Institutional investors purchased a net $238.0 thousand shares of IO during the quarter ended December 2016. This may signal that the smart money is gaining interest in this company as the 45.11% 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
CUTLER GROUP LP Bought 1.4 Thousand shares of Ion Geophysical Corp
SIMPLEX TRADING LLC Sold 646.00 shares of Ion Geophysical Corp
NATIONWIDE FUND ADVISORS Sold 3.4 Thousand shares of Ion Geophysical Corp