Bill Ackman is one of the best-known billionaires in the world of investing. As manager of his Pershing Square Capital hedge ...

Due to industry regulations, large investment companies are required to reveal their portfolio holdings every quarter. This ...

S&P 500, Dow, and Nasdaq aren’t trading but futures were up. Hang Seng, Nikkei, FTSE 100 and DAX were also rising.

By merging with the U.S. arm of TikTok, Perplexity could emerge as a stronger search rival to Alphabet, a potential blow to ...