Penbrook Management LLC
- SEC CIK
- 0001381055
- Latest filing
- Jul 23, 2026
ABTC holding history
American Bitcoin Corp. in every 13F filed by Penbrook Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ABTC overviewAll 13F holders of ABTCFull Q2 2026 holdings
- Shares (Q3 2022)
- 0
- Sold out in Q3 2022
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q3 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2022 | 0 | $0 | 0.0% | −10,700−100.0% | Sold out | Holders |
| Q2 2022 | 10,700 | $1.00K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2022 | 10,700 | $12.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2021 | 10,700 | $19.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2021 | 10,700 | $30.0K | <0.1% | +10,700 | New | Holders |