IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

BAILLIE GIFFORD & CO's Holding History (CIK: 0001088875)

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

Q3 2024
Shares 39,581 Value ($000) $1,586 Avg Close $46.53 Range $39.48 - $52.34
Q2 2024
Shares 260,254 Value ($000) $12,404 Avg Close $41.01 Range $35.95 - $47.86
Q1 2024
Shares 295,683 Value ($000) $12,818 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 298,483 Value ($000) $15,100 Avg Close $47.90 Range $41.84 - $52.27
Q3 2023
Shares 316,629 Value ($000) $14,362 Avg Close $41.26 Range $38.26 - $47.72
Q2 2023
Shares 330,346 Value ($000) $13,554 Avg Close $38.43 Range $34.32 - $43.55
Q1 2023
Shares 332,659 Value ($000) $11,889 Avg Close $37.55 Range $32.69 - $41.73
Q4 2022
Shares 333,788 Value ($000) $12,607 Avg Close $42.06 Range $36.69 - $47.74
Q3 2022
Shares 324,842 Value ($000) $14,368 Avg Close $42.14 Range $35.95 - $48.82
Q2 2022
Shares 311,015 Value ($000) $11,514 Avg Close $37.71 Range $31.46 - $44.42
Q1 2022
Shares 348,863 Value ($000) $12,922 Avg Close $32.73 Range $28.25 - $37.15
Q4 2021
Shares 315,820 Value ($000) $9,611 Avg Close $31.48 Range $25.04 - $35.80
Q3 2021
Shares 302,003 Value ($000) $10,129 Avg Close $37.68 Range $33.52 - $40.99
Q2 2021
Shares 271,396 Value ($000) $10,826 Avg Close $39.17 Range $34.43 - $47.87
Q1 2021
Shares 237,959 Value ($000) $10,699 Avg Close $55.77 Range $41.42 - $64.37
Q4 2020
Shares 126,218 Value ($000) $7,136 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 4,920,843 Value ($000) $233,493 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 8,218,699 Value ($000) $484,575 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 8,745,683 Value ($000) $413,496 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 8,790,025 Value ($000) $531,006 Avg Close $59.58 Range $53.34 - $66.22
Q3 2019
Shares 8,415,289 Value ($000) $504,160 Avg Close $65.17 Range $58.48 - $73.09
Q2 2019
Shares 8,444,249 Value ($000) $542,712 Avg Close $70.69 Range $61.91 - $86.58
Q1 2019
Shares 8,644,351 Value ($000) $701,663 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 8,750,014 Value ($000) $473,026 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 8,958,113 Value ($000) $462,060 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 9,279,730 Value ($000) $386,687 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 6,262,651 Value ($000) $276,057 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 6,612,301 Value ($000) $332,599 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 6,968,149 Value ($000) $353,285 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 7,448,380 Value ($000) $378,900 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 7,814,797 Value ($000) $314,155 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 8,415,156 Value ($000) $402,498 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 8,475,347 Value ($000) $310,536 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 8,663,711 Value ($000) $201,778 Avg Close $32.26 Range $19.59 - $46.75
Q1 2016
Shares 8,283,738 Value ($000) $335,492 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 8,078,518 Value ($000) $500,302 Avg Close $53.96 Range $38.30 - $65.34