · 2,342 · 5,717

(1) Our lease terms expire over various years from 2026 through 2037, however, we have the option to extend certain leases past the current lease term.

(2) Leases executed but not commenced are not included.

(3) Our international facilities include manufacturing facilities primarily located in Taiwan, Malaysia, and the Netherlands.

As of June 30, 2026, our facilities consisted of principal executive offices, research and development centers, manufacturing facilities, service operations, and data center colocation capacities to support our DCBBS strategy. In addition, we own approximately 36.7 acres of land across our Taiwan and Malaysia facilities.

We believe that our existing facilities are suitable and adequate for our present purposes, and that the productive capacity of such facilities is substantially being utilized or we have plans to utilize such capacity.

Item 2 of the 10-K filed Aug 31, 2026.21

The story

1993-2009: Founding, Ablecom, and the Hyperion project

In 1993, Supermicro began as a five-person business operation run by Charles Liang, a Taiwanese-American, alongside his wife and company treasurer, Chiu-Chu Liu, known as Sara. Prior to founding Supermicro, Liang earned a B.S. in electrical engineering from the National Taiwan University of Science and Technology and an M.S. in electrical engineering from the University of Texas at Arlington. Liang holds several patents for server technology and was previously the president and chief design engineer of Micro Center Computer, a motherboard design and manufacturing company, from July 1991 to August 1993. Liang stated that the company was able to turn a profit after six months of operation.

The same year it was founded, Supermicro established its first European partnership with Boston Limited, a UK-based IT solutions provider, which launched Supermicro products into the UK and European markets. The continued collaboration has seen several Supermicro technologies introduced to Europe, including the P5EXTRA in the 1990s, the 1U Twin in 2006, and innovations such as the Supercool 1U Twin in 2007 and high-performance GPU computing systems in 2009.

In 1995, Supermicro released a dual-CPU motherboard for servers, becoming one of the first companies to do so. The motherboard was followed up by a four-CPU server board. In 1996, the company opened a manufacturing subsidiary, Ablecom, in Taiwan, which is run by Charles's brothers, Steve Liang and Bill Liang. Charles Liang and his wife own close to 31 percent of Ablecom, while Steve Liang and other members of the family own close to 50 percent.

In 1998, Supermicro opened a subsidiary in the Netherlands.

In 2004, Supermicro began to develop energy-saving servers, which was partially influenced by Liang watching the movie The Day After Tomorrow with his family. In 2004, it also became aware of a federal investigation into its sales of computer systems to Iran and set up an export-control program that same year. In 2006 the company pleaded guilty to a felony charge of violating the US embargo against Iran and paid a $150,000 fine.

In 2008, Supermicro was among ten computing companies brought on to the Hyperion project by the National Nuclear Security Administration's Lawrence Livermore National Laboratory. The companies helped to develop a testbed for high-performance computing technologies for the purpose of maintaining the U.S. nuclear weapons stockpile while avoiding underground nuclear testing, and improving the industry's ability to make petaFLOP/s (quadrillion floating operations per second) computing and storage more accessible.

2010-2019: Taiwan science park and San Jose headquarters

In May 2010, Supermicro further expanded into Europe with the opening of its system integration logistics center in the Netherlands.

In 2012, Supermicro debuted its new 2U and 4U/Tower platforms.

Read the full text

In 2012, the company opened its Taiwan Science and Technology Park, totaling $99 million in construction costs. The Taiwanese factory was expanded in 2019 and came online in 2021.

In September 2014, Supermicro moved its corporate headquarters to the former Mercury News headquarters in North San Jose, California, along Interstate 880, naming the campus Supermicro Green Computing Park. In 2017, the company completed a new 182,000 square-foot manufacturing building on the campus, which was designed to meet LEED gold certification.

In 2016, Supermicro sent 30,000 MicroBlade servers to a Silicon Valley data center with a claimed power usage effectiveness (PUE) of 1.06. While Supermicro did not name the customer, it was likely Intel, who opened a similar data center in November 2015 with a PUE of 1.06. In 2018, the company was briefly delisted from the Nasdaq after delaying to file financial reports by nearly two years.

