13F filing

Hedge fund giant Renaissance Group just made some aggressive portfolio moves — and the message is clear: streaming, AI infrastructure and enterprise software are where the smart money is leaning. Its latest 13F filing shows massive position increases in Netflix Inc (NASDAQ:NFLX), Lam Research Corp...

Diversification? Not exactly. An analysis of Norges Bank Investment Management's latest 13F filing — representing the U.S. equity holdings of the Government Pension Fund Global, the world's largest sovereign wealth fund — offers a striking snapshot of markets in 2025. Although the fund holds 1,577...

Alphabet Inc (NASDAQ:GOOG) (NASDAQ:GOOGL) spent most of the past two years in the market's penalty box. Today, it's the comeback kid propelling hedge fund P&Ls into the stratosphere. When news broke Friday night that Warren Buffett's Berkshire Hathaway Inc (NYSE:BRK) (NYSE:BRK) had taken a $4.3...

If you want to know where hedge funds pointed their biggest third-quarter bets within the tech sector, the 13F Heat Map just handed over a cheat sheet — and it's basically a semiconductor roll call. Among the top 132 WhaleScore-tracked funds, Micron Technology Inc (NASDAQ:MU), ASML Holding NV (...

Andreas Halvorsen just reminded Wall Street why Viking Global Investors is one of the hedge fund world's most-watched portfolios: he doesn't trim, he swings. Viking's third quarter 13F filing shows a $38.5 billion book that looks like it's been through a full reboot — complete with shock exits,...

Activist hedge fund billionaire Carl Icahn may be 89, but his portfolio is moving like it's on an energy drink. The billionaire activist's latest 13F filing shows a $9.14 billion book in Q3 that looks unmistakably Icahn: concentrated, contrarian and packed with companies that most hedge funds...

A Canada-based pension fund disclosed on Thursday that it had purchased millions of dollars' worth of shares in Bitcoin (CRYPTO: BTC)-focused treasury firm Strive, Inc. (NASDAQ:ASST). Pension Fund Acquires More Than 5% Of Strive Shares Healthcare of Ontario Pension Plan Trust Fund holds 14,814,815...

In the latest investment moves, Greenlight Capital (NASDAQ:GLRE), led by David Einhorn, has disclosed its Q2 2025 13F filing trades. The hedge fund has established new stakes in Fluor Corp. (NYSE:FLR) and Victoria’s Secret & Co. (NYSE:VSCO), while...

The Gates Foundation Trust, founded by the billionaire Bill Gates, has a portfolio valued at $41.806 billion, which is concentrated in these three stocks as of the end of the first quarter of 2025. What Happened: The foundation has received donations from Gates and the Oracle of Omaha, Warren...

Billionaire David Tepper‘s hedge fund Appaloosa Management L.P. made significant changes to its portfolio in the first quarter of 2025 as it reduced its holding in the Jensen Huang-led tech giant Nvidia Corp. What Happened: The hedge fund made crucial changes in its holdings during the...

Investment banking giant Goldman Sachs (NYSE:GS) loaded up more shares of Bitcoin (CRYPTO: BTC) and Ethereum (CRYPTO: ETH) spot exchange-traded funds in the fourth quarter of 2024, according to its latest 13F filing with the SEC.  What happened: The Wall Street giant reported a significant...

Billionaire investor Warren Buffett cut several of Berkshire Hathaway Inc‘s (NYSE:BRK) (NYSE:BRK) largest holdings this year. The Omaha, Nebraska-based holding company’s latest 13F filing shows that the sell-off trend continues. What Happened: Berkshire’s latest 13F filing, filed...

Duquesne Family Office, run by former hedge-fund manager Stanley Druckenmiller, has reopened a position in Palantir Technologies, Inc. (NYSE:PLTR) after a year’s hiatus, according to the 13F report filed by the firm with the SEC late Wednesday. What Happened: Duquesne Family Office picked up...