Warren Buffett's Berkshire Hathaway is currently sitting on an unprecedented and massive cash pile, with approximately 31% of its portfolio held in cash and short-term Treasury bills—a record $381 billion.

For the last two years, Palantir has been one of the most impressive gainers in the S&P 500 (SNPINDEX: ^GSPC) and Nasdaq Composite (NASDAQINDEX: ^IXIC). In just the last 12 months, shares have climbed by a jaw-dropping 224%.

Warren Buffett is stepping down as chief executive officer of Berkshire Hathaway at the end of the year, but he's expertly prepared the terrain for his successor, Greg Abel. At the helm for nearly 60 years, the billionaire has scored market-beating returns -- and he's done this through buying quality stocks and holding on for the long term.

This adjustment represents a significant 15.9% increase in share count, a 0.45% impact on the current portfolio, with a total value of $8.84 billion. The second largest increase was Domino's Pizza Inc (NASDAQ:DPZ),

Buffett revealed his regret missing Google after GEICO’s success—and how Berkshire’s new Alphabet investment marks a turning point in its tech strategy.

Warren Buffett has taken a highly conservative approach to the stock market in recent years. However, he has bought Chevron (NYSE:CVX), UnitedHealth Group (NYSE:UNH) and Pool Corp (NASDAQ:POOL) in the most recent quarter.

Warren Buffett’s investment strategies have long been a beacon for those seeking stable, long-term growth. Known for his ability to identify companies with enduring value, Buffett’s portfolio is a testament to his investment acumen.