Birchbrook, Inc.
- SEC CIK
- 0002071468
- Latest filing
- Jul 8, 2026
AR holding history
Antero Resources Corp in every 13F filed by Birchbrook, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
AR overviewAll 13F holders of ARFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −79−100.0% | Sold out | Holders |
| Q4 2025 | 79 | $2.72K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 79 | $2.65K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 79 | $3.18K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 79 | $3.19K | <0.1% | +79 | New | Holders |