Corundum Group, Inc.
- SEC CIK
- 0001486083
- Latest filing
- Aug 7, 2026
USB holding history
US Bancorp DE 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.
USB overviewAll 13F holders of USBFull Q2 2026 holdings
- Shares (Q2 2026)
- 28,013
- Value
- $1.69M
- % of portfolio
- 0.5%
- Quarters held
- 21
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 28,013 | $1.69M | 0.5% | +197+0.7% | Added | Holders |
| Q1 2026 | 27,816 | $1.45M | 0.5% | +2,470+9.7% | Added | Holders |
| Q4 2025 | 25,346 | $1.35M | 0.5% | −2,048−7.5% | Reduced | Holders |
| Q3 2025 | 27,394 | $1.32M | 0.5% | −715−2.5% | Reduced | Holders |
| Q2 2025 | 28,109 | $1.27M | 0.6% | +87+0.3% | Added | Holders |
| Q1 2025 | 28,022 | $1.18M | 0.6% | −15,631−35.8% | Reduced | Holders |
| Q4 2024 | 43,653 | $2.09M | 0.8% | +15,534+55.2% | Added | Holders |
| Q3 2024 | 28,119 | $1.29M | 0.6% | −6,903−19.7% | Reduced | Holders |
| Q2 2024 | 35,022 | $1.39M | 0.5% | +8,808+33.6% | Added | Holders |
| Q1 2024 | 26,214 | $1.17M | 0.6% | +6,491+32.9% | Added | Holders |
| Q4 2023 | 19,723 | $853.6K | 0.4% | −1,684−7.9% | Reduced | Holders |
| Q3 2023 | 21,407 | $707.7K | 0.4% | −900−4.0% | Reduced | Holders |
| Q2 2023 | 22,307 | $737.0K | 0.4% | +5,406+32.0% | Added | Holders |
| Q1 2023 | 16,901 | $609.3K | 0.3% | +8,943+112.4% | Added | Holders |
| Q4 2022 | 7,958 | $347.0K | 0.2% | +428+5.7% | Added | Holders |
| Q3 2022 | 7,530 | $304.0K | 0.2% | +797+11.8% | Added | Holders |
| Q2 2022 | 6,733 | $310.0K | 0.2% | +372+5.8% | Added | Holders |
| Q1 2022 | 6,361 | $338.0K | 0.3% | +752+13.4% | Added | Holders |
| Q4 2021 | 5,609 | $315.0K | 0.2% | +730+15.0% | Added | Holders |
| Q3 2021 | 4,879 | $290.0K | 0.2% | +1,007+26.0% | Added | Holders |
| Q2 2021 | 3,872 | $221.0K | 0.1% | +3,872 | New | Holders |