Which hedge funds own TS? TENARIS S A, Q2 2026 13F holders
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8 of the hedge funds tracked by WhaleCreep disclosed a position in TS (TENARIS S A) in their Q2 2026 13F filings, worth $350.7m in total. The largest holder by portfolio weight is Renaissance Technologies LLC at 0.2% of its book. 3 managers opened a new position this quarter: Holocene Advisors, Point72 Asset Management LP, D. E. Shaw & Co. 1 exited: Ancora Advisors.
8tracked managers holding
3opened this quarter
1exited this quarter
Which hedge funds hold TS? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | Q2 2026 | 0.2% | $169.6m | 3,056,044 | -4% | reduced |
| Holocene Advisors | Q2 2026 | 0.1% | $57.2m | 1,030,105 | – | new |
| Bridgewater Associates | Q2 2026 | 0.1% | $31.5m | 568,223 | 1885% | added |
| Marshall Wace | Q2 2026 | 0.0% | $39.1m | 704,368 | 8705% | added |
| Millennium Management | Q2 2026 | 0.0% | $34.4m | 619,526 | 801% | added |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $5.7m | 103,502 | – | new |
| Citadel Advisors | Q2 2026 | 0.0% | $12.9m | 232,876 | -20% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $265.6k | 4,787 | – | new |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Ancora Advisors | 0.0% | $465 |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| Caxton Associates | Q4 2024 | 0.0% |
How has hedge fund ownership of TS changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 8 | $350.7m |
| Q1 2026 | 6 | $209.3m |
| Q4 2025 | 3 | $124.2m |
| Q3 2025 | 1 | $119.9m |
| Q2 2025 | 1 | $108.1m |
| Q1 2025 | 2 | $152.6m |
| Q4 2024 | 5 | $131.8m |
| Q3 2024 | 4 | $162.5m |
| Q2 2024 | 3 | $124.1m |
| Q1 2024 | 3 | $97.1m |
| Q4 2023 | 3 | $40.4m |
| Q3 2023 | 4 | $81.4m |
| Q2 2023 | 1 | $54.8m |
| Q1 2023 | 2 | $30.0m |
| Q4 2022 | 2 | $37.4m |
| Q3 2022 | 2 | $46.5m |
Counts every tracked manager that disclosed TS in that quarter's filing, including managers that have since stopped filing.