Top 10 Longest-Serving Tech CEOs

By Bloomberg Rankings And Marcus Chan - 2014-02-06T23:21:06Z

Photograph by J. Emilio Flores/Corbis

Company Symbol % Change
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2. Robert Kotick, Activision Blizzard

Years as CEO:


Stock's annualized total return during tenure:


Kotick threatened to quit in December if the company's directors didn't back his plan to have the maker of video games such as "Call of Duty" buy back $5.83 billion in stock from Vivendi.

Activision reported today fourth-quarter profit that beat analysts' estimates, but its first-quarter outlook fell short.