IONIS PHARMACEUTICALS INC

CUSIP: 462222AF7 Class: NOTE 1.750% 6/1

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

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

Q4 2025
Shares 13,209,000 Value ($000) $21,005 Avg Close — Range —
Q3 2025
Shares 25,737,000 Value ($000) $35,471 Avg Close — Range —
Q2 2025
Shares 25,674,000 Value ($000) $27,028 Avg Close — Range —
Q1 2025
Shares 25,689,000 Value ($000) $24,944 Avg Close — Range —
Q4 2024
Shares 12,382,000 Value ($000) $12,260 Avg Close — Range —
Q3 2024
Shares 17,374,000 Value ($000) $18,027 Avg Close — Range —
Q2 2024
Shares 17,366,000 Value ($000) $19,160 Avg Close — Range —