When only a portion of the total shares in an account is voted. For example, a broker has 1,000 shares and sends out a card to each of four shareholder clients. If only three of the four client cards are returned to the broker, the broker will submit only 3/4ths(750 shares) of the total 1,000 shares to vote. If the fourth card arrives later, an additional vote can be counted. Bloomberg Financial Dictionary
Financial and business terms. 2012.