Jay J. Stock

Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and E. Morris Cox in 1930. They provide investment management services to institutions, individuals, and mutual funds and other pooled investment vehicles on a fully discretionary basis, subject to the investment objectives and investment guidelines of each client.

Barra LLC provides investment analytics, trading solutions and software to investment professions. The company provides risk management technology for investment professionals. Barra was founded by Barr Rosenberg and Andrew Rudd in 1975 and is headquartered in Berkeley, CA.

Mellon Investments Corp. is a SEC-registered investment advisor headquartered in Boston, Massachusetts. Founded in 1983, the firm is a subsidiary of MBC Investments Corp., ultimately held by the Bank of New York Mellon Corp. (BNY Mellon Corp.) (NYSE: BK). In 2018, two other indirect subsidiaries of BNY Mellon Corp., the Boston Company Asset Management LLC (TBCAM) and Standish Mellon Asset Management Company LLC, merged into Mellon Capital Management Corp. and the firm was renamed BNY Mellon Asset Management North America Corp. In 2019, BNY Mellon Asset Management North America Corp. was renamed Mellon Investments Corp. Mellon Investments provides discretionary and non-discretionary investment advice to both individual and institutional clients.