IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 4,177 Value ($000) $0 Avg Close $75.30 Range $64.93 - $83.61
Q4 2024
Shares 9,840 Value ($000) $0 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 11,294 Value ($000) $0 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 17,534 Value ($000) $1 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 26,893 Value ($000) $1 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 28,379 Value ($000) $1 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 29,618 Value ($000) $1 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 31,103 Value ($000) $1 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 32,608 Value ($000) $1 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 33,058 Value ($000) $1 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 32,415 Value ($000) $1,434 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 30,658 Value ($000) $1,135 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 38,614 Value ($000) $1,430 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 36,424 Value ($000) $1,108 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 34,153 Value ($000) $1,145 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 38,646 Value ($000) $1,542 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 36,812 Value ($000) $1,655 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 35,973 Value ($000) $2,034 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 37,375 Value ($000) $1,773 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 38,434 Value ($000) $2,266 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 39,980 Value ($000) $1,890 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 43,174 Value ($000) $2,608 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 44,769 Value ($000) $2,682 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 124,506 Value ($000) $8,002 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 120,347 Value ($000) $9,769 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 51,696 Value ($000) $2,795 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 51,142 Value ($000) $2,638 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 51,708 Value ($000) $2,155 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 49,247 Value ($000) $2,171 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 48,872 Value ($000) $2,458 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 43,054 Value ($000) $2,183 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 52,263 Value ($000) $2,659 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 49,690 Value ($000) $1,998 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 44,376 Value ($000) $2,123 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 31,638 Value ($000) $1,159 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 53,152 Value ($000) $1,238 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 24,981 Value ($000) $1,012 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 3,320 Value ($000) $206 Avg Close $53.96 Range $38.30 - $65.34