Separation unlocks "significant shareholder value" Once the share distribution is completed, Dean Foods will no longer own a controlling interest in WhiteWave. "When the distribution is complete, Dean Foods will continue to own an interest in WhiteWave but will no longer own a controlling interest," said the Dean Foods statement. "Dean Foods expects to dispose of its retained shares of WhiteWave Class A common stock within 18 months of the distribution in one or more debt-for equity exchanges or other tax-free dispositions."