Institutional investors hold a majority ownership of COST through the 75.48% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Discount Stores industry. Last, during the quarter ended February 2015, these large investors purchased a net $1.2 million shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
CAPITAL RESEARCH & MANAGEMENT CO... Bought 4.5 Million shares of Costco
THE VANGUARD GROUP, INC. Bought 3.5 Million shares of Costco
WELLINGTON MANAGEMENT CO. LLP Bought 2.8 Million shares of Costco