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 | 182,600 | $8,902 | — | — |
| Q3 2025 | 179,421 | $8,763 | — | — |
| Q2 2025 | 165,636 | $8,058 | — | — |
| Q1 2025 | 198,702 | $9,607 | — | — |
| Q4 2024 | 180,896 | $8,641 | — | — |
| Q3 2024 | 153,376 | $7,466 | — | — |
| Q2 2024 | 126,198 | $5,978 | — | — |
| Q1 2024 | 98,618 | $4,678 | — | — |
| Q4 2023 | 332,976 | $15,836 | — | — |
| Q3 2023 | 329,061 | $15,262 | — | — |
| Q2 2023 | 310,811 | $14,496 | — | — |
| Q1 2023 | 295,788 | $13,948 | — | — |
| Q4 2022 | 333,369 | $15,482 | — | — |
| Q3 2022 | 13,407 | $618 | — | — |
| Q2 2022 | 7,582 | $359 | — | — |
| Q1 2022 | 78,853 | $3,821 | — | — |
| Q1 2021 | 10,186 | $522 | — | — |