Relative to its peers, TS does not have very much institutional sponsorship. The 21.91% of shares outstanding held by institutional investors is among the least of any stock in the Oilfield Services/Equipment industry.
Mutual fund holders
Largest Quarterly Institutional Transactions
Latest Institutional Activity
ZENIT ASSET MANAGEMENT AB Bought 45.0 Thousand shares of Tenaris SA
COMGEST SA Bought 45.0 Thousand shares of Tenaris SA
ARDEN ASSET MANAGEMENT LLC Bought 20.0 Thousand shares of Tenaris SA