Institutional investors purchased a net $757.0 thousand shares of IO during the quarter ended December 2014. This may signal that the smart money is gaining interest in this company as the 62.70% 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
BLACKROCK FUND ADVISORS Bought 974.7 Thousand shares of Ion Geophysical Corp
OXFORD ASSET MANAGEMENT LLP Bought 665.7 Thousand shares of Ion Geophysical Corp
PUTNAM INVESTMENT MANAGEMENT LLC Bought 639.1 Thousand shares of Ion Geophysical Corp