Take-Two Interactive Software, Inc. (NASDAQ: TTWO) (or Take-Two, also known as Take2) is a major American publisher, developer, and distributor of video games and video game peripherals. Take-Two wholly owns 2K Games and Rockstar Games. The company's headquarters are in New York City, with international headquarters in Windsor, United Kingdom. Development studio locations include San Diego, Vancouver, Toronto and Novato, California. Take-Two has developed and published many notable games, including its most famous series Grand Theft Auto series, the Midnight Club racing series, the Manhunt series and more recently BioShock. As owner of 2K Games, Take-Two publishes its popular 2K Sports titles. It also acted as the publisher of Bethesda Softworks's 2006 game, The Elder Scrolls IV: Oblivion.