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Thiel Macro starts from zero with 72% of its portfolio in energy stocks
Peter Thiel's Thiel Macro went from no holdings to eight stocks in Q2, putting 72% in seven energy names beside a 28% Amazon stake. Most of the money sits on the supply side of AI's electricity demand, a bet Vistra's second-half earnings will test.
The Investor · Invest desk
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What happened
- Amazon and Vistra together account for 42% of the portfolio by market value, which puts Vistra at about 14%.
- Amazon's AI business passed a $25 billion annual revenue run rate in the second quarter, a triple-digit rise from a year earlier.
- Vistra CEO James Burke bought several thousand of the company's shares at the end of August.
Compiled by The InvestorSomething wrong?How this is made
Why it matters
- exposure Holding Amazon alongside seven energy names partly cancels out a rise in power costs, but at this weighting the fund comes out ahead on net if electricity becomes the bottleneck for AI.
- constraint The low end of Vistra's guidance needs only about 6% second-half EBITDA growth, so the power-scarcity case depends on results in the upper part of the range.
- cost An investor following the fund into Vistra pays under half the forward multiple of a year earlier and carries the risk the market is pricing, that current power earnings are a peak.
Amazon at 28% [2] and Vistra at roughly 14% [1] leave about 58% of the fund spread across six other energy stocks, an average of roughly 9.7% each [3]. Any one of those six could outweigh Vistra. The Motley Fool's writer picked Vistra out as "the one energy stock Thiel invested in that stands out to me" [4]. That was a choice about which company to discuss.
The AI-power reading has at least three competitors. The vehicle is called Thiel Macro [1], and seven energy positions can express a view on inflation or commodity prices just as easily as a view on data centers. The AI link is the Fool's interpretation. Electricity is the one resource every AI company needs, it wrote [14], and "Without it, there's no AI, which explains why Thiel concentrated the bulk of his holdings in this sector" [5]. And 28% of a small account would say little about Thiel's own conviction. The article does not quote Thiel, rank the energy positions, give the fund's dollar size, or cover trades after the second quarter.
I think the weighting still says something about where the fund expects the cash to end up. Amazon is the buyer in this portfolio. AWS houses its AI infrastructure, and the AI business ran above $25 billion a year in the second quarter [6] while AWS sales grew 37% [7]. Vistra is a seller, with electricity customers in 18 states and the second-largest fleet of competitive nuclear plants in the US [8]. The Fool puts a GPU data center's draw at 500 watts or more per square foot, up to five times a conventional one [9]. If power is the scarce input, part of Amazon's spending turns into Vistra's margin. Owning both offsets some of that transfer, and with energy at 72% [2] the fund holds far more of the sellers than of the buyer.
Vistra's price has moved against its earnings. Its forward multiple has fallen to about 46% of where it stood in the second quarter of 2025 [8], while first-half adjusted EBITDA grew about 27% [4]. On the bull case, the market is underpaying for a business whose earnings are growing. The counter-thesis is that the market sees today's power earnings as a cyclical peak and is pricing in the decline early.
Vistra's own guidance sets the test. It forecasts 2026 adjusted EBITDA of $6.8 billion to $7.6 billion, against $5.9 billion last year [13]. Subtract the $3.3 billion booked in the first half [12] and the second half needs $3.5 billion to $4.3 billion [5], compared with about $3.3 billion in the second half of 2025 [6]. The bottom of the range implies growth of about 6%, the top about 30% [7]. A second half near the bottom, after 27% in the first, would mean AI demand is not compounding through Vistra's earnings, and 13 times forward earnings [11] would be a fair price for the stock.
What to watch
- Thiel Macro's third-quarter holdings: whether the energy weighting stays near 72% or shrinks after the summer.
- Vistra's second-half results against the $3.5 billion to $4.3 billion of adjusted EBITDA its full-year guidance implies.
- Identification of the six unnamed energy holdings, and whether any of them is larger than Vistra's roughly 14%.