IONIS PHARMACEUTICALS INC

CUSIP: 462222AD2 Class: NOTE 4/0

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q4 2025
Shares 66,000 Value ($000) $91 Avg Close — Range —
Q3 2025
Shares 103,000 Value ($000) $127 Avg Close — Range —
Q2 2025
Shares 103,000 Value ($000) $104 Avg Close — Range —
Q1 2025
Shares 2,958,000 Value ($000) $2,918 Avg Close — Range —
Q4 2024
Shares 16,511,000 Value ($000) $15,996 Avg Close — Range —
Q3 2024
Shares 16,751,000 Value ($000) $16,719 Avg Close — Range —
Q2 2024
Shares 16,783,000 Value ($000) $17,298 Avg Close — Range —
Q1 2024
Shares 16,811,000 Value ($000) $16,583 Avg Close — Range —
Q4 2023
Shares 17,004,000 Value ($000) $17,979 Avg Close — Range —
Q3 2023
Shares 17,021,000 Value ($000) $16,688 Avg Close — Range —
Q2 2023
Shares 17,200,000 Value ($000) $16,300 Avg Close — Range —
Q1 2023
Shares 17,258,000 Value ($000) $15,797 Avg Close — Range —
Q4 2022
Shares 17,251,000 Value ($000) $16,018 Avg Close — Range —
Q3 2022
Shares 17,303,000 Value ($000) $17,492 Avg Close — Range —