Earnings call

Super Micro Computer, Inc. Super Micro Computer, Inc. · Q4 FY2026 call

Call heldAug 11, 2026
Time5:00 p.m. Eastern
CEOCharles Liang

What the CEO argued

Liang's argument was that the June quarter's revenue shortfall and its record gross margin are the same fact seen twice: shipments slipped out of Q4 on customer power, cooling and networking readiness, which he called "purely a timing story," and the mix left behind was the higher-margin enterprise and CPU business. He spent the call promising that the mix is now deliberate rather than accidental — a bigger enterprise sales force, a maturing Data Center Building Block Solutions line with software and service attached, and an explicit willingness to decline low-margin GPU volume — while guiding fiscal 2027 to $65–$72 billion on over $60 billion of new orders. On funding he was blunt: the June $5.6 billion raise covers the plan, the ATM stays unused, and only revenue beyond $80 billion would require going back for more.

More from Charles Liang

What they said

The quarter that missed, framed as a clock problem
In our pre-announcement, we disclosed over $60 billion in new orders, driving our order book and backlog to new record levels as we enter fiscal year 2027. While Q4 revenue came in at $11.1 billion due to some short-term customer delay in power shortage, cooling, and networking. We know this is purely a timing story.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
Where the margin came from, in his own words
This margin expansion mainly came from our strategy focused on balancing customer mix and product mix while having a few one-time positive contributions for the quarter.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
The capacity behind a $65–72B guide
putting our total manufacturing capacity on track to exceed 6,000 racks per month, including more than 3,000 direct liquid cooling racks per month.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
Why he says he will not need the ATM
Following our $5.6 billion financial in June, our balance sheet fully supports our component supply and business needs. […] We currently have no plan to utilize our ATM program, which we initiated a few months ago.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
Customer concentration, and how it is thinning
Our customer base is diversifying, and we had nine customers in fiscal year 2026 with revenues greater than $1 billion each versus four such customers in fiscal year 2025.
David Weigand · SVP and CFO, Super Micro
The mix that flipped inside the quarter
Our AI solutions contributed approximately 60% of total revenue in Q4 versus over 80% in Q3 due to the timing of some large AI project ramps. Based on our backlog, we believe greater than 80% of revenues will be AI-related solutions going forward.
David Weigand · SVP and CFO, Super Micro
The one customer still worth 28% of the year
For fiscal year 2026, we had one large data center/CSP customer, which represented 28% of revenue.
David Weigand · SVP and CFO, Super Micro
The gross-margin print against the guide
Q4 non-GAAP gross margin was 17.6% versus our guidance of 8.2%-8.4%. This was up from 10.1% in Q3.
David Weigand · SVP and CFO, Super Micro
The split that decides whether 17.6% repeats
Gross margins improved by 750 basis points sequentially due to a better than anticipated customer and product mix, including the deferral of several contracts from Q4 fiscal year 2026 to Q1 fiscal year 2027, and perhaps the subsequent quarter. This favorable mix contributed approximately 75% of the gross margin improvement. Lower tariff costs and lower inventory reserves drove the remaining 25% of the gross margin improvement.
David Weigand · SVP and CFO, Super Micro
Net debt after the June raise
At quarter end, cash and cash equivalents totaled $7.5 billion. Bank borrowings and convertible note debt totaled $8.7 billion, resulting in net debt of $1.2 billion, compared with net debt of $7.5 billion at the end of the prior quarter.
David Weigand · SVP and CFO, Super Micro
The working-capital swing behind the cash
The cash conversion cycle increased by 43 days from 106 days in Q3 to 149 days in Q4. Days of inventory increased by 13 days to 119 days from 106 days in the prior quarter as we built inventory in anticipation of higher revenues going into fiscal year 2027.
David Weigand · SVP and CFO, Super Micro
The September guide, and the margin that goes with it
We expect net sales to be in the range of $14.5 billion-$15.5 billion. GAAP diluted net income per share to be between $0.89 and $0.98, and non-GAAP diluted net income per share to be between $1.01 and $1.10. Based on the expected customer and product mix, we expect gross margin to be in the range of 10.4%-10.8%.
David Weigand · SVP and CFO, Super Micro
The trade he says he is now making
We will be very carefully control of balance between revenue and profitability. As you know, high volume GPU margin usually much lower. CPU, storage, IoT, enterprise application, on the other hand, have a higher margin. We will try to balance between the two vertical.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
The board investigation, still unanswered
we expect to provide an update shortly, and that's all we can share on this call.
David Weigand · SVP and CFO, Super Micro
What is actually inside the $60 billion of orders
Around $60 billion, I would like to say 70% are pure AI. The other 30% is either CPU or CPU-based AI, or end of edge AI application. Overall, I believe our profit margin mix will be getting better.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
The sales-force rebuild behind the enterprise push
You probably saw that we elevated a few of our individuals, Matt Thauberger as Chief Revenue Officer, Vik Malyala as Chief Business Officer. There's been a focus on efficiency and aligning the sales force with a solution sale element to address the AI opportunity ahead, which is supportive of better margins.
Michael Staiger · SVP of Corporate Development, Super Micro
Funding $65–72B without a new raise
we do expect the cash conversion cycle to improve, and the reason for that is when we look at our backlog, we have improved terms, which will help us on our cash flow conversion. Therefore, we expect that this will allow us to carry a greater volume of business.
David Weigand · SVP and CFO, Super Micro
What would make him raise money again
Once we take between $65 billion to $72 billion, I guess our cash flow now is pretty enough. But if there are chances to grow much higher revenue, then we may need more cash flow. For example, $80 billion or beyond $80 billion.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
Walking away from business, stated plainly
We like to support as many customers as we can, but the business has to be healthy. The margin has to be at a decent, meet the minimum financial kind of demand.
Charles Liang · Founder, President, CEO, and Chairman of the Board, Super Micro
No tariff rebate in the number, and why that matters
we did not book a tariff rebate in our numbers. We are actively pursuing refunds, but we did not take a benefit for those until we see them. I think the rest of the industry is expecting that the tariffs may go back up. […] So, that's why we still look at this as perhaps a one-time benefit.
David Weigand · SVP and CFO, Super Micro
The inventory result he calls non-recurring
I think there's no question that we had good results on our E&O this quarter. So that was what we would consider a non-recurring event.
David Weigand · SVP and CFO, Super Micro

In the order they were said. Pick a name to read only that speaker.

On the call

  • Michael Staiger — SVP of Corporate Development, Super Micro
  • Charles Liang — Founder, President, CEO, and Chairman of the Board, Super Micro
  • David Weigand — SVP and CFO, Super Micro
  • Operator
  • Ananda Baruah — Analyst, Loop Capital
  • Speaker 6
  • Asiya Merchant — Analyst, Citi
  • Katherine Murphy — Analyst, Goldman Sachs
  • Ruplu Bhattacharya — Research Analyst, Bank of America
  • George Notter — Analyst, Wolfe Research
  • Nehal Chokshi — Analyst, Northland Capital Markets
  • Brandon Nispel — Analyst, KeyBanc Capital Markets
  • Victor Chiu — Analyst, Raymond James

About these quotes

Every passage above is quoted verbatim from Super Micro Computer, Inc.'s Q4 FY2026 earnings call of Aug 11, 2026, checked against the recording's transcription word for word. Supermicro's earnings call is the company's own material, and the text behind this page is a third party's transcription of it. So this page quotes from the call rather than reproducing it, and the complete recording and replay sit on Supermicro's own investor relations site. Figures spoken on a call are management's own and are checked against the release before they are used anywhere else on this site.