TS
Tenaris S. A.
stockNYSEADR
At CloseOct 16, 2026 3:59:52 PM EDT
59.37USD+3.703%(+2.12)1,158,934
Pre-marketOct 16, 2026 9:28:30 AM EDT
58.44USD+2.079%(+1.19)
As of 2026-09-30, there were 3,780,241 shares short with a short interest of 0.75%.
TS Short Interest - Official
TS Short Position Change - Official
TS Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 0.75 | 3,780,241 | 3.35 | -73,320 | -1.90 | 504,819,878 | 504,021,316 |
| 2026-09-15 | 0.76 | 3,853,561 | 3.40 | +255,391 | +7.10 | 504,819,878 | 504,021,316 |
| 2026-08-31 | 0.71 | 3,598,170 | 2.50 | +43,599 | +1.23 | 504,819,878 | 504,021,316 |
| 2026-08-14 | 0.71 | 3,554,571 | 1.88 | -604,057 | -14.53 | 504,819,878 | 504,021,316 |
| 2026-07-31 | 0.83 | 4,158,628 | 4.15 | -333,996 | -7.43 | 504,819,878 | 504,021,316 |
| 2026-07-15 | 0.89 | 4,492,624 | 4.19 | -308,752 | -6.43 | 504,819,878 | 504,021,316 |
| 2026-06-30 | 0.95 | 4,801,376 | 4.14 | -16,947 | -0.35 | 504,819,878 | 504,021,316 |
| 2026-06-15 | 0.96 | 4,818,323 | 4.03 | +1,184,089 | +32.58 | 504,819,878 | 504,021,316 |
| 2026-05-15 | 0.72 | 3,634,234 | 1.90 | -808,883 | -18.21 | 504,819,878 | 504,021,316 |
| 2026-04-30 | 0.86 | 4,443,117 | 2.66 | -493,019 | -9.99 | 504,819,878 | 518,974,349 |
| 2026-04-15 | 0.95 | 4,936,136 | 2.22 | -2,425,829 | -32.95 | 504,819,878 | 518,974,349 |
| 2026-03-31 | 1.42 | 7,361,965 | 3.00 | -181,042 | -2.40 | 504,819,878 | 518,974,349 |
| 2026-03-13 | 1.45 | 7,543,007 | 3.69 | +1,936,195 | +34.53 | 504,819,878 | 518,974,349 |
| 2026-02-27 | 1.08 | 5,606,812 | 2.99 | -298,769 | -5.06 | 504,821,165 | 518,974,349 |
| 2026-02-13 | 1.14 | 5,905,581 | 4.45 | -309,510 | -4.98 | 504,833,379 | 518,974,349 |
| 2026-01-30 | 1.20 | 6,215,091 | 4.83 | -204,585 | -3.19 | 504,833,379 | 518,974,349 |
| 2026-01-15 | 1.24 | 6,419,676 | 4.14 | +17,322 | +0.27 | 504,833,379 | 518,974,349 |
| 2025-12-31 | 1.23 | 6,402,354 | 5.32 | -583,688 | -8.36 | 506,493,392 | 518,974,349 |
| 2025-12-15 | 1.35 | 6,986,042 | 7.98 | +38,848 | +0.56 | 512,827,828 | 518,974,349 |
| 2025-11-28 | 1.34 | 6,947,194 | 6.95 | +255,170 | +3.81 | 517,317,541 | 518,974,349 |
| 2025-11-14 | 1.29 | 6,692,024 | 6.26 | -1,161,391 | -14.79 | 519,467,488 | 519,793,545 |
| 2025-10-31 | 1.49 | 7,853,415 | 4.26 | +1,399,111 | +21.68 | 519,467,488 | 528,612,927 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.