How has Warren Buffett's investment in Pool Corp. performed?

Warren Buffett's investment in Pool Corp. has underperformed significantly, with the stock losing approximately 33% of its value over the past year.

Why is Pool Corp. stock underperforming?

Analysts attribute Pool Corp.'s stock decline to a slumping housing market, which affects new pool installations and home renovations.

Did Warren Buffett make a mistake buying Pool Corp. stock?

While Buffett is known for long-term investing, Pool Corp.'s substantial losses over the past year, compared to the market's gains, suggest this particular investment has not yet yielded positive results.

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Buffett's Bet Sinks: Pool Corp. Plunges 33%

30 Nov, 2025

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Summary

Pool Corp. stock dropped 33% in the past year.
It underperformed the S&P 500 by 47 percentage points.
Longer-term returns show significant negative performance.

Buffett's Bet Sinks: Pool Corp. Plunges 33%

Warren Buffett's Berkshire Hathaway has faced scrutiny for its investment in Pool Corp. (POOL). Over the past year, POOL stock has declined approximately 33%, falling from around $400 to $245 per share. This performance significantly lagged the S&P 500, which grew by 14% during the same period, indicating a notable underperformance of about 47 percentage points.

The stock's poor performance is attributed by most analysts to a slumping housing market, which impacts new pool installations and renovations. This downturn has affected investors who purchased shares around the same time as Berkshire Hathaway's investment approximately one year ago.

Looking at longer timeframes, Pool Corp.'s medium-term performance has been equally disappointing. Despite absolute gains over three and five years being slightly better, the opportunity cost is immense when compared to the S&P 500's growth of nearly 75% and 100% over those respective periods. Investors who bought at the peak in late 2021, during a surge in pandemic-era demand, have experienced even steeper losses.