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 | 14,305 | $697 | — | — |
| Q3 2025 | 13,084 | $639 | — | — |
| Q2 2025 | 10,498 | $511 | — | — |
| Q1 2025 | 5,688 | $275 | — | — |
| Q1 2024 | 4,255 | $202 | — | — |
| Q4 2023 | 4,766 | $227 | — | — |
| Q3 2023 | 7,320 | $340 | — | — |
| Q2 2023 | 7,298 | $340 | — | — |
| Q1 2023 | 6,195 | $292 | — | — |
| Q4 2022 | 4,908 | $228 | — | — |
| Q1 2022 | 63,054 | $3,056 | — | — |
| Q4 2021 | 62,903 | $3,172 | — | — |
| Q3 2021 | 62,068 | $3,170 | — | — |
| Q2 2021 | 62,200 | $3,190 | — | — |
| Q4 2017 | 4,186 | $209 | — | — |
| Q3 2017 | 4,186 | $210 | — | — |