Roberts holds Class B shares wherein per share is equivalent to 15 votes. This ensures that he will still control majority votes (80%) of the company even if it went public. Until today, the Roberts family owned Class B shares.<ref> | Roberts holds Class B shares wherein per share is equivalent to 15 votes. This ensures that he will still control majority votes (80%) of the company even if it went public. Until today, the Roberts family owned Class B shares.<ref> |