David Kenneth Zierk

Renaissance Technologies LLC (Renaissance) is a SEC-registered investment advisor and global hedge fund manager headquartered in New York City. The firm was founded in 1982 and is a wholly owned subsidiary of Renaissance Technologies Holdings Corp. Renaissance acts as general partner, managing member, and/or investment manager to US and non-US private investment funds and an institutional account that invests in a variety of securities, futures, and derivatives contracts.

Part of Nomura Holdings, Inc., Nomura Securities North America LLC is a security brokers, dealers, and flotation company. The company is based in New York, NY.

Meritage Group LP (Meritage) is a SEC-registered investment advisor and hedge fund manager headquartered in San Francisco, California. The firm was principally owned by the 1998 Simons Family Revocable Trust. They were formed in 2006 as a spin-off of Renaissance Technologies LLC. Meritage provides discretionary investment management services to private investment funds for which they serve as investment manager and/or investment general partner and not individually to the investors in the private investment funds.