Hedge fund mogul Ken Griffin isn’t letting a brutal divorce battle slow him down.

Two of the biggest hedge funds at Griffin’s $24 billion Citadel rose 2.8 percent in January.

Last year, those funds returned 18.7 percent, far outpacing the average fund gain of 4.6 percent, according to industry data provider Absolute Return.

Griffin is battling his estranged wife, Anne Dias Griffin, who last week filed papers in court accusing the hedge fund mogul of attempting to push her and their kids out of the family home, Page Six reported.

Citadel’s January gains are in contrast to losses posted by many of the hedge fund elite, according to investors.

Paul Singer’s Elliott International fell 1 percent, Dan Loeb’s Third Point lost 2.3 percent, David Einhorn’s Greenlight Capital fell 2.5 percent, Alan Fournier’s Pennant fell 2 percent, and Barry Rosenstein’s Jana Partners was down 4.6 percent. Bill Ackman’s Pershing Square eked out a 0.6 percent gain.

Dias Griffin estimates her husband earned more than $1 billion in 2014.