Nutanix (NTNX): the stock cashing in on VMware's exodus
2026-07-03 · By Lubin Danilo, founder of Lubin Investment
Nutanix earns the top score in my method: ten out of ten criteria passed. The company benefits from the chaos created by Broadcom's takeover of VMware, which is pushing thousands of customers to migrate to its infrastructure. But that quality comes at a price: the stock trades at the highest valuation of its group. Here's how I separate the two.
The main takeaways
- Nutanix earns the maximum score in my method: ten out of ten criteria passed, no warning flags.
- Broadcom's takeover of VMware triggered a wave of migrations to Nutanix: roughly 30,000 customers according to its CEO.
- The stock trades at 35.79 times its free cash flow, the highest valuation among the 10/10 rated software infrastructure companies in my screener.
- Nutanix's net debt equals 1.56 times its annual free cash flow, the highest in the group, though still manageable.
- My screener does not currently flag Nutanix as an opportunity: the quality is there, the price is not yet.
VMware's chaos, and why Nutanix benefits
Ever since Broadcom completed its takeover of VMware in late 2023, the mood among VMware customers has soured. License prices went up, standalone contracts were retired in favor of mandatory bundles built around VMware Cloud Foundation, and the perpetual licenses many companies had relied on for years simply disappeared from the catalog. Entire IT departments felt cornered by their own vendor.
Nutanix sells what is known as hyperconverged infrastructure, or HCI. In the old model, a company bought compute servers, storage arrays and networking gear separately, then paid for a VMware license to make all that mismatched hardware talk to each other. With HCI, everything is bundled into a single unit run by one piece of software. Think of it as renting a furnished, fully wired apartment instead of buying the furniture, plumbing and wiring separately and installing it all yourself.
Nutanix bundles its own hypervisor, AHV, into its license, where VMware now charges for its equivalent separately since the takeover. Nutanix CEO Rajiv Ramaswami said at the company's .NEXT 2026 conference that roughly 30,000 customers had already migrated away from VMware, and the prior quarter delivered the strongest new-customer additions in eight years. Nutanix has also expanded hardware partnerships with Dell, Cisco, HPE, Lenovo and Fujitsu to run AHV on more servers. Gartner projects that by 2028, cost pressure will push 70 percent of large enterprise VMware customers to migrate at least half of their workloads to an alternative.
A company that earns the maximum score, and why that matters
Before I ever look at price, I judge a company's quality on its own, using objective financial criteria: is it profitable, is its growth real, does it manage capital well, is debt under control, does it generate cash. I use ten such criteria. Nutanix passes all ten, with none flagged as failing or even worth watching. Across everything my tool analyzes, that is rare: most solid names still carry at least one weak spot worth monitoring.
One number alone captures how strong the model is: Nutanix's Cash ROCE reaches 36.8 percent. Cash ROCE measures how much cash a company generates each year for every 100 dollars invested in its operations (equipment, offices, working capital). A Cash ROCE of 36.8 percent means every dollar put into the business returns 36.8 cents of cash per year, a level few companies in any industry reach.
Free cash flow margin tells the same story: it stands at 14.2 percent. Free cash flow is the money that actually stays in the bank after every bill is paid, salaries, investments and taxes included. A 14.2 percent margin means that out of every 100 dollars in sales, 14.20 dollars turn into cash the company can actually use. Over five years, Nutanix has grown revenue by roughly 16.4 percent per year on average, a steady pace rather than a one-time spike.
One number in this picture does stand out, though: Nutanix's accounting net margin is only 10.0 percent, well below its cash margin. That is not a red flag, it is a common trait of subscription software companies. Accounting rules spread revenue recognition across the length of contracts, employee stock-based compensation weighs on reported earnings without costing a dime of actual cash, and amortization of acquired intangibles further shrinks the reported profit. Free cash flow, harder to dress up, gives a truer picture of Nutanix's economics than its net income does.
Nutanix's real moat: the cost of migrating a second time
A moat is what keeps a rival from easily poaching a company's customers. There is an irony here: the same lock-in that trapped customers inside VMware for two decades now protects Nutanix. Migrating a hyperconverged infrastructure takes months of work, staff retraining and testing. Once that project is finished, nobody wants to redo it two years later just to shave a few percentage points off a license bill.
That moat widens with the ecosystem around it. Nutanix passed 100 active partners around its platform at its .NEXT 2026 conference, spanning hardware integrations with Dell, Cisco and HPE alongside third-party AI tooling. The more hardware AHV runs on, the less a customer depends on a single vendor, which makes the offering easier to commit to than a VMware now owned by a single conglomerate.
Still, it is worth being honest about the limits. Nutanix depends on those same hardware partners, who are also, in other segments, direct competitors with their own private cloud offerings. And with a market capitalization of roughly 14.5 billion dollars, Nutanix remains a lightweight compared with Broadcom, which is worth several hundred billion. This fight is far from over.
Quality does not mean cheap: Nutanix's stock price
Once quality is established, I treat price as a completely separate question. For that I use the P/FCF ratio (price-to-free-cash-flow): the share price divided by the free cash flow generated each year. At 53.66 dollars a share and roughly 14.5 billion dollars in market cap, Nutanix trades at 35.79 times its free cash flow. In plain terms, you are paying today for the equivalent of more than 35 years of the cash the company currently generates annually.
