IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025
Shares 280,045 Value ($000) $22,154 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 285,293 Value ($000) $18,664 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 209,857 Value ($000) $8,291 Avg Close $32.73 Range $23.95 - $40.61
Q1 2025
Shares 256,233 Value ($000) $7,731 Avg Close $32.75 Range $29.61 - $35.48
Q4 2024
Shares 331,009 Value ($000) $11,572 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 342,154 Value ($000) $13,707 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 366,561 Value ($000) $17,470 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 584,158 Value ($000) $25,323 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 594,250 Value ($000) $30,063 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 617,930 Value ($000) $28,029 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 612,891 Value ($000) $25,147 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 626,150 Value ($000) $22,379 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 608,040 Value ($000) $22,966 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 689,872 Value ($000) $30,513 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 723,995 Value ($000) $26,802 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 842,284 Value ($000) $31,198 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 810,966 Value ($000) $24,678 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 853,370 Value ($000) $28,622 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 841,431 Value ($000) $33,564 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 1,156,999 Value ($000) $52,018 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 1,150,718 Value ($000) $65,061 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 918,027 Value ($000) $43,561 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 967,449 Value ($000) $57,042 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 967,293 Value ($000) $45,733 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 1,027,704 Value ($000) $62,083 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 1,040,580 Value ($000) $62,342 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 1,076,304 Value ($000) $69,174 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 1,016,637 Value ($000) $82,521 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 1,138,308 Value ($000) $61,537 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 1,165,267 Value ($000) $60,104 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 1,208,703 Value ($000) $50,366 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 1,142,168 Value ($000) $50,346 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 1,103,329 Value ($000) $55,497 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 1,154,048 Value ($000) $58,510 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 1,169,015 Value ($000) $59,467 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 1,177,720 Value ($000) $47,344 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 1,198,363 Value ($000) $57,318 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 847,912 Value ($000) $31,067 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 870,787 Value ($000) $20,281 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 847,168 Value ($000) $34,310 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 585,927 Value ($000) $36,286 Avg Close $53.96 Range $38.30 - $65.34