Signaturefd, LLC
- SEC CIK
- 0001456048
- Latest filing
- Jul 23, 2026
ALT holding history
Altimmune, Inc. in every 13F filed by Signaturefd, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ALT overviewAll 13F holders of ALTFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 3
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −490−100.0% | Sold out | Holders |
| Q4 2025 | 490 | $1.77K | <0.1% | +490 | New | Holders |
| Q3 2025 | 0 | $0 | 0.0% | −318−100.0% | Sold out | Holders |
| Q2 2025 | 318 | $1.23K | <0.1% | +181+132.1% | Added | Holders |
| Q1 2025 | 137 | $685 | <0.1% | +137 | New | Holders |