Activist Dan Loeb dusts off his poison pen as he seeks a board refresh at CoStar Group
- Posted on January 31, 2026
- By CNBC
- 6 Views
Activist Dan Loeb dusts off his poison pen as he seeks a board refresh at CoStar Group

Investors are seeing shades of yesteryear's Dan Loeb in a letter he recently wrote to the CoStar board.