
Super Micro Computer
- Ticker
- SMCI
- Beat
- datacenters
- Size
- Public Company
- Revenue
- $11.1B
- as of Jun 2026
- Cash
- $7.5B
- as of Jun 2026
- Researched · Fresh
- 7 days ago
A real AI-server demand engine (sold-out Blackwell, $39B order book, best-in-class DLC liquid cooling) wrapped in the worst governance dossier in large-cap tech — a co-founder/director under federal export-control indictment, still-unremediated SOX material weaknesses, ~10% gross margins half of Dell's, and a freshly-printed $7B dilutive raise. The business works; the trust does not. WATCHING, not ownable, until the forensic overhang resolves.
22 mentions across our dossiers
- BOTHDell Technologies×6
- TRADENVIDIA×5
- BOTHMicron×4
- TRADEAdvanced Micro Devices×1
- TRADEBroadcom×1
- TRADEIntel×1
- RIVALJabil×1
- RIVALMarvell Technology×1
- TRADESamsung Electronics×1
- TRADESK Hynix×1
“Peer set from the company's own FY2025 compensation peer group (Marvell, Micron, HPE, HP, Jabil, Sanmina, Western Digital, NetApp, CDW) plus the obvious direct rival Dell.”Dell Technologies · BOTH · from Super Micro Computer’s dossier
Weekly closes
- Insiders sold, 90 days: 200,000 sh · 2 filings, Form 4 · 7 Oct 2026
- Short interest: 80,104,936 sh · 2.56 days to cover, FINRA · settled 15 Oct 2026
- Next print: in 90 days, Scheduled · 1 Feb 2027, scheduled
Who is buying
- Insiders sold, last 90 daysSEC Form 4 · newest 7 Oct 2026
- 2 filings · 200,000 shares
- Shares sold shortFINRA · settled 15 Oct 2026
- 80,104,936 shares
- Days to unwind the shortFINRA · settled 15 Oct 2026
- 2.56
The reported figures
| Period | As of | Revenue | Operating margin | Free cash flow | Capex | Cash | Shares outstanding | Grading | Source |
|---|---|---|---|---|---|---|---|---|---|
| Q3 ’23 | 30 Sept 2023 | $2.1B USD | 8.1% share of revenue | $268M USD | $2.6M USD | $543M USD | 53.3M shares | Filed · primary | sec.gov |
| Q4 ’23 | 31 Dec 2023 | $3.7B USD | 10.1% share of revenue | -$610M USD | $14.7M USD | $726M USD | 55.9M shares | Filed · primary | sec.gov |
| Q1 ’24 | 31 Mar 2024 | $3.9B USD | 9.8% share of revenue | -$1.6B USD | $92.9M USD | $2.1B USD | 58.6M shares | Filed · primary | sec.gov |
| Q2 ’24 | 30 Jun 2024 | $5.4B USD | 5.4% share of revenue | -$662M USD | $14.0M USD | $1.7B USD | — | Filed · primary | sec.gov |
| Q3 ’24 | 30 Sept 2024 | $5.9B USD | 8.6% share of revenue | $365M USD | $44.3M USD | $2.1B USD | — | Filed · primary | sec.gov |
| Q4 ’24 | 31 Dec 2024 | $5.7B USD | 6.5% share of revenue | -$267M USD | $27.5M USD | $1.4B USD | 593.5M shares | Filed · primary | sec.gov |
| Q1 ’25 | 31 Mar 2025 | $4.6B USD | 3.2% share of revenue | $594M USD | $32.7M USD | $2.5B USD | 596.8M shares | Filed · primary | sec.gov |
| Q2 ’25 | 30 Jun 2025 | $5.8B USD | 4.0% share of revenue | $841M USD | $22.7M USD | $5.2B USD | 594.3M shares | Filed · primary | sec.gov |
| Q3 ’25 | 30 Sept 2025 | $5.0B USD | 3.6% share of revenue | -$950M USD | $32.3M USD | $4.2B USD | 597.0M shares | Filed · primary | sec.gov |
| Q4 ’25 | 31 Dec 2025 | $12.7B USD | 3.7% share of revenue | -$45.1M USD | $21.2M USD | $4.1B USD | 599.0M shares | Filed · primary | sec.gov |
| Q1 ’26 | 31 Mar 2026 | $10.2B USD | 6.1% share of revenue | -$6.7B USD | $80.3M USD | $1.3B USD | 601.4M shares | Filed · primary | sec.gov |
| Q2 ’26 | 30 Jun 2026 | $11.1B USD | 13.4% share of revenue | $719M USD | $28.2M USD | $7.5B USD | 657.0M shares | Filed · primary | sec.gov |
Super Micro Computer’s figures as the company reported them in its filings. Quarters are calendar quarters, so a company whose year ends in January shows each fiscal quarter under the calendar quarter it falls in. An empty slot is a quarter we hold no figure for.
Q2 ’26 · as of Jun 2026
Q2 ’26 · as of Jun 2026
Q2 ’26 · as of Jun 2026
Operating cash flow minus capital spending.
