Altimeter Capital

Brad Gerstner

Period

Q1 2026

Portfolio Date

Mar 31, 2026

Stocks Held

12

Market Value

$5.7B

Portfolio Analysis

AIPreview
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I. Institutional Overview

Altimeter Capital, led by the visionary investor Brad Gerstner, has long been recognized in the financial world as a premier "essentialist" investment firm. The institutional holdings report for the period ending March 31, 2026, reveals a portfolio that is the quintessence of high-conviction, concentrated growth investing. With a total reported portfolio...

The current state of Altimeter’s portfolio suggests an institution that is not merely participating in the market but is actively engineering its exposure to the most potent growth engines of the modern economy. The scale of the institution has remained robust, with the total market value reflecting both capital appreciation and strategic reallocations....

The institutional portrait of Altimeter Capital is one of extreme focus. By maintaining a portfolio where the top three holdings alone account for nearly 60% of the total assets, Gerstner demonstrates a "winner-take-all" mentality. This is not a portfolio designed for risk smoothing; it is a portfolio designed for massive outperformance. The institution's...

  • The Compute Layer (Technology): The massive weight in Nvidia and the addition of ARM and Taiwan Semiconductor Manufacturing Company (TSMC) indicate a belief that the hardware bottleneck is the most profitable place to be.
  • The Platform Layer (Communication Services): The heavy weight in Meta suggests that platforms that can integrate AI to enhance user engagement and advertising precision are the "winners" of the software layer.
  • The Real-World Application (Consumer Discretionary/Technology): The significant position in Uber Technologies shows a bet on AI’s ability to optimize real-world logistics and labor, moving beyond the digital realm.

Based on the latest available 13F filing.

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Holdings Value Trend

Q2 2024

Q3 2024

Q4 2024

Q1 2025

Q2 2025

Q3 2025

Q4 2025

Q1 2026

Historical Positions

SymbolQ1 2026Q4 2025Q3 2025Q2 2025
NVDA28.6%22.7%18.8%18.8%
META19.6%18.3%18.1%20.0%
UBER10.1%6.8%7.2%8.0%
TSM8.1%5.6%3.9%2.8%
MSFT7.7%9.3%7.9%7.6%
AMZN7.6%7.7%6.3%4.6%
CRWV6.1%3.5%--
SNOW5.1%6.7%7.2%9.1%
ARM4.5%---
AXON1.1%---

Post-Filing Contributors

Price change since reported price, ranked by portfolio contribution

NVDA+17.47%
CRWV+23.58%
AMZN+15.96%
ARM+126.22%
META-0.65%

Sector Analysis

Financials1.1%
Technology70.5%
Industrials1.1%
Communication Services19.6%
Consumer Discretionary7.6%

Trading Summary