sirius xm holdings inc. is the largest radio broadcaster measured by revenue and has 27.3 million subscribers. siriusxm creates and broadcasts commercial-free music; premier sports and live events; news and comedy; exclusive talk and entertainment; and the most comprehensive lineup of latin commercial-free music, sports, and talk programming in radio. siriusxm is available in vehicles from every major automaker in the u.s. as well as on smartphones and other connected devices and online at siriusxm.com. siriusxm listeners can also personalize siriusxm's expertly curated commercial-free music channels using mysxm and listen to thousands of hours of programming on demand using siriusxm on demand. siriusxm is also one of the world's largest pure-play audio entertainment companies and is among the largest subscription media companies in the united states, offering an impressive array of exclusive content that spans virtually all genres and interests, including howard sterndr. laura, mich