Institutional investors control 3.41% of the outstanding shares in WHZ. This represents a greater percentage of ownership than at almost any other company in the Oil & Gas Production industry. Additionally, during the quarter ended December 2014, these large investors purchased a net $787.5 thousand shares.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
A.R.T. ADVISORS LLC Bought 69.1 Thousand shares of Whiting USA Trust II
MILLENNIUM MANAGEMENT LLC Bought 47.0 Thousand shares of Whiting USA Trust II
LUCAS CAPITAL MANAGEMENT LLC Bought 28.1 Thousand shares of Whiting USA Trust II