Billionaire Ken Griffin’s hedge funds at Citadel are all in the green for 2025

Citadel CEO Ken Griffin’s hedge funds have outperformed expectations in 2025, with all funds posting positive returns despite market volatility. The tactical trading fund led the way, with a 6.1% gain in the first half of the year. Citadel’s multistrategy Wellington fund, its largest, also saw solid returns of 2.5%.

The fundamental equity fund and global fixed income strategy also performed well, returning 3.1% and 5% respectively through the end of June. With $66 billion in assets under management as of June 1, Citadel continues to be a major player in the hedge fund industry.

Despite challenges such as President Donald Trump’s trade war and conflicts in the Middle East, the stock market has remained resilient. The S&P 500 rebounded from a significant sell-off in April to reach record highs in recent days, with a year-to-date increase of over 5%.

Ken Griffin has been vocal in his criticism of Trump’s trade policies, particularly tariffs, which he has called a “painfully regressive tax.” He believes that these policies could harm working-class Americans and damage the reputation of the U.S. in the global market.

Citadel’s flagship Wellington fund had an impressive 15.1% return last year, contributing to the firm’s strong track record. Since its inception in 1990, Citadel has achieved an annualized net return of 19.2% through the end of May.

Overall, Citadel’s performance in 2025 demonstrates the firm’s ability to navigate challenging market conditions and deliver positive returns for its investors. With a focus on tactical trading and a diversified investment approach, Citadel continues to be a leader in the hedge fund industry.

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