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 | 217,815 | $10,618 | — | — |
| Q3 2025 | 197,582 | $9,650 | — | — |
| Q2 2025 | 182,860 | $8,896 | — | — |
| Q1 2025 | 180,550 | $8,730 | — | — |
| Q4 2024 | 172,389 | $8,235 | — | — |
| Q3 2024 | 151,810 | $7,390 | — | — |
| Q2 2024 | 141,284 | $6,693 | — | — |
| Q1 2024 | 127,393 | $6,044 | — | — |
| Q4 2023 | 106,309 | $5,056 | — | — |
| Q3 2023 | 91,416 | $4,240 | — | — |
| Q2 2023 | 67,585 | $3,152 | — | — |
| Q1 2023 | 53,841 | $2,539 | — | — |
| Q4 2022 | 75,419 | $3,502 | — | — |
| Q3 2022 | 42,027 | $1,937 | — | — |
| Q2 2022 | 38,384 | $1,820 | — | — |
| Q1 2022 | 54,703 | $2,651 | — | — |
| Q4 2021 | 24,585 | $1,240 | — | — |
| Q3 2021 | 24,091 | $1,230 | — | — |
| Q2 2021 | 23,966 | $1,231 | — | — |
| Q1 2021 | 20,546 | $1,054 | — | — |
| Q4 2020 | 18,785 | $970 | — | — |