Ascentmedia.com home investor relations Management Team news releases faq contact us Ascent Capital Group, Inc. Ascent Capital Group, Inc. is a holding company and owns 100% of its operating subsidiary, Monitronics International Inc. (“Monitronics”). Headquartered in Dallas, TX, Monitronics is one of the nation's largest, fastest-growing home security alarm monitoring companies. Monitronics provides security alarm monitoring services to more than 1 million residential and commercial customers in the United States, Canada and Puerto Rico through its nationwide network of independent dealers. Monitronics was named the 2011, 2010 and 2008 North American Service Provider of the Year by Frost & Sullivan for outstanding operations and for attracting and retaining key dealer accounts. One of the nation's largest, fastest-growing home security alarm monitoring companies. More » Latest News Sep 4, 2015 Ascent Capital Group Announces Increase of $25 Million to Stock Repurchase Program Aug 25, 2015 Ascent Capital Group Appoints Jeffery Gardner as Chief Executive Officer of Monitronics International Aug 10, 2015 Ascent Capital Group Announces Financial Results for the Three and Six Months Ended June 30, 2015 Copyright © 2009 Ascent Capital Group, Inc. All rights reserved. Terms of Use | Privacy Policy