Activision Blizzard's parent company, and Activision Blizzard became an independent company as a majority of the shares became owned by the public. Bobby Kotick and Brian Kelly retained a 24.4% stake in the company overall. In addition, Kotick remained the president and CEO, with Brian Kelly taking over as chairman. On October 12, 2013, shortly after approval from the Delaware Supreme Court, the company completed the buyback, along the lines of the original plan. Vivendi sold half its remaining stake on May 22, 2014, reducing its ownership to 5.8%. and completely exited two years later. Activision Blizzard released a new title, Destiny, on September 9, 2014. The game made over $500 million in retail sales on the first day of release, setting a record for the biggest first day launch of a new gaming franchise. On November 5, 2013, the company released Call of Duty: Ghosts, which was written by screenwriter Stephen Gaghan. On its first release day the game sold $1 billion into retail. In 2014, Activision Blizzard was the fifth largest gaming company by revenue worldwide, with total assets of US$14.746 billion and total equity estimated at US$7.513 billion. S&P 500 and new divisions (2015–2021) Activision Blizzard joined the S&P 500 stock index on August 28, 2015, becoming one of only two companies on the list related to gaming, alongside Electronic Arts. The company released the next iteration of the Skylanders franchise in September 2015, which added vehicles to the "toys to life" category. On September 15, 2015, Activision and Bungie released Destiny: The Taken King, the follow up to the Destiny saga. Two days later, Sony announced that the game broke the record for the most downloaded day-one game in PlayStation history, in terms of both total players and peak online concurrency. Activision Blizzard acquired social gaming company King, creator of casual game Candy Crush Saga, for $5.9 billion in November 2015. In November 2015, Activision Blizzard announced the formation of Activision Blizzard Studios, a film production arm that would produce films and television series based on Activision Blizzard's franchises. The outfit is co-headed by producer Stacey Sher and former The Walt Disney Company executive Nick van Dyk. In June 2017, Activision Blizzard joined the Fortune 500 becoming the third gaming company in history to make the list after Atari and Electronic Arts. In its 2018 fiscal year earnings call to shareholders in February 2019, Kotick stated