Alphabet's Largest Investment Holding -- Up 2,800% in 2 Years -- Is One of the Hottest Stocks Among Institutional Investors

2026-03-05 04:26:00 ET

You might not realize it, but one of the most important data releases of the entire quarter occurred on Feb. 17: the deadline for institutional investors with at least $100 million in assets under management (AUM) to file Form 13F with regulators.

A 13F filing intricately details which stocks Wall Street's prominent money managers bought and sold in the latest quarter -- but it's not relegated just to billionaires. Companies overseeing more than $100 million in AUM are also required to file a 13F. This includes artificial intelligence (AI) juggernaut Alphabet (NASDAQ: GOOGL) (NASDAQ: GOOG) , whose largest investment holding, satellite-based cellular broadband services provider AST SpaceMobile (NASDAQ: ASTS) , has been one of the most-coveted stocks by institutional investors.

Image source: Getty Images.

Continue reading