Warren Buffett Thinks Investors Are "Playing With Fire" With a Sky-High Market Valuation. But He Can't Stop Buying These 3 Stocks.

Core Insights - Berkshire Hathaway continues to invest in the stock market despite high valuations, with a focus on specific companies [3][5][10] Group 1: Berkshire Hathaway's Investment Strategy - Warren Buffett's investment philosophy warns against high market valuations, as indicated by the Buffett indicator, which is currently at an all-time high of 219% [2] - Despite market concerns, Berkshire Hathaway has initiated and increased positions in three key stocks: Constellation Brands, Lennar, and Pool Corp [3][5][10] Group 2: Constellation Brands - Berkshire Hathaway has a 7.7% stake in Constellation Brands, valued at approximately $1.9 billion, with purchases made in Q4 2024 and Q1-Q2 2025 [5][8] - The company is recognized for its strong market position, particularly with its premium beer brands like Corona and Modelo [6] - Constellation Brands has demonstrated reliable free cash flow, generating $1.1 billion in the first half of fiscal year 2026, which supports its dividend program and stock buybacks [9] Group 3: Lennar - Berkshire owns both class A and class B shares of Lennar, a major U.S. homebuilder, with purchases made in early 2025 [10][12] - The ongoing housing shortage in the U.S. is expected to benefit Lennar's long-term growth prospects [12] - The stock trades at under 14 times forward earnings estimates, which may be viewed as attractive by Buffett [13] Group 4: Pool Corp - Berkshire initiated a position in Pool Corp, holding a 9.3% stake worth over $1 billion, with consistent purchases since Q3 2024 [14] - Pool Corp's shares trade at 26.6 times earnings estimates, which is considered a premium price [15] - The company has a strong market position and generates predictable cash flow, with over 60% of revenue coming from repairs and maintenance [16]