Corundum Group, Inc.
- SEC CIK
- 0001486083
- Latest filing
- Aug 7, 2026
RTX holding history
RTX Corp in every 13F filed by Corundum Group, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
RTX overviewAll 13F holders of RTXFull Q2 2026 holdings
- Shares (Q3 2023)
- 0
- Sold out in Q3 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 4
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q3 2023 | 0 | $0 | 0.0% | −3,050−100.0% | Sold out | Holders |
| Q2 2023 | 3,050 | $298.8K | 0.1% | 00.0% | Unchanged | Holders |
| Q1 2023 | 3,050 | $298.7K | 0.1% | 00.0% | Unchanged | Holders |
| Q4 2022 | 3,050 | $308.0K | 0.2% | 00.0% | Unchanged | Holders |
| Q3 2022 | 3,050 | $250.0K | 0.2% | +3,050 | New | Holders |