Institutional investors purchased a net $69.0 thousand shares of IO during the quarter ended September 2017. This may signal that the smart money is gaining interest in this company as the 40.98% of shares outstanding that institutional investors hold is actually below the Oilfield Services/Equipment industry average.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
GATES CAPITAL MANAGEMENT, INC. Bought 168.7 Thousand shares of Ion Geophysical Corp
RENAISSANCE TECHNOLOGIES LLC Bought 55.4 Thousand shares of Ion Geophysical Corp
BRIDGEWAY CAPITAL MANAGEMENT, IN... Bought 33.3 Thousand shares of Ion Geophysical Corp