2020-2023: Expansion, Rakuten partnership, and liquid-cooled servers

In April 2020, Supermicro announced the H12 A+ Superblade, a blade server based on the 2nd gen Epyc 1P family of CPUs. It was the first blade server platform to implement AMD's Epyc processors. The same year, it settled with the United States Securities and Exchange Commission over violations in accounting practices between 2014 and 2017, agreeing to pay $17.5 million in penalties.

In April 2021, Supermicro introduced over 100 application-optimized server product SKUs using (new at the time) 3rd Gen Intel Xeon Scalable processors, including Hyper, SuperBlade, the Twin Product Family (BigTwin, TwinPro, and FatTwin), Ultra, CloudDC, GPU, Telco/5Gand Edge servers. The company expanded its San Jose campus in September 2021 with a manufacturing facility for advanced storage and server equipment. Supermicro was reported to have 2,400 people working in San Jose.

In 2023, Supermicro partnered with Rakuten Symphony on high-performing Open RAN technologies and storage systems for operators of cloud-based mobile services. Later in the year, Supermicro debuted servers with liquid cooling, focusing on ESG policies. The servers save approximately 40% of the power expended on air-cooled data centers. In June 2023, Supermicro saw increased demand for its large language model optimized AI systems, featuring NVIDIA chips.

2024-present: xAI Colossus, DataVolt agreement, and US manufacturing expansion

In July 2024, VentureBeat reported that Supermicro would be providing half the servers for Elon Musk's artificial intelligence start-up, xAI, with Dell providing the other half. The project was completed in 122 days according to the company, resulting in the creation of a 750,000 square foot Memphis-based data center to host Colossus, a supercomputer. Supermicro also supplied servers for Tesla's Gigafactory Texas.

In October 2024, Supermicro announced a partnership with Fujitsu, a Japanese IT services company, where the two companies will jointly develop energy-efficient servers and liquid-cooling systems for high-performance computing, generative artificial intelligence, and data centers.

On December 25, 2024, Super Micro Computer announced a joint venture with Taiwanese development company Guo Rui to build an artificial intelligence data center powered solely by renewable energy at an undisclosed location in Taiwan.

In February 2025, Supermicro began building its third California-based manufacturing campus. The new campus is being developed with the intention to increase production of liquid-cooled services for data centers. The company produces a majority of its servers in California. Following a push for more state-side manufacturing by American President Donald Trump, Supermicro considered expanding server production in states like Mississippi and Texas. A few months later, in July 2025, Supermicro expressed its interest in expanding investment regarding manufacturing in Europe to meet artificial intelligence demand in the area.

In May 2025, Supermicro announced a $20 billion partnership with DataVolt, a Saudi Arabian data center company. Under the agreement, Supermicro will supply GPU platforms and rack systems for DataVolt's AI campuses in both Saudi Arabia and the United States.

In September 2025, Supermicro announced an artificial intelligence-based partnership with Nokia, focusing on integrated data center network products. In the following month, Supermicro would partner with Hitachi Vantara, each allowing the other company to offer their products through the opposing companies, focusing on artificial intelligence applications and data lakehouses.

In October 2025, Supermicro created a subsidiary focusing on American federal agencies, which would provide cloud-services and data center materials manufactured from its facilities in Silicon Valley, California. From November 2025 to June 2026, Supermicro added eight additional production facilities in the United States, including its Data Center Building Block Solutions campus in San Jose, which was launched at the end of April 2026. As of June 2026, the company planned to open two additional facilities in Taiwan. Supermicro also expanded its Netherlands-based operations. In addition, it operates a Malaysian facility, catering towards Southeast Asia and parts of Europe.

In November 2025, Supermicro reported fiscal first-quarter 2026 results under expectations, stating that "design win upgrades" on server projects, where $1.5 billion in expected revenue shifted due to a high-volume customer requesting last minute updates, which extended integration, testing, and validation times for new GPU-based systems. From the last two years until then, Supermicro's revenue had grown from $7 billion to $22 billion. Additionally, the company received $13 billion in orders on systems based on the Nvidia Blackwell Ultra-based GB300 architecture. In the same month, Supermicro displayed new products at the 2025 Supercomputing Conference, including the Nvidia GB300 NVL72 rack, 8U and 6U SuperBlade multi-node systems, 2U FlexTwin, HGX B300 4U rack, GB200 NVL4 1U server, and GB300-based developer workstation. Updates to the modular and blade families such as BigTwin, MicroBlade, and MicroCloud were also shown at the conference.

