IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

MORGAN STANLEY's Holding History (CIK: 0000895421)

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

Q4 2025
Shares 1,019,906 Value ($000) $80,685 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 1,180,316 Value ($000) $77,216 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 1,362,209 Value ($000) $53,821 Avg Close $32.73 Range $23.95 - $40.61
Q1 2025
Shares 1,144,181 Value ($000) $34,520 Avg Close $32.75 Range $29.61 - $35.48
Q4 2024
Shares 1,329,929 Value ($000) $46,494 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 1,310,451 Value ($000) $52,497 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 1,012,805 Value ($000) $48,270 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 1,163,598 Value ($000) $50,442 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 1,090,263 Value ($000) $55,156 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 1,033,404 Value ($000) $46,875 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 1,128,888 Value ($000) $46,318 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 1,003,009 Value ($000) $35,848 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 936,709 Value ($000) $35,379 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 696,538 Value ($000) $30,809 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 737,977 Value ($000) $27,321 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 519,477 Value ($000) $19,241 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 464,885 Value ($000) $14,146 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 497,936 Value ($000) $16,701 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 527,609 Value ($000) $21,046 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 567,667 Value ($000) $25,522 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 423,135 Value ($000) $23,923 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 192,088 Value ($000) $9,114 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 228,486 Value ($000) $13,472 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 202,748 Value ($000) $9,587 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 247,732 Value ($000) $14,965 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 222,393 Value ($000) $13,324 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 335,870 Value ($000) $21,586 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 387,002 Value ($000) $31,412 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 630,008 Value ($000) $34,059 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 153,448 Value ($000) $7,915 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 282,633 Value ($000) $11,776 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 169,946 Value ($000) $7,491 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 191,934 Value ($000) $9,655 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 202,753 Value ($000) $10,278 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 268,422 Value ($000) $13,654 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 145,992 Value ($000) $5,869 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 186,304 Value ($000) $8,910 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 167,987 Value ($000) $6,156 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 504,861 Value ($000) $11,759 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 110,810 Value ($000) $4,488 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 177,910 Value ($000) $11,017 Avg Close $53.96 Range $38.30 - $65.34