IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Advisors Asset Management, Inc.'s Holding History (CIK: 0001297376)

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

Q4 2025
Shares 2,835 Value ($000) $224 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 5,454 Value ($000) $357 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 5,999 Value ($000) $237 Avg Close $32.73 Range $23.95 - $40.61
Q1 2025
Shares 6,048 Value ($000) $182 Avg Close $32.75 Range $29.61 - $35.48
Q4 2024
Shares 6,070 Value ($000) $212 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 6,140 Value ($000) $246 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 5,074 Value ($000) $242 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 3,178 Value ($000) $138 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 303 Value ($000) $15 Avg Close $47.90 Range $41.84 - $52.27
Q3 2021
Shares 3,164 Value ($000) $106 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 3,179 Value ($000) $127 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 3,208 Value ($000) $144 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 10,000 Value ($000) $565 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 16,683 Value ($000) $792 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 17,587 Value ($000) $1,037 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 17,833 Value ($000) $843 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 16,462 Value ($000) $994 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 19,001 Value ($000) $1,138 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 24,946 Value ($000) $1,603 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 28,593 Value ($000) $2,321 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 21,255 Value ($000) $1,149 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 18,773 Value ($000) $968 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 19,454 Value ($000) $811 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 27,088 Value ($000) $1,431 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 26,349 Value ($000) $1,325 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 17,652 Value ($000) $895 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 8,558 Value ($000) $435 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 6,542 Value ($000) $263 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 2,280 Value ($000) $109 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 4,191 Value ($000) $154 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 6,063 Value ($000) $141 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 6,608 Value ($000) $268 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 6,723 Value ($000) $416 Avg Close $53.96 Range $38.30 - $65.34