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 | 8,312 | $405 | — | — |
| Q3 2025 | 7,478 | $365 | — | — |
| Q2 2025 | 8,619 | $419 | — | — |
| Q1 2025 | 6,876 | $332 | — | — |
| Q4 2024 | 5,539 | $265 | — | — |
| Q3 2024 | 5,539 | $270 | — | — |
| Q2 2024 | 6,599 | $313 | — | — |
| Q1 2024 | 6,379 | $303 | — | — |
| Q4 2023 | 6,670 | $317 | — | — |
| Q3 2023 | 7,863 | $365 | — | — |
| Q2 2023 | 5,680 | $265 | — | — |
| Q1 2023 | 5,677 | $268 | — | — |
| Q4 2022 | 5,775 | $268 | — | — |
| Q3 2022 | 8,203 | $378 | — | — |
| Q2 2022 | 9,365 | $444 | — | — |
| Q1 2022 | 12,965 | $628 | — | — |
| Q4 2021 | 12,684 | $640 | — | — |