TENARIS S A's ticker is and the CUSIP is 88031M959. A total of 4 filers reported holding TENARIS S A in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 432 | $1,572,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 1,800 | $66,000 | 0.00% |