Antti IlmanenAntti Ilmanen is principal and global cohead of the Portfolio Solutions Group at AQR Capital Management. He advises institutional investors and develops AQR's high-level investment ideas. He is the author of Expected Returns and a recipient of the Grham and Dodd award, the Harry M. Markowitz Special Distinction Award, and multiple Bernstein Fabozzi/Jacobs Levy awards. Read More Read Less