That is the highest valuation in the entire group of companies scoring 10/10 in the software infrastructure sector on my screener, a group that already includes plenty of high-quality names. The market has clearly priced in a good chunk of the VMware migration story already. That is not necessarily a mispricing, it is simply the cost of admission for a story everyone has already noticed. My screener, for that reason, does not currently list Nutanix among its flagged opportunities, for lack of a sufficient price margin of safety.
One more thing worth watching, without overreacting: Nutanix's net debt equals 1.56 times its annual free cash flow, the highest ratio in the 10/10 group. That ratio tells you how many years of cash flow it would theoretically take to pay off all the net debt at once. At 1.56, it is not alarming, most analysts consider anything below 3 comfortable, but it is a reminder that Nutanix borrows more than its peers to fund growth.
| Metric | Nutanix (NTNX) | What it means |
|---|---|---|
| Quality score | 10/10, no reservations | All ten profitability, growth, debt and capital allocation criteria pass |
| P/FCF (valuation) | 35.79x | The highest among the 10/10 rated software infrastructure names |
| Free cash flow margin | 14.2% | Out of $100 in sales, $14.20 turns into usable cash |
| Cash ROCE | 36.8% | Every dollar invested in the business returns 36.8 cents of cash per year |
| Accounting net margin | 10.0% | Lower than the cash margin, due to subscription software accounting rules |
| Revenue growth (5 years) | ~16.4% per year | Steady expansion, fueled by VMware migrations |
| Net debt / FCF | 1.56x | The highest in the 10/10 group, though still manageable |
| Market capitalization | ~$14.5B | Share price: $53.66 |
The number one risk: what if the VMware wave slows down?
The first risk is mechanical: the most frustrated, most mobile customers have likely already migrated first. The pace of new migrations could naturally slow once that easiest-to-convince pool is exhausted, and Nutanix would then need to lean on other growth engines, notably its artificial intelligence services.
The second risk sits in the valuation itself: with a still-thin net margin and a P/FCF of 35.79 times, there is little room for disappointment. One quarter of softer-than-expected growth and the market could unwind that multiple much faster than it built it up. Broadcom, for its part, has no intention of letting customers walk away without a fight, and could adjust its pricing strategy to slow the bleeding.
On the other side, several catalysts favor Nutanix: the quarterly disclosure of newly migrated customer counts, the expansion of its agentic AI platform announced at .NEXT 2026, and the continued growth of its hardware partnerships with Dell and Cisco. The next quarterly results will be the real test of whether growth keeps pace with what the market has already paid for.
My method, and what I do with a case like this one
My way of analyzing a stock comes down to two clearly separated steps. First, I judge business quality using objective criteria, without glancing at the share price even once. Only afterward do I look at price, independently. A case like Nutanix shows exactly why that separation matters: on quality, the report card is nearly perfect. On price, caution is warranted. Mixing the two is the surest way to overpay for a great business.
That is exactly what I wanted to be able to check in a few seconds for any stock, without spending hours combing through financial filings myself, and that is why I built my analysis tool. You can review the full breakdown of the ten criteria and the valuation of Nutanix on the Nutanix (NTNX) analysis page, and compare its profile against other quality stocks in the software infrastructure sector. If you want to understand exactly how I build the score out of 10, my methodology walks through each criterion one by one.
FAQ
What is hyperconverged infrastructure (HCI)?
It is a way of building IT infrastructure by bundling compute, storage and networking into a single unit run by one piece of software, instead of buying and connecting those three components separately. Nutanix is one of the leading vendors of this type of solution.
Why is Nutanix benefiting from Broadcom's takeover of VMware?
Since the late 2023 takeover, Broadcom has raised VMware license prices and retired standalone contracts in favor of mandatory bundles. Many frustrated customers are looking for an alternative, and Nutanix, with its bundled AHV hypervisor, is capturing a large share of them: roughly 30,000 customers have reportedly already migrated according to its CEO.
Does a P/FCF of 35.79 mean Nutanix stock is overpriced?
It means the market is already paying up for the growth promise tied to VMware migrations, with the highest valuation among the 10/10 rated software infrastructure companies on my screener. That is not necessarily a mispricing, but it leaves little margin of safety if growth disappoints.
Why is Nutanix's net margin lower than its cash margin?
Subscription software companies like Nutanix spread revenue recognition over the life of their contracts and record stock-based compensation as an expense without it costing any actual cash. As a result, free cash flow (a 14.2% margin) gives a more accurate picture of true profitability than accounting net income (10.0%).
Should you buy Nutanix stock right now?
That depends on your price discipline. Business quality is excellent and unqualified, but my screener does not flag a price opportunity today. This is not personalized investment advice, do your own research and set an entry price before deciding.
Voir l'analyse NTNX sur Lubin Investment
About the author
Written by Lubin Danilo, founder of Lubin Investment. A self-taught individual investor, I find fundamental analysis fascinating, and it has delivered excellent results. For three years now, my performance has beaten the S&P 500. But analyzing every stock took too much time: sites with incomplete data, calculation methods and criteria never aligned with mine. And spotting the best stocks was just as time-consuming, even with my own well-defined checklist. So I put my software development background to work to build this software, base my investment strategy on its results, and share it with people who share the same passion as me. It judges a company's quality and its price separately, using criteria drawn from the financial literature (Warren Buffett, Michael Mauboussin, Aswath Damodaran).