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 | 7,314 | $357 | — | — |
| Q3 2025 | 43,108 | $2,105 | — | — |
| Q2 2025 | 39,910 | $1,942 | — | — |
| Q1 2025 | 38,881 | $1,880 | — | — |
| Q4 2024 | 47,592 | $2,273 | — | — |
| Q3 2024 | 63,320 | $3,082 | — | — |
| Q2 2024 | 58,214 | $2,758 | — | — |
| Q1 2024 | 63,578 | $3,016 | — | — |
| Q4 2023 | 60,958 | $2,899 | — | — |
| Q3 2023 | 61,724 | $2,863 | — | — |
| Q2 2023 | 57,526 | $2,683 | — | — |
| Q1 2023 | 46,128 | $2,175 | — | — |
| Q4 2022 | 57,564 | $2,673 | — | — |
| Q3 2022 | 67,761 | $3,124 | — | — |
| Q2 2022 | 45,395 | $2,152 | — | — |
| Q1 2022 | 33,683 | $1,632 | — | — |
| Q4 2021 | 5,399 | $272 | — | — |
| Q3 2021 | 4,948 | $253 | — | — |
| Q2 2021 | 4,931 | $253 | — | — |
| Q1 2021 | 4,958 | $254 | — | — |