In January 2026, Supermicro announced it had expanded manufacturing capacity surrounding it's liquid-cooling technology in support of Nvidia's Vera Rubin (including the Vera Rubin NVL72 SuperCluster and the HGX Rubin NVL8) and Rubin AI platforms. In addition to Supermicro's close ties to Nvidia, the company also has relationships with AMD, Broadcom, Intel, Samsung and Micron.

In June 2026, during CEO Charles Liang's keynote speech at Computex, Supermicro demonstrated its VR200 NVL72 rack using Vera CPUs and Rubin GPUs, which featured liquid-cooling through the company's newly updated proprietary coolant. Also in that month, Supermicro released a series of ARM-based rack-scale AI systems, featuring ARM AGI CPUs. The series consists of the 2U Hyper Server, 5U GPU Server, 2U4N Liquid-Cooled Server, 2U Hyper-E Server, and the 1U 4N in an OCP ORW rack.

In September 2026, Supermicro released a workstation built around Nvidia's GB 300 Grace Blackwell Ultra superchip, containing 748 GB of RAM split between 498 GB of system memory on the Grace CPU, and 252 GB of HBM3e memory on the Blackwell Ultra GPU, intended for "research labs and enterprises running large models locally".

On May 6 2026, BNN Bloomberg reported that Supermicro and Nano Nuclear Energy signed a memorandum of understanding to provide power to AI data centers through the creation of on-site nuclear power. Later in the month, Supermicro announced a collaboration with Verda, with the main goal of producing rack-scale systems designed for AI cloud infrastructure.

From Wikipedia’s article on Supermicro, shared under CC BY-SA 4.0.9

Leadership

Who has led Supermicro, and when. Pick a name to see everywhere that person has worked.

Chief operating officer

  1. Alex Hsu2019–2021
1995200020052010201520202025
Board members and other officers (27)

Products and brands

  • computer case
  • computer hardware
  • server computer
  • software

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • Super Micro Computer Arabia Ltd. Saudi Arabia10
  • Super Micro Computer Australia Pty. Ltd. Australia10
  • Super Micro Computer B.V. The Netherlands10
  • Super Micro Computer Canada Inc. Canada10
  • Super Micro Computer GmbH Germany10
  • Super Micro Computer Holdings B.V. The Netherlands10
  • Super Micro Computer International Inc. Cayman Islands10
  • Super Micro Computer Korea Limited South Korea10
  • Super Micro Computer Limited England and Wales10
  • Super Micro Computer Malaysia Sdn Bhd Malaysia10
  • Super Micro Computer Mexico, S. de. R.L.de C.V. Mexico10
  • Super Micro Computer Middle East FZ-LLC United Arab Emirates10
  • Super Micro Computer SARL France10
  • Super Micro Computer Singapore Pte. Ltd. Singapore10
  • Super Micro Computer Spain, S.L. Spain10
  • Super Micro Computer, Inc. Taiwan Taiwan10
  • Super Micro Computer, S.R.L. Italy10
  • Super Micro Computers Systems Pvt. Ltd. India10
  • Super Micro Management Consulting Inc. Taiwan10
  • Supermicro KK Japan10
  • Supermicro Technology (Beijing) Co., Ltd. China10

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

  1. Oct 15, 20268-K Executive or director change51
  2. Oct 8, 20268-K Executive or director change52
  3. Aug 11, 20268-K Results of operations53
  4. Aug 5, 20268-K Other events54
  5. Jul 21, 20268-K Results of operations55
  6. Jun 15, 20268-K Entered a material agreement; Change to shareholders' rights; Bylaws or fiscal year changed56
  7. Jun 12, 20268-K Entered a material agreement; Regulation FD disclosure57
  8. Jun 9, 20268-K Other events58
  9. May 18, 20268-K Executive or director change59
  10. May 5, 20268-K Results of operations60
  11. Apr 20, 20268-K Executive or director change; Shareholder vote61
  12. Mar 20, 20268-K Executive or director change62
  13. Mar 28, 2007New chief executive Charles Liang becomes CEO22
  14. Mar 19, 2007Went public Listed on NASDAQ1
  15. 1993Founded Founded1

