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 | 25,691 | $1,252 | — | — |
| Q3 2025 | 25,691 | $1,255 | — | — |
| Q2 2025 | 25,837 | $1,257 | — | — |
| Q1 2025 | 25,894 | $1,252 | — | — |
| Q4 2024 | 25,894 | $1,237 | — | — |
| Q3 2024 | 25,907 | $1,261 | — | — |
| Q2 2024 | 25,616 | $1,213 | — | — |
| Q4 2023 | 22,125 | $1,052 | — | — |
| Q3 2023 | 33,722 | $1,564 | — | — |
| Q2 2023 | 33,990 | $1,585 | — | — |
| Q1 2023 | 47,155 | $2,224 | — | — |
| Q4 2022 | 47,175 | $2,191 | — | — |