Just caught something interesting about how the smart money is positioning itself right now. Peter Thiel, the Palantir founder and venture capitalist everyone watches, made some pretty bold moves with his hedge fund recently. He's basically dumping Nvidia and Tesla positions while going all-in on two AI mega-caps.

Here's what caught my attention: Peter Thiel now has 61% of his $74 million hedge fund allocated to just Apple and Microsoft. That's 27% in Apple and 34% in Microsoft. For context, this guy's worth $26 billion, so the hedge fund is a small piece of his portfolio, but the concentration tells you something about conviction.

The Apple move is interesting because the company just posted solid numbers. Revenue hit $143.7 billion in their December quarter, up 16%, and they're seeing serious momentum in China again—38% growth after struggling there previously. What's more relevant though: Apple just announced they're using Alphabet's Gemini to power Siri instead of building their own LLMs. That's a realistic play. They get AI capabilities without reinventing the wheel, and they can monetize it through services.

But here's where I'd be cautious—Apple's trading at 33 times earnings for 10% projected annual growth. That valuation feels stretched to me.

Microsoft is the more interesting position in my opinion. Their copilot adoption is exploding—160% growth in seats last quarter, 10x jump in daily active users. They're leveraging their enterprise software dominance to own the AI copilot space, and their Azure cloud business is printing money from AI workloads. They just launched Agent 365 to manage generative AI agents across their platform and partners' tools.

Yes, their stock got hammered after missing on Azure growth and AI capex coming in hot. But the fundamentals are solid—adjusted earnings up 24% and the stock is now trading at 27 times earnings. That's reasonable for a company with their cloud and AI exposure.

What Peter Thiel is essentially saying with this portfolio is: the mega-cap AI plays are where the real money is flowing. Nvidia and Tesla? He's over it. Apple and Microsoft? That's the conviction bet. Whether you agree or not, it's worth watching where smart capital is rotating.