Birchbrook, Inc.
- SEC CIK
- 0002071468
- Latest filing
- Jul 8, 2026
PTC holding history
PTC Inc. 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.
PTC overviewAll 13F holders of PTCFull Q2 2026 holdings
- Shares (Q2 2026)
- 3
- Value
- $307
- % of portfolio
- <0.1%
- Quarters held
- 9
- Since Q2 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 3 | $307 | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2026 | 3 | $385 | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2025 | 3 | $471 | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 3 | $548 | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 3 | $466 | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 3 | $419 | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 3 | $497 | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 3 | $488 | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 3 | $491 | <0.1% | +3 | New | Holders |