Calendar

Coming up

  1. Nov 3, 2026Reports results for the quarter ending Sep/2026 A year earlier it reported $0.26 a share, on Nov 4, 2025.63

When it reported results

  1. Aug 11, 2026Reported quarterly or annual results53
  2. Jul 21, 2026Reported quarterly or annual results55
  3. May 5, 2026Reported quarterly or annual results60
  4. Feb 3, 2026Reported quarterly or annual results64
  5. Nov 4, 2025Reported quarterly or annual results65
  6. Oct 23, 2025Reported quarterly or annual results66
  7. Aug 5, 2025Reported quarterly or annual results67
  8. May 6, 2025Reported quarterly or annual results68

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

640 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 100 major events, 407 insider forms, 23 large holders, 90 other. The latest 20:

  1. Oct 15, 20268-K EDGAR
  2. Oct 9, 20264 EDGAR
  3. Oct 9, 20264 EDGAR
  4. Oct 8, 20268-K EDGAR
  5. Oct 7, 2026144 EDGAR
  6. Sep 8, 20264 EDGAR
  7. Sep 8, 20264 EDGAR
  8. Sep 4, 2026144 EDGAR
  9. Sep 3, 2026144 EDGAR
  10. Aug 31, 20264 EDGAR
  11. Aug 31, 20264 EDGAR
  12. Aug 31, 20264 EDGAR
  13. Aug 31, 202610-K EDGAR
  14. Aug 19, 20264 EDGAR
  15. Aug 19, 20264 EDGAR
  16. Aug 19, 20264 EDGAR
  17. Aug 19, 20264 EDGAR
  18. Aug 19, 20264 EDGAR
  19. Aug 19, 20264 EDGAR
  20. Aug 19, 20264 EDGAR

The 640 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

95 open-market trades by officers, directors and large owners since October 2021: 10 buys and 85 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Sep 4, 2026Liang CharlesPresident and CEOSale100,000$40.00$4.0MForm 4
Sep 4, 2026Liu Liang Chiu-Chu SaraDirectorSale100,000$40.00$4.0MForm 4
Sep 3, 2026Liang CharlesPresident and CEOSale100,000$37.19$3.7MForm 4
Sep 3, 2026Liu Liang Chiu-Chu SaraDirectorSale100,000$37.19$3.7MForm 4
Nov 26, 2025TUAN SHERMANDirectorSale48,630$33.00$1.6MForm 4
Nov 24, 2025KAO GEORGESVP, OPERATIONSSale56,904$32.83$1.9MForm 4
Sep 15, 2025WEIGAND DAVID ESVP, Chief Financial OfficerSale25,000$45.14$1.1MForm 4
Sep 3, 2025WEIGAND DAVID ESVP, Chief Financial OfficerSale25,000$40.29$1.0MForm 4
Aug 22, 2025KAO GEORGESVP, OPERATIONSSale40,000$43.88$1.8MForm 4
Jul 28, 2025Liang CharlesPresident and CEOSale200,000$60.00$12.0MForm 4
Jul 28, 2025Liu Liang Chiu-Chu SaraDirectorSale200,000$60.00$12.0MForm 4
Jun 18, 2025Liang CharlesPresident and CEOSale300,000$45.00$13.5MForm 4
Jun 18, 2025Liu Liang Chiu-Chu SaraDirectorSale300,000$45.00$13.5MForm 4
May 20, 2025WEIGAND DAVID ESVP, Chief Financial OfficerSale67,000$44.02$2.9MForm 4
May 14, 2025Liang CharlesPresident and CEOSale200,000$44.95$9.0MForm 4
May 14, 2025Liu Liang Chiu-Chu SaraDirectorSale200,000$45.02$9.0MForm 4
May 14, 2025KAO GEORGESVP, OPERATIONSSale28,400$45.86$1.3MForm 4
Feb 28, 2025BLAIR ROBERT LDirectorSale19,460$42.58$828.6KForm 4
Feb 26, 2025Liang CharlesPresident and CEOSale46,293$50.17$2.3MForm 4
Feb 26, 2025Liu Liang Chiu-Chu SaraDirectorSale46,293$50.17$2.3MForm 4

