Palantir's Record Quarter Exposes the Market's Growing Fear of a Moat Under Siege

Palantir reports explosive US revenue growth and doubled profits, yet stock slides 19% as valuation at 75x earnings and insider sales signal caution; competition from AI labs adds pressure.

Palantir Technologies sits at a rare intersection — one that combines artificial intelligence, military-grade data integration, and deep Pentagon ties. That position has never been more valuable, yet the stock is trading as if the walls are closing in. At 115.34 euros on Monday, the shares have shed 19.4% since the start of the year and are well below their 200-day moving average.

The numbers from the latest quarter tell a story of explosive demand. US revenue more than doubled year over year — the first time Palantir has achieved that milestone since its IPO. Net profit quadrupled to roughly $870 million, while the government segment alone grew 76% to $858 million. The net revenue retention rate hit 150%, meaning existing customers are rapidly expanding their spending. Management responded by hiking the full-year revenue forecast to around $7.6 billion, and CEO Alex Karp expects US revenue to double again by 2027.

So why is the market so unimpressed? The answer lies in valuation — and in a growing crowd of rivals nipping at Palantir’s heels.

The stock trades at 75 times expected earnings and 70 times sales. That kind of multiple leaves no room for error. Jefferies analyst Brent Thill slashed his price target to $70 and recommends selling, calling the current valuation "barely justifiable" even as he acknowledges the strong fundamentals. Several other analysts have followed suit, trimming targets after the latest earnings.

Adding to the unease, insiders have unloaded $435 million worth of shares over the past three months. Those sales from the executive suite have only amplified concerns that the company's leadership sees the stock as fully priced.

But the bigger threat may be structural. Palantir’s deep roots in US defense agencies — it landed more than $1.1 billion in federal contracts in the first year of the new administration, a 70% jump — have long been its moat. Now AI labs such as OpenAI and Anthropic are pushing into that territory. They are angling to become alternatives for Pentagon projects, chipping away at Palantir’s role as the gatekeeper of critical data flows.

Karp has been dismissive of many large language models, deriding their outputs as "slop" — unreliable data garbage unsuitable for enterprise clients. His argument is that Palantir sells not just models but battle-tested operational systems. Technology chief Shyam Sankar frames the competition differently: "We win when models get better, cheaper, and more capable. The labs are not our competitors. They are our supply chain."

That strategy rests on the Artificial Intelligence Platform, which ingests models from outside providers and translates them into real-world workflows. For military clients, the upcoming Maven Smart System could deepen Palantir’s presence in battlefield data analysis and mission planning, potentially becoming an official Pentagon program.

For now, the defense establishment still values reliable integration over raw model performance. But the stock price suggests the market is already pricing in a future where that advantage erodes. The tension is stark: Palantir is delivering record growth, but the higher the revenue climbs, the higher the bar gets — and the more crowded the field becomes.