Siren, L.L.C.
- SEC CIK
- 0002005245
- Latest filing
- Aug 13, 2026
CRWD holding history
CrowdStrike Holdings, Inc. in every 13F filed by Siren, L.L.C., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CRWD overviewAll 13F holders of CRWDFull Q2 2026 holdings
- Shares (Q2 2026)
- 10,000
- Value
- $7.63M
- % of portfolio
- 0.2%
- Quarters held
- 8
- Since Q3 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 10,000 | $7.63M | 0.2% | −13,070−56.7% | Reduced | Holders |
| Q1 2026 | 23,070 | $9.01M | 0.2% | +6,570+39.8% | Added | Holders |
| Q4 2025 | 16,500 | $7.73M | 0.2% | −2,000−10.8% | Reduced | Holders |
| Q3 2025 | 18,500 | $9.07M | 0.4% | 00.0% | Unchanged | Holders |
| Q2 2025 | 18,500 | $9.42M | 0.5% | −6,500−26.0% | Reduced | Holders |
| Q1 2025 | 25,000 | $8.81M | 0.5% | +1,000+4.2% | Added | Holders |
| Q4 2024 | 24,000 | $8.21M | 0.4% | −1,000−4.0% | Reduced | Holders |
| Q3 2024 | 25,000 | $7.01M | 0.4% | – | No prior filing | Holders |