S&P 500 investors are playing it safer in 2025 — so Warren Buffett's careful stock-picking is in style again.

The first high-flying AI stock Warren Buffett secretly owns is industry-leading networking-solutions provider Broadcom (NASDAQ: AVGO). New England Asset Management closed out the third quarter with 19,855 shares of Broadcom, which has a present-day value of nearly $4.5 million.

Warren Buffett is widely considered one of the greatest investors ever because he has delivered excellent returns for a long time. The Oracle of Omaha's investing strategy was effective 10 years ago.

These three top Warren Buffett stock picks have the potential to offer passive income investors a lifetime of reliable dividends.

Warren Buffett is widely considered the greatest investor. From 1965 through 2023, his conglomerate, Berkshire Hathaway, delivered an astounding 4,384,748% total return to shareholders, or nearly 20% on an annualized basis.

Buffett added to existing stakes in six stocks in 2024 and initiated new positions in four stocks. Some of these 10 stocks could be poised to deliver solid returns in 2025. The best of the bunch offers an attractive valuation and a juicy dividend yield.

Investors can often benefit from following the recent movements and decisions made by the biggest names in the market, especially if they can work through reverse engineering some of the reasoning behind these decisions.