Millennium Management — TS Trade History
Quarter-by-quarter changes in the TENARIS S A position · CUSIP 88031M109
Currently held · 9.5 YearsFirst seen: 2017 Q1
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Add | 619,526 | 550,803 | +801.5% | $34.4M | 0.01% |
| 2026 Q1 | 2026-05-15 | Reduce | 68,723 | -87,483 | -56.0% | $4.0M | 0.00% |
| 2025 Q4 | 2026-02-17 | Reduce | 156,206 | -418,217 | -72.8% | $6.0M | 0.00% |
| 2025 Q3 | 2025-11-14 | Reduce | 574,423 | -202,540 | -26.1% | $20.5M | 0.01% |
| 2025 Q2 | 2025-08-14 | Reduce | 776,963 | -400,296 | -34.0% | $29.1M | 0.01% |
| 2025 Q1 | 2025-05-15 | Reduce | 1,177,259 | -1,639,469 | -58.2% | $46.0M | 0.03% |
| 2024 Q4 | 2025-02-14 | Add | 2,816,728 | 778,021 | +38.2% | $106.4M | 0.05% |
| 2024 Q3 | 2024-11-14 | Add | 2,038,707 | 1,633,604 | +403.3% | $64.8M | 0.03% |
| 2024 Q2 | 2024-08-14 | Reduce | 405,103 | -1,606,807 | -79.9% | $12.4M | 0.01% |
| 2024 Q1 | 2024-05-15 | Reduce | 2,011,910 | -621,478 | -23.6% | $79.0M | 0.03% |
| 2023 Q4 | 2024-02-14 | Add | 2,633,388 | 2,331,218 | +771.5% | $91.5M | 0.04% |
| 2023 Q3 | 2023-11-14 | Reduce | 302,170 | -2,337,182 | -88.6% | $9.5M | 0.01% |
| 2023 Q2 | 2023-08-14 | Add | 2,639,352 | 967,899 | +57.9% | $79.0M | 0.04% |
| 2023 Q1 | 2023-05-15 | Add | 1,671,453 | 873,754 | +109.5% | $47.5K | 0.03% |
| 2022 Q4 | 2023-02-14 | Add | 797,699 | 736,367 | +1200.6% | $28.0K | 0.02% |
| 2022 Q3 | 2022-11-14 | Reduce | 61,332 | -1,200,595 | -95.1% | $1.6M | 0.00% |
| 2022 Q2 | 2022-08-15 | Reduce | 1,261,927 | -344,409 | -21.4% | $32.4M | 0.02% |
| 2022 Q1 | 2022-05-16 | Reduce | 1,606,336 | -109,246 | -6.4% | $48.3M | 0.03% |
| 2021 Q4 | 2022-02-14 | Add | 1,715,582 | 707,390 | +70.2% | $35.8M | 0.02% |
| 2021 Q3 | 2021-11-15 | Add | 1,008,192 | 705,141 | +232.7% | $21.3M | 0.01% |
| 2021 Q2 | 2021-08-16 | Add | 303,051 | 13,109 | +4.5% | $6.6M | 0.00% |
| 2021 Q1 | 2021-05-17 | Reduce | 289,942 | -191,046 | -39.7% | $6.6M | 0.01% |
| 2020 Q4 | 2021-02-16 | Reduce | 480,988 | -22,792 | -4.5% | $7.7M | 0.01% |
| 2020 Q3 | 2020-11-16 | Add | 503,780 | 271,196 | +116.6% | $5.0M | 0.01% |
| 2020 Q2 | 2020-08-14 | Reduce | 232,584 | -214,588 | -48.0% | $3.0M | 0.00% |
| 2020 Q1 | 2020-05-14 | Reduce | 447,172 | -1,505,240 | -77.1% | $5.4M | 0.01% |
| 2019 Q4 | 2020-02-14 | Add | 1,952,412 | 1,287,198 | +193.5% | $44.2M | 0.06% |
| 2019 Q3 | 2019-11-14 | Reduce | 665,214 | -1,766,292 | -72.6% | $14.1M | 0.02% |
| 2019 Q2 | 2019-08-15 | Reduce | 2,431,506 | -3,031,850 | -55.5% | $64.0M | 0.10% |
| 2019 Q1 | 2019-05-14 | Add | 5,463,356 | 2,346,866 | +75.3% | $154.3M | 0.23% |
| 2018 Q4 | 2019-02-15 | Add | 3,116,490 | 569,534 | +22.4% | $66.4M | 0.10% |
| 2018 Q3 | 2018-11-14 | Reduce | 2,546,956 | -679,033 | -21.0% | $85.4M | 0.10% |
| 2018 Q2 | 2018-08-14 | Reduce | 3,225,989 | -1,166,868 | -26.6% | $117.4M | 0.15% |
| 2018 Q1 | 2018-05-15 | Add | 4,392,857 | 2,628,095 | +148.9% | $152.3M | 0.20% |
| 2017 Q4 | 2018-02-14 | Add | 1,764,762 | 182,681 | +11.5% | $56.2M | 0.08% |
| 2017 Q3 | 2017-11-14 | Reduce | 1,582,081 | -1,788,828 | -53.1% | $44.8M | 0.07% |
| 2017 Q2 | 2017-08-14 | Add | 3,370,909 | 771,346 | +29.7% | $105.0M | 0.19% |
| 2017 Q1 | 2017-05-15 | New | 2,599,563 | 2,599,563 | — | $88.7M | 0.16% |
| 2016 Q4 | 2017-02-14 | — | — | — | — | — | — |
| 2016 Q3 | 2016-11-14 | — | — | — | — | — | — |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.