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 | 67,875 | $3,311 | — | — |
| Q3 2025 | 59,555 | $2,918 | — | — |
| Q4 2019 | 283,255 | $14,276 | — | — |
| Q3 2019 | 365,872 | $18,473 | — | — |
| Q2 2019 | 379,952 | $19,161 | — | — |
| Q1 2019 | 427,218 | $21,301 | — | — |
| Q4 2018 | 408,869 | $20,059 | — | — |
| Q3 2018 | 60,467 | $2,963 | — | — |