Sigma Planning Corp
- SEC CIK
- 0001449126
- Latest filing
- Aug 7, 2026
AMPE holding history
Ampio Pharmaceuticals, Inc. in every 13F filed by Sigma Planning Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
AMPE overviewAll 13F holders of AMPEFull Q2 2026 holdings
- Shares (Q4 2022)
- 0
- Sold out in Q4 2022
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2022 | 0 | $0 | 0.0% | −1,163−100.0% | Sold outConverted for a 1-for-15 split | Holders |
| Q3 2022 | 17,442 | $1.00K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2022 | 17,442 | $3.00K | <0.1% | −2,406−12.1% | Reduced | Holders |
| Q1 2022 | 19,848 | $9.00K | <0.1% | +3,703+22.9% | Added | Holders |
| Q4 2021 | 16,145 | $9.00K | <0.1% | +16,145 | New | Holders |