IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Rafferty Asset Management, LLC's Holding History (CIK: 0001389426)

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

Q4 2025
Shares 73,983 Value ($000) $5,853 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 125,773 Value ($000) $8,228 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 144,770 Value ($000) $5,720 Avg Close $32.73 Range $23.95 - $40.61
Q1 2025
Shares 176,248 Value ($000) $5,317 Avg Close $32.75 Range $29.61 - $35.48
Q4 2024
Shares 237,337 Value ($000) $8,297 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 198,759 Value ($000) $7,962 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 168,856 Value ($000) $8,048 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 208,469 Value ($000) $9,037 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 184,396 Value ($000) $9,329 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 215,971 Value ($000) $9,796 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 204,388 Value ($000) $8,386 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 203,887 Value ($000) $7,287 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 218,979 Value ($000) $8,271 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 151,974 Value ($000) $6,722 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 119,283 Value ($000) $4,416 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 178,794 Value ($000) $6,623 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 189,639 Value ($000) $5,771 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 96,737 Value ($000) $3,245 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 68,772 Value ($000) $2,743 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 62,884 Value ($000) $2,827 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 20,348 Value ($000) $1,150 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 38,179 Value ($000) $1,812 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 16,484 Value ($000) $972 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 7,494 Value ($000) $354 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 62,437 Value ($000) $3,772 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 98,163 Value ($000) $5,881 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 79,864 Value ($000) $5,133 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 70,387 Value ($000) $5,713 Avg Close $64.51 Range $52.45 - $81.59