GM has filed registration with the SEC for its upcoming IPO. Once the IPO happens, the treasury stake will go below 50% most likely.
http://media.gm.com/content/media/u...ontent/Pages/news/us/en/2010/ipo/0818_release
http://media.gm.com/content/media/u...ontent/Pages/news/us/en/2010/ipo/0818_release