IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Motley Fool Asset Management LLC's Holding History (CIK: 0001512814)

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

Q4 2025
Shares 2,630 Value ($000) $208 Avg Close $75.30 Range $64.93 - $83.61
Q4 2021
Shares 66 Value ($000) $2 Avg Close $31.48 Range $25.04 - $35.80
Q1 2019
Shares 127,457 Value ($000) $10,346 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 121,117 Value ($000) $6,548 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 89,100 Value ($000) $4,596 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 89,100 Value ($000) $3,713 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 284,100 Value ($000) $12,523 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 259,100 Value ($000) $13,033 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 259,000 Value ($000) $13,131 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 259,000 Value ($000) $13,175 Avg Close $46.57 Range $37.26 - $55.73
Q1 2017
Shares 259,000 Value ($000) $10,412 Avg Close $44.91 Range $37.29 - $56.91
Q4 2016
Shares 259,000 Value ($000) $12,388 Avg Close $39.57 Range $24.58 - $57.00
Q3 2016
Shares 259,000 Value ($000) $9,490 Avg Close $31.29 Range $23.26 - $40.82
Q1 2016
Shares 140,000 Value ($000) $5,670 Avg Close $40.62 Range $30.93 - $62.68
Q4 2015
Shares 20,000 Value ($000) $1,858 Avg Close $53.96 Range $38.30 - $65.34