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 | 19,967 | $973 | — | — |
| Q3 2025 | 22,846 | $1,116 | — | — |
| Q2 2025 | 24,020 | $1,169 | — | — |
| Q1 2025 | 26,673 | $1,290 | — | — |
| Q4 2024 | 30,812 | $1,472 | — | — |
| Q3 2024 | 28,974 | $1,410 | — | — |
| Q2 2024 | 29,103 | $1,379 | — | — |
| Q1 2024 | 25,197 | $1,195 | — | — |
| Q4 2023 | 22,941 | $1,091 | — | — |
| Q3 2023 | 26,616 | $1,234 | — | — |
| Q2 2023 | 27,346 | $1,275 | — | — |
| Q1 2023 | 25,976 | $1,226 | — | — |
| Q4 2022 | 21,558 | $1,001 | — | — |
| Q3 2022 | 15,486 | $714 | — | — |
| Q2 2022 | 15,232 | $722 | — | — |
| Q1 2022 | 13,905 | $674 | — | — |
| Q4 2021 | 19,935 | $1,005 | — | — |