IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q4 2025
Shares 700 Value ($000) $52 Avg Close $75.30 Range $64.93 - $83.61
Q3 2020
Shares 5,421 Value ($000) $257 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 22,220 Value ($000) $1,310 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 76,228 Value ($000) $3,604 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 55,976 Value ($000) $3,382 Avg Close $59.58 Range $53.34 - $66.22
Q1 2019
Shares 10,341 Value ($000) $839 Avg Close $64.51 Range $52.45 - $81.59
Q4 2018
Shares 25,701 Value ($000) $1,389 Avg Close $51.00 Range $43.27 - $59.81
Q3 2018
Shares 59,198 Value ($000) $3,053 Avg Close $46.98 Range $41.05 - $54.85
Q2 2018
Shares 358,351 Value ($000) $14,932 Avg Close $44.30 Range $39.07 - $51.00
Q1 2018
Shares 153,101 Value ($000) $6,749 Avg Close $50.80 Range $43.38 - $56.47
Q4 2017
Shares 10,810 Value ($000) $544 Avg Close $54.84 Range $50.02 - $65.51
Q3 2017
Shares 10,810 Value ($000) $548 Avg Close $52.38 Range $43.75 - $60.01
Q2 2017
Shares 51,135 Value ($000) $2,601 Avg Close $46.57 Range $37.26 - $55.73
Q3 2016
Shares 807,729 Value ($000) $29,595 Avg Close $31.29 Range $23.26 - $40.82
Q2 2016
Shares 846,664 Value ($000) $19,719 Avg Close $32.26 Range $19.59 - $46.75