Sean Williams
Sean Williams is a data-driven Motley Fool contributing analyst who's been investing for 26 years and has penned north of 15,000 articles. You'll find him at the intersection of politics and investing tackling macroeconomic topics of interest (Social Security and Donald Trump's economic/tax policies), analyzing which stocks billionaire investors (e.g., Warren Buffett) are buying and selling, and digging into how the world's most-influential businesses and trends -- everything from the evolution of artificial intelligence (AI) to the next stock split -- are changing Wall Street. He holds a B.A. in Economics from the University of California, San Diego.
Recent Articles by Sean Williams

Billionaire Ken Griffin of Citadel Is Piling Into Palantir and Broadcom and Selling Shares of Wall Street's Artificial Intelligence (AI) Darling

Warren Buffett Didn't Buy Shares of His Favorite Stock For the First Time in 25 Quarters, Which Is Telling (and Worrisome) for Wall Street

Billionaire Jeff Yass Sold 61% of Susquehanna's Stake in Palantir and Is Piling Into Another Headline-Grabbing Artificial Intelligence (AI) Stock

Billionaire Cliff Asness Sold 92% of AQR's Stake in Taiwan Semiconductor and Is Piling Into This Scorching-Hot Ultra-High-Yield Dividend Stock

Billionaire Israel Englander Sold 40% of Millennium's Stake in AT&T and Is Piling Into This Troubled Artificial Intelligence (AI) Stock Instead

Billionaire Warren Buffett Sold $10.5 Billion of Bank of America Stock, but Has Spent Almost $78 Billion Piling Into Another Financial Colossus
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