Ticker: IONS CUSIP: 462222100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,148,849 | $249,158 | $75.30 | $64.93 - $83.61 |
| Q3 2025 | 3,066,289 | $200,632 | $48.82 | $39.72 - $65.55 |
| Q2 2025 | 2,891,095 | $114,245 | $32.73 | $23.95 - $40.61 |
| Q1 2025 | 2,842,954 | $85,799 | $32.75 | $29.61 - $35.48 |
| Q4 2024 | 2,687,248 | $93,976 | $37.38 | $33.33 - $40.58 |
| Q3 2024 | 2,668,358 | $106,922 | $46.53 | $39.48 - $52.34 |
| Q2 2024 | 2,484,544 | $118,445 | $41.01 | $35.95 - $47.86 |
| Q1 2024 | 2,364,256 | $102,512 | $47.67 | $41.60 - $54.44 |
| Q4 2023 | 2,275,931 | $115,158 | $47.90 | $41.84 - $52.27 |
| Q3 2023 | 2,194,731 | $99,570 | $41.26 | $38.26 - $47.72 |
| Q2 2023 | 2,156,868 | $88,496 | $38.43 | $34.32 - $43.55 |
| Q1 2023 | 2,069,950 | $73,980 | $37.55 | $32.69 - $41.73 |
| Q4 2022 | 2,012,723 | $76 | $42.06 | $36.69 - $47.74 |
| Q3 2022 | 1,901,143 | $84,087 | $42.14 | $35.95 - $48.82 |
| Q2 2022 | 1,865,133 | $69,047 | $37.71 | $31.46 - $44.42 |
| Q1 2022 | 1,897,492 | $70,283 | $32.73 | $28.25 - $37.15 |
| Q4 2021 | 1,825,226 | $55,541 | $31.48 | $25.04 - $35.80 |
| Q3 2021 | 1,772,767 | $59,458 | $37.68 | $33.52 - $40.99 |
| Q2 2021 | 1,762,540 | $70,307 | $39.17 | $34.43 - $47.87 |
| Q1 2021 | 1,729,146 | $77,645 | $55.77 | $41.42 - $64.37 |
| Q4 2020 | 1,672,204 | $94,429 | $49.83 | $45.09 - $60.95 |
| Q3 2020 | 1,590,294 | $75,394 | $55.55 | $47.19 - $63.49 |
| Q2 2020 | 1,533,785 | $90,357 | $55.63 | $45.12 - $61.24 |
| Q1 2020 | 1,491,065 | $70,439 | $55.74 | $39.32 - $64.34 |
| Q4 2019 | 1,443,742 | $87,134 | $59.58 | $53.34 - $66.22 |
| Q3 2019 | 1,428,037 | $85,494 | $65.17 | $58.48 - $73.09 |
| Q2 2019 | 1,561,997 | $100,327 | $70.69 | $61.91 - $86.58 |
| Q1 2019 | 1,416,922 | $115,011 | $64.51 | $52.45 - $81.59 |
| Q4 2018 | 1,341,433 | $72,517 | $51.00 | $43.27 - $59.81 |
| Q3 2018 | 1,259,281 | $64,953 | $46.98 | $41.05 - $54.85 |
| Q2 2018 | 1,154,765 | $48,119 | $44.30 | $39.07 - $51.00 |
| Q1 2018 | 1,093,042 | $48,181 | $50.80 | $43.38 - $56.47 |
| Q4 2017 | 1,074,130 | $54,028 | $54.84 | $50.02 - $65.51 |
| Q3 2017 | 1,049,631 | $53,216 | $52.38 | $43.75 - $60.01 |
| Q2 2017 | 1,027,200 | $52,253 | $46.57 | $37.26 - $55.73 |
| Q1 2017 | 947,906 | $38,105 | $44.91 | $37.29 - $56.91 |
| Q4 2016 | 872,879 | $41,749 | $39.57 | $24.58 - $57.00 |
| Q3 2016 | 818,128 | $29,976 | $31.29 | $23.26 - $40.82 |
| Q2 2016 | 793,668 | $18,475 | $32.26 | $19.59 - $46.75 |
| Q1 2016 | 760,951 | $30,802 | $40.62 | $30.93 - $62.68 |
| Q4 2015 | 728,970 | $45,117 | $53.96 | $38.30 - $65.34 |