IONIS PHARMACEUTICALS INC

Ticker: IONS CUSIP: 462222100 Class: COM

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q4 2025
Shares 8,861 Value ($000) $701 Avg Close $75.30 Range $64.93 - $83.61
Q3 2025
Shares 13,578 Value ($000) $888 Avg Close $48.82 Range $39.72 - $65.55
Q2 2025
Shares 8,298 Value ($000) $328 Avg Close $32.73 Range $23.95 - $40.61
Q4 2024
Shares 17,723 Value ($000) $620 Avg Close $37.38 Range $33.33 - $40.58
Q3 2024
Shares 11,612 Value ($000) $465 Avg Close $46.53 Range $39.48 - $52.34
Q1 2024
Shares 16,747 Value ($000) $726 Avg Close $47.67 Range $41.60 - $54.44
Q4 2023
Shares 73,720 Value ($000) $3,729 Avg Close $47.90 Range $41.84 - $52.27
Q2 2023
Shares 16,019 Value ($000) $657 Avg Close $38.43 Range $34.32 - $43.55
Q2 2021
Shares 8,912 Value ($000) $355 Avg Close $39.17 Range $34.43 - $47.87
Q4 2020
Shares 42,747 Value ($000) $2,417 Avg Close $49.83 Range $45.09 - $60.95
Q3 2020
Shares 6,398 Value ($000) $304 Avg Close $55.55 Range $47.19 - $63.49
Q2 2020
Shares 22,765 Value ($000) $1,342 Avg Close $55.63 Range $45.12 - $61.24
Q1 2020
Shares 35,254 Value ($000) $1,667 Avg Close $55.74 Range $39.32 - $64.34
Q4 2019
Shares 11,055 Value ($000) $668 Avg Close $59.58 Range $53.34 - $66.22