Billionaire David Tepper Sold Appaloosa's Entire Stake in Advanced Micro Devices in Favor of 2 Stocks Whose Addressable Market Can 10X by 2033

Billionaire investor David Tepper's Appaloosa Management significantly adjusted its portfolio in the March-ended quarter, fully exiting Advanced Micro Devices (AMD) amid potential profit-taking, AMD's relative underperformance, and AI bubble concerns. Simultaneously, Appaloosa aggressively increased its exposure to Uber Technologies and Lyft, signaling a strong conviction in the ride-sharing market's projected tenfold growth to $918 billion by 2033, coupled with both companies achieving recurring profitability and diversifying revenue streams. This strategic shift suggests a reallocation of capital from a potentially overheated AI sector to a high-growth, maturing industry.

Analysis

Based on its March-ended 13F filing, David Tepper's Appaloosa Management has executed a significant portfolio rotation, liquidating its entire 1,630,000-share position in Advanced Micro Devices (AMD) while aggressively increasing stakes in Uber and Lyft. The divestment from AMD, a position initiated in Q2 2023, appears driven by more than simple profit-taking. It reflects concerns over AMD's fundamentals, including an underwhelming 50% gross margin and a growth rate that has disappointed relative to AI peers. Furthermore, AMD's ROCm software platform is perceived as lacking the competitive moat of Nvidia's CUDA, potentially limiting its ecosystem's stickiness. Tepper's exit may also signal a tactical move to de-risk from a perceived AI bubble, where investor expectations for adoption may be overestimated.

Concurrently, Appaloosa's capital was redeployed into the ride-sharing sector, with a 135% increase in its Uber holdings and a substantial 1,825% increase in its Lyft position. This dual investment indicates a conviction in the overall market's trajectory rather than a preference for a single operator. The move is underpinned by Stratis Research projections forecasting the global ride-sharing market to expand tenfold, from approximately $88 billion in 2025 to $918 billion by 2033, representing a 21% compound annual growth rate. The analysis highlights that both Uber and Lyft have achieved recurring profitability and are leveraging advertising to bolster revenue. While Uber offers greater scale and diversification, Lyft presents a compelling value case, trading at a price-to-sales ratio that is one-fourth of Uber's, suggesting the strategy is to capture broad sector growth.

Key Decisions for Investors

• Investors in AMD should re-evaluate the company's competitive standing against Nvidia, particularly concerning software ecosystem and gross margin performance, as Tepper's complete exit signals potential fundamental headwinds.
• The significant capital allocation towards Uber and Lyft validates the long-term growth thesis for the ride-sharing industry, suggesting that exposure to this sector could capture the projected 21% CAGR through 2033.
• When choosing between ride-sharing stocks, investors face a strategic trade-off: Uber provides dominant market share and diversification, whereas Lyft offers a potentially more attractive valuation on a price-to-sales basis.
• Consider Tepper's strategic shift from a high-valuation AI name to the recovering ride-sharing sector as a potential indicator of a broader institutional rotation towards industries with strong secular growth and more reasonable valuations.