Ticker: ISTB CUSIP: 46432F859 Class: CORE 1 5 YR USD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 14,201 | $692 | — | — |
| Q3 2025 | 11,150 | $545 | — | — |
| Q2 2025 | 13,685 | $666 | — | — |
| Q1 2025 | 13,463 | $651 | — | — |
| Q4 2024 | 13,154 | $628 | — | — |
| Q3 2024 | 12,184 | $593 | — | — |
| Q2 2024 | 11,684 | $1 | — | — |
| Q1 2024 | 9,944 | $0 | — | — |
| Q4 2023 | 9,794 | $0 | — | — |
| Q3 2023 | 8,918 | $0 | — | — |
| Q2 2023 | 7,393 | $0 | — | — |
| Q1 2023 | 9,893 | $0 | — | — |
| Q4 2022 | 9,893 | $0 | — | — |
| Q3 2022 | 10,418 | $480 | — | — |
| Q2 2022 | 10,418 | $494 | — | — |
| Q1 2022 | 10,418 | $505 | — | — |
| Q4 2021 | 10,018 | $505 | — | — |
| Q3 2021 | 5,918 | $302 | — | — |