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 | 7,384 | $360 | — | — |
| Q3 2025 | 7,331 | $358 | — | — |
| Q2 2025 | 7,372 | $359 | — | — |
| Q1 2025 | 7,325 | $354 | — | — |
| Q4 2024 | 6,939 | $331 | — | — |
| Q3 2024 | 6,983 | $340 | — | — |
| Q2 2024 | 7,027 | $333 | — | — |
| Q1 2024 | 6,984 | $331 | — | — |
| Q4 2023 | 7,378 | $351 | — | — |
| Q3 2023 | 26,193 | $1,215 | — | — |
| Q2 2023 | 26,927 | $1,256 | — | — |
| Q1 2023 | 27,464 | $1,295 | — | — |
| Q4 2022 | 26,627 | $1,237 | — | — |
| Q3 2022 | 14,964 | $690 | — | — |
| Q2 2022 | 17,539 | $831 | — | — |
| Q1 2022 | 10,664 | $517 | — | — |
| Q4 2021 | 8,132 | $410 | — | — |