IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

STIFEL FINANCIAL CORP's Holding History (CIK: 0000720672)

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

Q4 2025
Shares 198,863 Value ($000) $15,732 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 202,628 Value ($000) $13,256 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 196,357 Value ($000) $7,758 Avg Close $32.73 Range $23.95 - $40.61
Q1 2025
Shares 200,942 Value ($000) $6,062 Avg Close $32.75 Range $29.61 - $35.48
Q4 2024
Shares 211,493 Value ($000) $7,394 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 182,505 Value ($000) $7,311 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 216,140 Value ($000) $10,301 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 242,459 Value ($000) $10,511 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 246,029 Value ($000) $12,447 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 246,203 Value ($000) $11,168 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 268,981 Value ($000) $11,036 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 269,831 Value ($000) $9,644 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 269,744 Value ($000) $10,188 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 300,013 Value ($000) $13,269 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 306,320 Value ($000) $11,341 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 340,566 Value ($000) $12,615 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 357,948 Value ($000) $10,892 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 376,219 Value ($000) $12,619 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 377,685 Value ($000) $15,066 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 380,398 Value ($000) $17,103 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 364,242 Value ($000) $20,595 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 361,178 Value ($000) $17,138 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 374,377 Value ($000) $22,073 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 390,696 Value ($000) $18,488 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 389,779 Value ($000) $23,539 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 406,739 Value ($000) $24,362 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 424,161 Value ($000) $27,262 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 470,899 Value ($000) $38,196 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 585,900 Value ($000) $31,654 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 606,027 Value ($000) $31,264 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 624,507 Value ($000) $26,065 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 608,763 Value ($000) $26,818 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 609,559 Value ($000) $30,687 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 612,952 Value ($000) $31,090 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 599,532 Value ($000) $30,502 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 597,848 Value ($000) $24,008 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 594,193 Value ($000) $28,435 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 560,696 Value ($000) $20,565 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 594,308 Value ($000) $13,843 Avg Close $32.26 Range $19.59 - $46.75
Q4 2015
Shares 618,066 Value ($000) $38,277 Avg Close $53.96 Range $38.30 - $65.34