Relative to its peers, TS does not have very much institutional sponsorship. The 24.34% 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
JPMORGAN INVESTMENT MANAGEMENT, ... Bought 679.5 Thousand shares of Tenaris SA
JANE STREET CAPITAL LLC Bought 384.5 Thousand shares of Tenaris SA
RENAISSANCE TECHNOLOGIES LLC Bought 295.7 Thousand shares of Tenaris SA