Ken Griffin may be acquiescing to one of his wife’s demands, namely that she and the children be allowed to move to New York. Either that or news that billionaire hedge fund manager Ken Griffin quietly purchasing a Manhattan condo valued in excess of $200 million means the founder of Chicago-based Citadel could feel the need to show his New York counterparts the size of his financial muscle.
Griffin purchase in "billionaire's bunker" among the most expensive, as Ken makes a splash
Griffin is “quietly” purchasing multiple units at 220 Central Park South, known as...


