Bob S. Tull

Founded in 2009 by Karlheinz Muhr, Stuart Rosenthal and Richard Roll, Factor Advisors LLC is an investment advisor headquartered in Summit New Jersey. The firm manages FactorShares, a family of spread ETFs. They are a subsidiary of Exchange Traded Managers Group LLC.

American Stock Exchange LLC operates as stock and securities exchange. It offers trading of equities, options, exchange traded funds (ETFs) and structured products. The exchange provides a floor-based auction market that focuses in stocks, bonds and exchange-traded funds (ETFs). AMEX lists primarily small and midsized companies and newer issues. It also has a growing business in listing structured products and closed-end funds. The company was founded in 1842 and is headquartered in New York, NY.

MacroMarkets LLC is a financial technology company on a mission to add liquidity to valuable economic interests and important asset classes throughout the world. Its principal focus: to cultivate new markets which facilitate investment and risk management via innovative financial instruments. The firm is led by a seasoned management team with over 100 years of collective Wall Street experience with structured products, exchange-traded funds, housing markets, mortgage- and asset-backed securities. MacroMarkets LLC holds multiple patents for MacroShares®, an exchange-traded product whose unique structure can be applied to any asset class that can be reliably indexed. As part of its mission to create new, more efficicent and complete financial markets, the firm was a key catalyst in launching the U.S. house price futures and options markets on the Chicago Mercantile Exchange (CME), and with partners at Fiserv Inc. and Standard & Poors, in establishing the S&P/Case-Shiller Home Price Indices as the most credible, globally-recognized benchmark for U.S. home prices.

GENCAP Ventures LLC provides securities trading and exchanging services. The private company is based in Dallas, TX. Samuel Ralph Masucci has been the CEO of the company since 2012.