Silverback Asset Management LLC
- SEC CIK
- 0001278960
- Latest filing
- Aug 13, 2026
KPTI holding history
Karyopharm Therapeutics Inc. in every 13F filed by Silverback Asset Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
KPTI overviewAll 13F holders of KPTIFull Q2 2026 holdings
- Shares (Q2 2026)
- 30,000
- Value
- $293.1K
- % of portfolio
- <0.1%
- Quarters held
- 6
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 30,000 | $293.1K | <0.1% | −35,000−53.8% | Reduced | Holders |
| Q1 2026 | 65,000 | $362.1K | 0.1% | +25,000+62.5% | Added | Holders |
| Q4 2025 | 40,000 | $294.4K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 40,000 | $261.6K | <0.1% | −30,000−42.9% | Reduced | Holders |
| Q2 2025 | 70,000 | $301.7K | <0.1% | – | – | Holders |
| Q1 2025 | – | $187.0K | <0.1% | – | New | Holders |