Tudor, Pickering, Holt & Co., LLC is an integrated energy investment and merchant bank, providing advice and services to institutional and corporate clients. The company's broker-dealer, Tudor, Pickering, Holt & Co. Securities, Inc., offers securities and investment banking services to the energy community. The firm's TPH Partners, LLC group makes private investments in the energy industry. The firm, headquartered in Houston, Texas, was formed through the 2007 combination of Tudor Capital and Pickering Energy Partners, Inc. TPH Partners is a Houston-based energy private equity group that makes middle-market equity investments in the upstream, midstream and oilfield services sectors of the energy industry, seeking attractive entry points into businesses that provide long-term growth potential.