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Market Impact: 0.28

Berkshire Just Broke Warren Buffett's Most Famous Rule and Poured $2.65 Billion Into This Airline

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Berkshire Hathaway disclosed a new position of almost 40 million shares of Delta Air Lines in its Q1 2026 13F, valued at about $2.65 billion. The filing signals a notable vote of confidence from Greg Abel’s Berkshire in Delta and the airline sector, though the news is a portfolio disclosure rather than an operating update. The likely impact is modest but supportive for DAL sentiment and positioning.

Analysis

Berkshire Hathaway disclosed a new position of almost 40 million shares of Delta Air Lines in its Q1 2026 13F, valued at about $2.65 billion. The filing signals a notable vote of confidence from Greg Abel’s Berkshire in Delta and the airline sector, though the news is a portfolio disclosure rather than an operating update. The likely impact is modest but supportive for DAL sentiment and positioning.

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Market Sentiment

Overall Sentiment

mildly positive

Sentiment Score

0.35

Ticker Sentiment

BRK.B0.15