Joseph Edelman (born 1955) is an American hedge fund manager who founded Perceptive Advisors, a New York City-based hedge fund specializing in the healthcare sector and biotechnology.[1] He helped take biotech firms public via the use of special-purpose acquisition companies.
Edelman graduated magna cum laude with a degree in Psychology from the University of California, San Diego in 1978.[6][7] Subsequently, he enrolled in graduate studies in pharmacology but left the program upon realizing that he sought a different career path than that of his father.[4]
Edelman began his career in 1987 as a biotechnology analyst at brokerage Wall Street Labe, Simpson & Company before moving to Prudential Securities as senior biotech analyst in 1990.[2] In 1994, Edelman joined Paramount Capital Asset Management, running The Aries Funds until 1998.[5] He joined First New York Securities in February 1999, a proprietary trading firm that allocated $6 million for him to manage an account.[4]
In July 1999, Edelman founded Perceptive Advisors, a hedge fund firm focused on identifying and investing in promising technologies and innovations in the field of biotechnology.[4][1] The firm began with $6 million in assets and grew to $4.1 billion by 2018.[4] By 2018, its flagship hedge fund, the Perceptive Life Sciences Fund, had delivered annualized gains of 30 percent net of fees since its inception.[4]
Edelman's firm's assets further grew to $8 billion in April 2023 and $10 billion in July that year.[8][9] In addition to Perceptive Life Sciences, he has invested in small and mid-cap biotech firms such as CymaBay Therapeutics and Cerevel Therapeutics.[8]
Edelman played a significant role in the establishment of ARYA Sciences Acquisition Corp I, II, III, IV, and V.[10][11][12] The special purpose acquisition companies (SPACs) were created to facilitate mergers, acquisitions, and public listings for companies in the biotechnology, pharmaceutical, and healthcare industries.[11] In 2022, Perceptive settled charges with the U.S. Securities and Exchange Commission (SEC), accepting a censure and paying a $1.5 million fine. The SEC claimed that the firm had failed to disclose to investors that the firm's employees had stakes in the SPACs the investors were directed to.[13]
Edelman is on the boards of directors at the New York Genome Center, Athira Pharma, and Xontogeny, a support firm for early-stage life science companies.[14][15][16] In September 2024, he resigned from the Brown University board of trustees over a planned vote on divestment from Israel.[17][18]
He is married to Susan "Suzy" Lebovitz-Edelman, who is co-chair of the Edelman Family Foundation.[21] She was educated at Princeton Day School, and earned a bachelor's degree from Brown University.[23]
In 2021, they bought an 18,000 square foot oceanfront mansion in a gated community in Laguna Beach, California for US$70 million, a record for Orange County.[24]