Ticker: IONS CUSIP: 462222100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 855,966 | $67,715 | $75.30 | $64.93 - $83.61 |
| Q3 2025 | 777,570 | $50,869 | $48.82 | $39.72 - $65.55 |
| Q2 2025 | 777,940 | $30,736 | $32.73 | $23.95 - $40.61 |
| Q1 2025 | 652,518 | $19,686 | $32.75 | $29.61 - $35.48 |
| Q4 2024 | 378,208 | $13,222 | $37.38 | $33.33 - $40.58 |
| Q3 2024 | 235,710 | $9,443 | $46.53 | $39.48 - $52.34 |
| Q2 2024 | 328,305 | $15,647 | $41.01 | $35.95 - $47.86 |
| Q1 2024 | 200,380 | $8,686 | $47.67 | $41.60 - $54.44 |
| Q4 2023 | 381,382 | $19,294 | $47.90 | $41.84 - $52.27 |
| Q3 2023 | 337,827 | $15,324 | $41.26 | $38.26 - $47.72 |
| Q2 2023 | 188,372 | $7,729 | $38.43 | $34.32 - $43.55 |
| Q1 2023 | 422,098 | $15,086 | $37.55 | $32.69 - $41.73 |
| Q4 2022 | 922,411 | $34,839 | $42.06 | $36.69 - $47.74 |
| Q3 2022 | 1,290,565 | $57 | $42.14 | $35.95 - $48.82 |
| Q2 2022 | 1,041,824 | $39 | $37.71 | $31.46 - $44.42 |
| Q1 2022 | 954,326 | $35,348 | $32.73 | $28.25 - $37.15 |
| Q4 2021 | 589,298 | $17,933 | $31.48 | $25.04 - $35.80 |
| Q3 2021 | 601,836 | $20,186 | $37.68 | $33.52 - $40.99 |
| Q2 2021 | 679,429 | $27,102 | $39.17 | $34.43 - $47.87 |
| Q1 2021 | 744,910 | $33,491 | $55.77 | $41.42 - $64.37 |
| Q4 2020 | 1,044,054 | $59,030 | $49.83 | $45.09 - $60.95 |
| Q3 2020 | 590,060 | $27,998 | $55.55 | $47.19 - $63.49 |
| Q2 2020 | 763,778 | $45,032 | $55.63 | $45.12 - $61.24 |
| Q1 2020 | 719,750 | $34,030 | $55.74 | $39.32 - $64.34 |
| Q4 2019 | 535,026 | $32,321 | $59.58 | $53.34 - $66.22 |
| Q3 2019 | 570,229 | $34,162 | $65.17 | $58.48 - $73.09 |
| Q2 2019 | 1,489,075 | $95,703 | $70.69 | $61.91 - $86.58 |
| Q1 2019 | 491,876 | $39,926 | $64.51 | $52.45 - $81.59 |
| Q4 2018 | 1,185,752 | $64,102 | $51.00 | $43.27 - $59.81 |
| Q3 2018 | 1,595,475 | $82,295 | $46.98 | $41.05 - $54.85 |
| Q2 2018 | 1,665,023 | $69,382 | $44.30 | $39.07 - $51.00 |
| Q1 2018 | 1,955,967 | $86,219 | $50.80 | $43.38 - $56.47 |
| Q4 2017 | 1,928,898 | $97,024 | $54.84 | $50.02 - $65.51 |
| Q3 2017 | 1,686,857 | $85,524 | $52.38 | $43.75 - $60.01 |
| Q2 2017 | 1,465,136 | $74,531 | $46.57 | $37.26 - $55.73 |
| Q1 2017 | 736,989 | $29,627 | $44.91 | $37.29 - $56.91 |
| Q4 2016 | 692,617 | $33,128 | $39.57 | $24.58 - $57.00 |
| Q3 2016 | 1,060,138 | $38,843 | $31.29 | $23.26 - $40.82 |
| Q2 2016 | 1,007,006 | $23,453 | $32.26 | $19.59 - $46.75 |
| Q1 2016 | 677,323 | $27,432 | $40.62 | $30.93 - $62.68 |
| Q4 2015 | 1,397,232 | $86,531 | $53.96 | $38.30 - $65.34 |