All 95 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025David WeigandSenior Vice President, Chief Financial Officer and Chief Compliance Officer67$558.0K$2.0M77
2025George KaoFormer Senior Vice President, Operations$417.8K$1.9M77
2025Don CleggSenior Vice President, Worldwide Sales67$426.5K$1.3M77
2025Charles LiangPresident, Chief Executive Officer and Chairman of the Board68$1$44277
2024Charles LiangPresident, Chief Executive Officer and Chairman of the Board68$1$28.1M77
2024David WeigandSenior Vice President, Chief Financial Officer and Chief Compliance Officer67$540.5K$9.6M77
2024Don CleggSenior Vice President, Worldwide Sales67$448.7K$5.8M77
2024George KaoFormer Senior Vice President, Operations$407.7K$908.7K77
2023David WeigandSenior Vice President, Chief Financial Officer and Chief Compliance Officer67$522.2K$1.9M77
2023Don CleggSenior Vice President, Worldwide Sales67$449.5K$1.0M77
2023George KaoFormer Senior Vice President, Operations$394.8K$1.0M77
2023Charles LiangPresident, Chief Executive Officer and Chairman of the Board68$177

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.47,686,321$1.4B0.0%+4,325,742
Vanguard Capital Management LLC36,356,823$1.1B0.0%+3,461,828
Vanguard Portfolio Management LLC32,864,645$963.9M0.0%+3,295,265
Jane Street Group, LLC28,787,183$844.3M0.5%+24,367,577
State Street Corp24,635,554$722.6M0.0%+2,618,053
UBS Group AG19,689,932$577.5M0.1%+7,616,455
Geode Capital Management, LLC15,510,079$453.2M0.0%+1,354,151
Invesco Ltd.11,716,747$343.7M0.0%−96,391
Goldman Sachs Group Inc11,085,764$325.1M0.0%+7,642,395
Two Sigma Investments, LP9,783,845$287.0M0.2%+8,876,913
Morgan Stanley9,049,474$265.4M0.0%+1,377,792
Bnp Paribas Financial Markets7,682,632$225.3M0.1%+2,249,690
Renaissance Technologies LLC6,785,600$199.0M0.3%+6,726,200
Norges Bank6,312,211$185.1M0.0%New
Point72 Asset Management, L.P.4,755,283$139.5M0.2%+4,723,283
Charles Schwab Investment Management Inc4,720,498$138.5M0.0%+559,036
Marshall Wace, Llp4,618,753$135.5M0.1%−2,569,264
Northern Trust Corp4,609,883$135.2M0.0%+274,272
Bank Of America Corp /de/4,459,298$130.8M0.0%+565,329
Ghisallo Capital Management LLC4,365,060$128.0M3.0%New
Assenagon Asset Management S.A.4,349,726$127.6M0.1%+4,233,451
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC4,158,896$122.0M0.0%+397,257
Dimensional Fund Advisors LP3,568,972$104.6M0.0%−513,808
Citadel Advisors LLC3,542,512$103.9M0.1%+1,914,791
National Bank Of Canada /fi/3,366,183$98.7M0.1%+711,504

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

11 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Dec 31, 2025John BoozmanRepublican, SenateSale$1,001 - $15,000−6.7%Report
Dec 11, 2025John BoozmanRepublican, SenateBuy$1,001 - $15,000−8.8%Report
Nov 12, 2025Gilbert Ray Cisneros, Jr.Democratic, HousePartial sale$1,001 - $15,000+20.4%Report
Sep 5, 2025Gilbert Ray Cisneros, Jr.Democratic, HouseBuy$1,001 - $15,000−32.4%Report
May 2, 2025Tim MooreRepublican, HouseSale$15,001 - $50,000+32.1%Report
Apr 30, 2025Tim MooreRepublican, HouseBuy$15,001 - $50,000−29.0%Report
Apr 8, 2025Robert P. Bresnahan, Jr.Republican, HouseSale$1,001 - $15,000+44.8%Report
Apr 1, 2025Julie JohnsonDemocratic, HouseSale$1,001 - $15,000+37.5%Report
Feb 25, 2025Robert P. Bresnahan, Jr.Republican, HouseBuy$1,001 - $15,000−52.8%Report
Jan 15, 2025Julie JohnsonDemocratic, HouseBuy$1,001 - $15,000−17.0%Report
Jan 13, 2025Robert P. Bresnahan, Jr.Republican, HouseSale$1,001 - $15,000+19.8%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Supermicro is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARSuper Micro Computer, Inc.2
  • CIK0001375365
  • Employer ID (EIN)77-035393921
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company21
  • Incorporated inDelaware21
  • Fiscal year endsJune 302
  • Industry code (SIC)3571 Electronic Computers2
  • SEC reviewing officeOffice of Technology, Division of Corporation Finance2
  • Business address980 Rock Avenue, San Jose, CA 951312
  • Phone408-503-80002
  • Shares outstanding656,965,384 shares as of Jul 31, 202621
  • Public float$15.1B as of Dec 31, 202521
  • AuditorBDO USA, P.C., San Jose, California PCAOB ID 243; it also attests to the company’s internal control over financial reporting21
  • On EDGAR sinceNov 2, 20062
  • Filings1,574 in all: 4 (941), 8-K (223), 10-Q (55), SC 13G/A (52), 144 (48), 3 (31), 4/A (29), 10-K (19)2
    All 42 form types

