Brendan McDermid/File Photo/Reuters
- Bridgewater Associates, founded by Ray Dalio, bet on meme stocks GameStop and AMC last quarter.
- The hedge fund nearly tripled its stakes in the video-game retailer and the movie-theater chain.
- Meanwhile, Bill Miller's fund sold all of its remaining shares in Bed, Bath & Beyond.
Meme stocks have divided markets, with some investors dismissing them as silly and certain losers, and others embracing them as undervalued businesses with large, passionate fanbases.