Ticker: IONS CUSIP: 462222100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 18,762 | $1,477 | $75.30 | $64.93 - $83.61 |
| Q3 2025 | 6,815 | $439 | $48.82 | $39.72 - $65.55 |
| Q4 2023 | 4,300 | $214 | $47.90 | $41.84 - $52.27 |
| Q4 2022 | 7,569 | $282 | $42.06 | $36.69 - $47.74 |
| Q3 2022 | 7,710 | $341 | $42.14 | $35.95 - $48.82 |
| Q2 2021 | 13,434 | $528 | $39.17 | $34.43 - $47.87 |
| Q2 2020 | 4,391 | $259 | $55.63 | $45.12 - $61.24 |
| Q1 2020 | 5,905 | $279 | $55.74 | $39.32 - $64.34 |
| Q4 2019 | 14,141 | $852 | $59.58 | $53.34 - $66.22 |
| Q3 2019 | 24,793 | $1,485 | $65.17 | $58.48 - $73.09 |
| Q2 2019 | 503,942 | $32,388 | $70.69 | $61.91 - $86.58 |
| Q1 2019 | 411,874 | $33,024 | $64.51 | $52.45 - $81.59 |
| Q4 2018 | 9,647 | $522 | $51.00 | $43.27 - $59.81 |
| Q3 2018 | 12,606 | $650 | $46.98 | $41.05 - $54.85 |
| Q2 2018 | 17,441 | $727 | $44.30 | $39.07 - $51.00 |
| Q1 2018 | 17,414 | $768 | $50.80 | $43.38 - $56.47 |
| Q4 2017 | 18,227 | $917 | $54.84 | $50.02 - $65.51 |
| Q3 2017 | 17,857 | $905 | $52.38 | $43.75 - $60.01 |
| Q3 2016 | 407,582 | $14,934 | $31.29 | $23.26 - $40.82 |
| Q2 2016 | 1,858,239 | $43,278 | $32.26 | $19.59 - $46.75 |
| Q1 2016 | 393,235 | $15,926 | $40.62 | $30.93 - $62.68 |
| Q4 2015 | 614,086 | $38,030 | $53.96 | $38.30 - $65.34 |