    DEF 14A (17), SC 13G (15), SD (13), 5 (12), ARS (12), UPLOAD (11), NT 10-Q (10), CORRESP (9), DEFA14A (8), 424B5 (7), S-8 (7), SCHEDULE 13G/A (6), NT 10-K (5), S-1/A (5), 10-Q/A (4), SCHEDULE 13G (4), 10-K/A (3), 8-A12B (3), FWP (3), S-3ASR (3), 3/A (2), 8-K/A (2), CERT (2), IRANNOTICE (2), SC 13D/A (2), 144/A (1), 25-NSE (1), 424B4 (1), CERTNAS (1), EFFECT (1), PRE 14A (1), S-1 (1), S-8 POS (1), SC 13D (1)

  • Latest filingsAnnual report (10-K) Aug 31, 2026
    Quarterly report (10-Q) May 11, 2026
    Proxy statement (DEF 14A) Mar 3, 2026
    Latest 8-K (8-K) Oct 15, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, $0.001 par value per shareSMCINasdaq Global Select Market
Depositary Shares, each representing a 1/20th interest in a share of 7.00% Series A Mandatory Convertible Preferred Stock, par value $0.001SMCIPNasdaq Global Select Market

From the cover page of the 10-K filed Aug 31, 2026 (Section 12(b) of the Exchange Act).21

Risk factors and legal proceedings

The risks Supermicro names in Item 1A of its 10-K filed Aug 31, 2026: 34 risks under these headings, as written.21

