Instrument NameBerkshire Hathaway Cl AInstrument Symbol(BRK-A-N)

Instrument ExchangeNYSE

The S&P 500 soared to record highs this year and confirmed its presence in a bull market -- and the momentum continues, with the index heading for a 24% annual gain. Investors have gotten excited about the potential of artificial intelligence...

If you need investing ideas, one place to turn is the portfolio of one of the world's greatest investors. Warren Buffett provides a list of his favorite stocks every three months via Berkshire Hathaway 's quarterly 13-F filing.

Warren Buffett's Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) just released its stock purchases and sales for the third quarter, and Buffett's conglomerate did little buying in the quarter.

Most people, even the most diligent and active investors, are bored silly by regulatory filings. One of the rare exceptions is the 13F forms submitted by Warren Buffett's Berkshire Hathaway . These documents always make for compelling reading, as...

Aside from being multibillionaires, Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) CEO Warren Buffett and MicroStrategy (NASDAQ: MSTR) CEO Michael Saylor don't have too much in common. One is a traditional investor in his mid-90s while the other...

Billionaire investor Warren Buffett just released the latest Berkshire Hathaway 13F filing, and there were some surprises, such as purchases of Domino's Pizza and Pool Corporation stocks. There were a few other additions and sales.

Warren Buffett 's Berkshire Hathaway has created tremendous wealth for shareholders, and a key component of those returns stems from buying shares of strong businesses at attractive prices relative to their estimated worth. The company held an...

This longtime Buffett holding is down about 15% since setting its all-time highs in September, and looks like a bargain buy in this market.

The latest Berkshire Hathaway 13F filing came out last week detailing the holding company's buys and sells, and there were a few surprises. Warren Buffett waded into Pool Corporation (NASDAQ: POOL) and munched on Domino's Pizza (NYSE: DPZ) for the...

Warren Buffett's Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) stock portfolio is one of the world's most closely followed collections of stocks. The reason is simple: Buffett has led Berkshire to market-crushing gains over a long period of time....

Buffett and company have started buying a stock that's been swimming circles around the market for decades.

Watching the investing moves of legendary investor Warren Buffett has become a routine activity for many other retail and institutional investors alike. Buffett's Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B) just released its latest filing...

Apple (NASDAQ: AAPL) has spent quite some time as the most valuable company in the world, although its run in the top spot has been periodically interrupted by Nvidia and Microsoft . Apple's market cap peaked at nearly $3.6 trillion, but it has...

Dalio dumped more than 1.8 million shares of Wall Street's favorite artificial intelligence (AI) stock and respectively quadrupled and 10X'd Bridgewater's position in two other AI stock-split stocks.

Although Burry is best-known for making wagers on securities moving lower, he purchased a trio of historically cheap, cash-rich stocks during the September-ended quarter.

Warren Buffett has made it abundantly clear throughout his career that he doesn't care what Wall Street thinks. One great example: Unlike most huge companies, Berkshire Hathaway doesn't hold quarterly conference calls with analysts.

All billionaires don't think alike. For example, Warren Buffett is buying only a few stocks for Berkshire Hathaway 's portfolio but has built a massive cash stockpile for the conglomerate. Meanwhile, Millennium Management hedge fund manager Israel...

What Warren Buffett is selling is the most interesting.

Warren Buffett is the undisputed greatest investor of all time, and his success at Berkshire Hathaway (NYSE: BRK.A) (NYSE: BRK.B), the conglomerate he has run for almost 60 years, has made thousands of investors rich alongside him.

Following what Warren Buffett is doing can give you some stock ideas.

The oil industry is currently undergoing a massive consolidation wave. Sector leader ExxonMobil kicked things off by acquiring Pioneer Natural Resources in a more than $60 billion deal. Chevron followed it by agreeing to buy Hess for $60 billion....

One of the world's greatest investors isn't doing much investing these days. Warren Buffett was a net seller of stocks for the eighth consecutive quarter in Q3. He again slashed Berkshire Hathaway 's position in Apple and sold shares of six other...

Warren Buffett has created tremendous wealth for Berkshire Hathaway shareholders, and his career has inspired many investors to follow his every move in the stock market. As of the third quarter, the company held a stock portfolio worth $271...

Laffont has shed a majority of his fund's position in artificial intelligence (AI) leader Nvidia in favor of an overseas AI company with a boatload of cash.

This key supplier for various industries has generated over 90,000% returns over its lifetime.