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 | 124,123 | $6,051 | — | — |
| Q3 2025 | 126,608 | $6,184 | — | — |
| Q2 2025 | 129,174 | $6,284 | — | — |
| Q1 2025 | 131,111 | $6,339 | — | — |
| Q4 2024 | 132,702 | $6,339 | — | — |
| Q3 2024 | 136,799 | $6,659 | — | — |
| Q2 2024 | 140,201 | $6,641 | — | — |
| Q1 2024 | 142,624 | $6,766 | — | — |
| Q4 2023 | 152,547 | $7,255 | — | — |
| Q3 2023 | 243,671 | $11,301 | — | — |
| Q4 2022 | 6,899 | $320 | — | — |
| Q3 2022 | 33,562 | $1,537 | — | — |
| Q2 2022 | 110,451 | $5,224 | — | — |
| Q1 2022 | 459,706 | $22,277 | — | — |
| Q4 2021 | 434,530 | $21,913 | — | — |