  • Risks Related to our Global Operating Business and Industry
  • Risks Related to Regulatory, Legal, Our Stock, and Other Matters
  • Financial Risks
  • Our operating results have in the past fluctuated and will likely fluctuate in the future, and if our operating results are below the expectations of securities analysts or investors, our stock price could decline.
  • If we fail to meet any publicly announced financial guidance or other expectations about our business, it could cause our stock to decline in value.
  • Failure to meet the evolving needs of our industry and markets may adversely impact our financial results.
  • Our sales are concentrated in a few large customers, and if we lose or experience a significant reduction in sales to any key customer, or any key customer experiences a significant decline in market share or, significant financial difficulties, our revenue may decrease substantially and our results of operations and financial condition may be harmed.
  • We may be unable to secure additional financing on favorable terms, or at all, which in turn could impair the rate of our growth, and any financing that we do obtain may dilute our stockholders, restrict our growth, or contain other unfavorable terms.
  • Our cost structure, ability to deliver server solutions to customers, and ability to resolve warranty claims in a timely manner may be adversely affected by volatility of the market for core components and certain materials for our products.
  • We face risks related to recessions, inflation, stagflation, and other macroeconomic conditions.
  • Any failure, disruption or security breach or incident of or impacting our IT infrastructure or information management systems could have an adverse impact on our business and operations.
  • We may be unable to attract, retain, and motivate our executives and key employees.
The other 25 risks
  • Conflicts of interest may arise with Ablecom and Compuware, and they may adversely affect our operations.
  • Our reliance on Ablecom and Compuware could be subject to risks associated with our reliance on a limited source of contract manufacturing services and inventory warehousing.
  • If we lose Charles Liang, our President, Chief Executive Officer and Chairman, or any other key employee or are unable to attract additional key employees, we may not be able to implement our business strategy in a timely manner.
  • We are subject to order and shipment uncertainties. If we are unable to accurately predict customer demand, we may hold excess or obsolete inventory, which would reduce our gross margin. Conversely, we may have insufficient inventory or be unable to obtain the supplies or contract manufacturing capacity to meet demand, which would result in lost revenue opportunities and potential loss of market share as well as damaged customer relationships.
  • If negative publicity arises with respect to us, our employees, our third-party service providers or our partners, our business and operating results could be adversely affected, regardless of whether the negative publicity is true.
  • We rely on a limited number of suppliers for certain components used to manufacture our products.
  • Changing technology and intense competition require us to continuously innovate while controlling product costs, and our failure to do so may result in decreased revenues and profitability.
  • The AI industry has driven a significant portion of our recent success. The AI industry involves significant risks and uncertainties, and the use of AI by our workforce may present risks to our business.
  • Our results of operations may be subject to fluctuations based upon certain investments we make.
  • Our growth into markets outside the United States exposes us to risks inherent in international business operations.
  • Climate change may have a long-term impact on our business.
  • We were delinquent in certain SEC reporting obligations in prior fiscal years, which may increase the risk of SEC enforcement actions, damage investor confidence, and require significant resources to correct. We have since implemented enhanced compliance controls to prevent recurrence.
  • We previously identified material weaknesses in our internal control over financial reporting, which could, if not remediated, adversely affect our ability to report our financial condition and results of operations in a timely and accurate manner. We are implementing measures to remediate these material weaknesses.
  • We have been, are currently, and may in the future be subject to various lawsuits and other legal proceedings, disputes, claims, and government inquiries and investigations, which could cause us to incur substantial costs or require us to change our business practices in a way that could seriously harm our business, and any orders, actions or rulings not in our favor could have a material adverse effect on our business, results of operations, and financial condition.
  • We are subject to complex laws, rules, regulations, and political and other actions, including restrictions on the export of our products, which may adversely impact our business.
  • Because our products and services may store, process and use data, some of which contains personal information, we are subject to complex and evolving domestic and international laws and regulations regarding privacy, data protection and other matters, which are subject to change and may adversely impact our business and operating results.
  • Adequately protecting our intellectual property rights could be costly, and our ability to compete could be harmed if we are unsuccessful or if we are prohibited from making or selling our products.
  • Failure to comply with the U.S. Foreign Corrupt Practices Act, other applicable anti-corruption and anti-bribery laws, and applicable trade control laws could subject us to penalties and other adverse consequences.
  • Provisions of our certificate of incorporation and bylaws and Delaware law and provisions in our governing documents could delay or prevent a change of control of our company.
  • The concentration of our capital stock ownership may limit your ability to influence corporate matters.
  • Our indebtedness, liabilities, and other contractual obligations could limit the cash flow available for our operations, expose us to risks that could adversely affect our business, financial condition and results of operations and impair our ability to meet those obligations.
  • Provisions in our 2029 Convertible Notes Indenture, the 2028 Convertible Notes Indenture, and the 2030 Convertible Notes Indenture, the conversion of our Mandatory Convertible Preferred Stock or Depositary Shares, or the payment of dividends on Mandatory Convertible Preferred Stock in shares of common stock, may dilute the ownership interest of our existing stockholders.
  • The capped call transactions entered into in connection with the issuance of the 2029 Convertible Notes and the 2030 Convertible Notes subject us to counterparty risk and may affect our common stock.
  • Our operating results may be adversely impacted by additional tax liabilities, higher than expected tax rates, changes in tax laws, and other tax-related factors.
  • We do not expect to pay any cash dividends in the foreseeable future, except for the 7.00% dividend on our Mandatory Convertible Preferred Stock.

Legal proceedings

The information required by this item is incorporated herein by reference to the information set forth in Note 15, “Commitments and Contingencies” in the notes to the consolidated financial statements included in this Annual Report.

Due to the inherent uncertainties of legal proceedings, we cannot predict the outcome of these proceedings at this time, and we can give no assurance that they will not have a material adverse effect on our financial position or results of operations.

The opening of Item 3, Legal Proceedings.21

Sources

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