Overview of Steven Cohen (Trades, Portfolio)'s Latest Investment Move Steven Cohen (Trades, Portfolio)'s Point72 Asset Management has recently increased its stake in Health Catalyst Inc (NASDAQ:HCAT), a notable player in the healthcare data analytics space. This transaction has a minor impact of 0.01% on the overall portfolio, yet it signifies a growing interest from Cohen's firm in the healthcare sector. Steven Cohen (Trades, Portfolio) and Point72 Asset Management Steven A. Cohen, the Chairman and CEO of Point72, is a prominent figure in the investment world, with a career spanning over four decades.