CSS LLC
- SEC CIK
- 0001103646
- Latest filing
- Aug 14, 2026
TS holding history
Tenaris SA in every 13F filed by CSS LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
TS overviewAll 13F holders of TSFull Q2 2026 holdings
- Shares (Q2 2026)
- 4,634
- Value
- $257.1K
- % of portfolio
- <0.1%
- Quarters held
- 9
- Since Q2 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 4,634 | $257.1K | <0.1% | −22,016−82.6% | Reduced | Holders |
| Q1 2026 | 26,650 | $1.55M | 0.1% | −7,430−21.8% | Reduced | Holders |
| Q4 2025 | 34,080 | $1.31M | 0.1% | −500−1.4% | Reduced | Holders |
| Q3 2025 | 34,580 | $1.24M | 0.1% | +9,690+38.9% | Added | Holders |
| Q2 2025 | 24,890 | $930.9K | 0.1% | −7,040−22.0% | Reduced | Holders |
| Q1 2025 | 31,930 | $1.25M | 0.1% | −6,750−17.5% | Reduced | Holders |
| Q4 2024 | 38,680 | $1.46M | 0.1% | +9,680+33.4% | Added | Holders |
| Q3 2024 | 29,000 | $921.9K | 0.1% | +3,000+11.5% | Added | Holders |
| Q2 2024 | 26,000 | $793.5K | 0.1% | +26,000 | New | Holders |