IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q4 2025
Shares 48,921 Value ($000) $3,870 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 45,220 Value ($000) $2,958 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 43,615 Value ($000) $1,723 Avg Close $32.73 Range $23.95 - $40.61
Q1 2025
Shares 36,509 Value ($000) $1,101 Avg Close $32.75 Range $29.61 - $35.48
Q4 2024
Shares 36,322 Value ($000) $1,270 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 30,922 Value ($000) $1,239 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 31,155 Value ($000) $1,485 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 28,144 Value ($000) $1,220 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 29,440 Value ($000) $1,489 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 23,339 Value ($000) $1,059 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 20,012 Value ($000) $821 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 20,012 Value ($000) $715 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 18,697 Value ($000) $706 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 16,734 Value ($000) $740 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 16,734 Value ($000) $619 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 18,248 Value ($000) $676 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 22,121 Value ($000) $673 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 12,817 Value ($000) $430 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 12,817 Value ($000) $511 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 21,221 Value ($000) $954 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 21,221 Value ($000) $1,200 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 35,510 Value ($000) $1,685 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 19,865 Value ($000) $1,171 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 22,730 Value ($000) $1,075 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 21,564 Value ($000) $1,303 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 21,974 Value ($000) $1,316 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 23,801 Value ($000) $1,530 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 15,926 Value ($000) $1,293 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 17,709 Value ($000) $957 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 9,695 Value ($000) $500 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 9,079 Value ($000) $378 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 9,079 Value ($000) $400 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 9,279 Value ($000) $467 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 10,125 Value ($000) $513 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 4,880 Value ($000) $248 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 8,385 Value ($000) $337 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 15,491 Value ($000) $741 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 14,261 Value ($000) $523 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 15,987 Value ($000) $372 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 13,816 Value ($000) $560 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 13,816 Value ($000) $856 Avg Close $53.96 Range $38.30 - $65.34