David Tepper's Q3 2025: Exits Intel & Oracle, Buys 3 AI Stocks

David Tepper's Strategic Portfolio Shift

• 🔑 David Tepper, founder of Appaloosa Management, revealed his Q3 2025 13F filing, showcasing a significant recalibration of his portfolio.
• 💡 Tepper fully exited positions in companies like Intel, Oracle, and KE Holdings, redeploying capital into high-conviction opportunities.
• 🎯 His strategy emphasizes positioning for the next market phase amidst elevated rates, easing inflation, and a surge in AI infrastructure spending.

Investing in Advanced Micro Devices (AMD)

• 🚀 Tepper opened a new, substantial position in AMD, acquiring 950,000 shares valued over $150 million, signaling strong conviction in its AI compute cycle.
• 📈 Under CEO Lisa Su, AMD has become a full-stack AI competitor, with its expected AI compute market projected to double to $1 trillion in 3-5 years.
• 🛠️ AMD's product roadmap, including MI300/MI350/MI450 accelerators and the Helios rack-scale system, offers a credible alternative to Nvidia for AI training and inference.
• ✅ Major players like OpenAI and Oracle Cloud are already committing to AMD Instinct accelerators, validating its growing market presence.

The Core of AI: TSMC Investment

• 💎 Tepper significantly increased his stake in Taiwan Semiconductor Manufacturing Company (TSMC), now worth nearly $296 million, making it one of Appaloosa's largest holdings.
• 🌐 TSMC is considered the purest AI play as it fabricates chips for all major AI innovators, including Nvidia, AMD, and Apple.
• 📊 The company reported record Q3 2025 revenue of $33.1 billion with impressive margins, driven by fully utilized 3nm production and a 2nm roadmap on track for 2026.
• 🌍 Its capacity planning includes producing US-made Nvidia Blackwell wafers in Arizona, addressing geopolitical risks and securing onshore manufacturing.

Doubling Down on Nvidia

• 🔥 Tepper further increased his Nvidia (NVDA) holdings to 1.9 million shares, valued over $354 million, solidifying its position as one of Appaloosa's largest investments.
• 💰 Nvidia remains central to the AI infrastructure boom, with hyperscalers like Microsoft, Amazon, and Meta investing heavily in its GPUs.
• 🔄 A forthcoming GPU refresh cycle and the need for additional AI capacity are expected to drive extraordinary multi-year demand for Nvidia's products.
• ecosystems like CUDA, Melanox networking, and Blackwell GPUs ensure Nvidia's dominance, even as alternatives emerge.

Tepper's AI Investment Thesis

• 🧠 Tepper's Q3 2025 moves highlight a belief that AI is a structural transformation, not just a trend, reshaping various industries.
• 🧩 His portfolio is strategically positioned in the backbone of this AI transformation: AMD for compute diversification, TSMC for manufacturing dominance, and Nvidia for full-stack acceleration.
• 🚀 This approach reflects smart capital identifying a generational shift, positioning early and decisively in companies powering the new digital era.