Billionaire investor Ken Griffin's Citadel hedge funds delivered strong double-digit returns in 2024, led by its tactical trading strategy. The flagship Wellington fund gained over 15%, with its strategies posting positive returns. Citadel’s tactical trading fund was the top performer, rising over 20%, the equity fund gained 18%, and the global fixed-income strategy increased by over 9%. Citadel manages $66 billion in assets as of December. Griffin stated there are no plans to take Citadel Securities public shortly.