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 | 11,028 | $538 | — | — |
| Q3 2025 | 10,679 | $522 | — | — |
| Q2 2025 | 9,821 | $478 | — | — |
| Q1 2025 | 10,180 | $492 | — | — |
| Q4 2024 | 9,710 | $464 | — | — |
| Q3 2024 | 9,169 | $446 | — | — |
| Q2 2024 | 8,843 | $419 | — | — |
| Q1 2024 | 10,286 | $488 | — | — |
| Q4 2023 | 10,326 | $491 | — | — |
| Q3 2023 | 11,679 | $542 | — | — |
| Q2 2023 | 11,077 | $517 | — | — |
| Q1 2023 | 7,735 | $365 | — | — |
| Q4 2022 | 7,728 | $359 | — | — |
| Q3 2022 | 7,529 | $347 | — | — |
| Q2 2022 | 5,724 | $271 | — | — |
| Q4 2019 | 4,840 | $244 | — | — |
| Q3 2019 | 5,216 | $263 | — | — |
| Q2 2019 | 5,614 | $283 | — | — |
| Q1 2019 | 5,614 | $280 | — | — |