Q2 ’26 · as of Jun 2026
Q2 ’26 · as of Jun 2026
A rising count is dilution: each existing share owns less of the company.
Latest filing: sec.gov
What happened
| Date | Type | What happened | Source |
|---|---|---|---|
| 2026-10-29 | filing | Form 4s: 6 Super Micro insiders report RSU grants dated 27 Oct 20266 insiders filed Form 4s reporting RSU grants dated 27 Oct 2026 (code A); no sales reported. Grants range from 5,453 to 14,000 units per filing. | agent:company-events · SEC EDGAR Form 4 |
| 2026-10-27 | editorial note | Sources added: 0 → 7The dossier's cited-link count grew from 0 to 7 (deep-dive-2026-06-20.md → deep-dive-2026-10-27.md). | dossier |
| 2026-10-27 | editorial note | Margin figure revised: 21.6% → 17.5%Margin moved from 21.6% (deep-dive-2026-06-20.md) to 17.5% (deep-dive-2026-10-27.md). | dossier |
| 2026-10-27 | editorial note | Revenue figure revised: 47% → $18.5bnRevenue moved from 47% (deep-dive-2026-06-20.md) to $18.5bn (deep-dive-2026-10-27.md). | dossier |
| 2026-10-20 | guidance | 8-K: Supermicro preliminary Q1 FY2027 revenue $18.5bn-$19.5bnPreliminary, unaudited Q1 FY2027 (to 30 Sep 2026): revenue $18.5bn-$19.5bn versus prior guidance $14.5bn-$15.5bn; gross margin 12.0%-12.5% versus guidance 10.4%-10.8%. Earnings call 3 Nov 2026. | agent:company-events · SEC EDGAR 8-K |
| 2026-10-15 | filing | Super Micro 8-K: Mark Long appointed CFO; David Weigand ceases as CFOOn 14 Oct 2026 the board appointed Mark Long CFO effective immediately; David Weigand ceased serving in that role. Offer letter: base salary $725,000, sign-on bonus $500,000, guaranteed annual cash bonus $500,000. | agent:company-events · SEC EDGAR 8-K |
| 2026-10-08 | filing | 8-K Item 5.02: Shesha Krishnapura appointed director; Judy Lin retiresBoard appointed Shesha Krishnapura as an independent director effective 9 Oct 2026; director Judy Lin notified the company on 7 Oct 2026 of her retirement effective 9 Oct 2026, not due to any disagreement. | agent:company-events · SEC EDGAR 8-K |
- 10-Q · 2026-Q111 May 2026
- 10-Q · 2025-Q46 Feb 2026
- 10-K · 2025-Q228 Aug 2025
- The dossier: Refresh delta (since 2026-06-20), 797 words, 17 filing mentions
- The dossier: What held, 57 words, 4 filing mentions
The Super Micro Computer dossier
The verdict
A real AI-server demand engine (sold-out Blackwell, $39B order book, best-in-class DLC liquid cooling) wrapped in the worst governance dossier in large-cap tech — a co-founder/director under federal export-control indictment, still-unremediated SOX material weaknesses, ~10% gross margins half of Dell's, and a freshly-printed $7B dilutive raise. The business works; the trust does not. WATCHING, not ownable, until the forensic overhang resolves.
Primary sources
SEC filings
Source documents — open to read in full
Refresh delta (since 2026-06-20)
- Q4 FY2026 results. Net sales $11.1bn vs $10.2bn in Q3 FY26 and $5.8bn in Q4 FY25. GAAP gross margin 17.5% (Q3 FY26: 9.9%; Q4 FY25: 9.5%); non-GAAP gross margin 17.6%. Net income $1,178M ($1.62 per diluted share) vs $483M in Q3 FY26 and $195M in Q4 FY25. Cash flow from operations $747M; Capital expenditureMoney spent on long-lived things — buildings, machines, servers — rather than on running costs. and investments $25M. [sec.gov: Form 8-KA filing for something that happened between reports and matters enough to tell shareholders now. filed 2026-08-11, exhibit 99.1, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000021/exhibit991_20260630.htm; quarter ended 2026-06-30]
- FY2026. Net sales $39.1bn vs $22.0bn; gross margin 10.8% vs 11.1%; net income $2.2bn ($3.26 per diluted share) vs $1.0bn ($1.68). Cash and cash equivalents $7.5bn and total bank debt and convertible notes $8.7bn at 2026-06-30. [sec.gov: 8-K filed 2026-08-11, exhibit 99.1, same URL as item 1]
- Orders and outlook. The company reports more than $60bn of new orders in the year and record backlog entering FY2027 (the 2026-07-21 update says new orders in excess of $60bn were received in Q4). Q1 FY2027 outlook given on 2026-08-11: net sales $14.5bn to $15.5bn and GAAP EPS $0.89 to $0.98; FY2027 net sales $65.0bn to $72.0bn. [sec.gov: 8-K filed 2026-08-11, exhibit 99.1, same URL as item 1; 8-K filed 2026-07-21, exhibit 99.1, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000019/fq42026businessupdate.htm]
- Preliminary Q1 FY2027. On 2026-10-20 the company estimated Q1 FY27 (quarter ended 2026-09-30) revenue of $18.5bn to $19.5bn against guidance of $14.5bn to $15.5bn, and gross margin of 12.0% to 12.5% against guidance of 10.4% to 10.8%, citing AI platform demand and customer and product mix; results are unaudited, and the earnings call is set for 2026-11-03. [sec.gov: 8-K filed 2026-10-20, exhibit 99.1, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000025/smcifirstquarterfy2027busi.htm]
- Internal control. The Form 10-KA company’s audited annual report to the US regulator. The most complete thing it publishes. concludes internal control over financial reporting and disclosure controls were not effective at 2026-06-30 because of one remaining material weakness in information technology general controls (user-access monitoring and the operating period of certain controls). It reports that the three material weaknesses reported in the FY2025 10-K were remediated. [sec.gov: 10-K filed 2026-08-31, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000022/smci-20260630.htm]
- Export-control matter. The 10-K says the U.S. Attorney's Office for the Southern District of New York unsealed an indictment on 2026-03-19 of three individuals associated with the company at the time, including former SVP and director Yih-Shyan (Wally) Liaw; the company is not named as a defendant or alleged co-conspirator, and the three are no longer employed or associated with it. The company has received an SEC subpoena, a grand jury subpoena from the SDNY and BIS inquiries, and is cooperating. An independent investigation (Munger, Tolles & Olson with AlixPartners) found no evidence that current senior management knew of the alleged diversion and no basis to conclude prior financial statements could not be relied upon. [sec.gov: 10-K filed 2026-08-31, same URL as item 5]
- Customer concentration. One customer accounted for 10% or more of net sales in FY2026, four in FY2025 and one in FY2024. [sec.gov: 10-K filed 2026-08-31, same URL as item 5]
- Shares and preferred. 656,965,384 shares of common stock outstanding at 2026-07-31. The board declared the initial dividend of $14.7778 per share ($0.73889 per depositary share) on the 7.00% Series A Mandatory Convertible Preferred Stock, payable 2026-09-01. [sec.gov: 10-K filed 2026-08-31, same URL as item 5; 8-K filed 2026-08-05, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000020/smci-20260805.htm]
- Management and board. On 2026-10-14 the board appointed Mark Long (former Western Digital CFO) as Chief Financial Officer, replacing David Weigand, with a base salary of $725,000 and a $500,000 sign-on bonus. [sec.gov: 8-K filed 2026-10-15, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000024/smci-20261014.htm] On 2026-10-08 the board appointed Shesha Krishnapura (former Intel IT CTO) as an independent director effective 2026-10-09; director Judy Lin, chair of the nominating and corporate governance committee, retires from the board effective the same day. [sec.gov: 8-K filed 2026-10-08, https://www.sec.gov/Archives/edgar/data/1375365/000137536526000023/smci-20261007.htm]
- Where the new filings meet the carried view (stated as fact, no line changed). The carried seed catalyst "FY26 10-K ICFR opinion — material weaknesses remediated or not" meets item 5: management reports ineffective controls because of one remaining ITGC weakness, with three earlier ones remediated. The carried catalyst "Q4 FY26 print — margin sustainability ≥10% + revenue catch-up on deferred" meets item 1 (gross margin 17.5%, net sales $11.1bn) and item 4 (preliminary Q1 gross margin 12.0% to 12.5%). The carried bear case cites "
10% GM" and "four-customer ≈75% concentration": item 2 gives FY26 gross margin 10.8% and item 7 reports one 10%-plus customer in FY2026. The carried "co-founder/director under federal export-control indictment" meets item 6: the 10-K calls Mr. Liaw a former SVP and director and says the three indicted individuals are no longer employed or associated with the company. The carried catalyst on the "DOJ/SEC resolution of export-control matter (entity charged vs. individuals-only)" is not resolved in the filings read (item 6). The carried catalyst "$7B equity/mandatory-convertible raise digestion" meets item 8 only as to the preferred dividend. The carried seed's price figures ($30.66) and targets rest on market data this delta does not refresh.
What held
- The company has an unremediated material weakness in internal control (item 5). [sec.gov: 10-K filed 2026-08-31]
- The export-control investigations remain open, with subpoenas outstanding (item 6). [sec.gov: 10-K filed 2026-08-31]
- AI demand remains very strong on the company's own numbers (items 3, 4). [sec.gov: 8-K filed 2026-08-11, exhibit 99.1; 8-K filed 2026-10-20, exhibit 99.1]
How our view changed
2 dossiersEvery dossier we have written on Super Micro Computer, newest first.
- current
A real AI-server demand engine (sold-out Blackwell, $39B order book, best-in-class DLC liquid cooling) wrapped in the worst governance dossier in larg…
A real AI-server demand engine (sold-out Blackwell, $39B order book, best-in-class DLC liquid cooling) wrapped in the worst governance dossier in larg…
The research around Super Micro Computer
Covered in the Knowledge Base
Datacenters & Digital Infrastructure
Company details
| Industry | Cloud Computing |
| Size | Public Company |
| Website | Visit Super Micro Computer |
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