BLOCK INC

CUSIP: 852234AK9 Class: Convertible Debt

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

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

Q4 2025
Shares 20,000,000 Value ($000) $18,505 Avg Close — Range —
Q3 2025
Shares 20,000,000 Value ($000) $18,237 Avg Close — Range —
Q2 2025
Shares 20,000,000 Value ($000) $17,938 Avg Close — Range —
Q1 2025
Shares 20,000,000 Value ($000) $17,699 Avg Close — Range —
Q4 2024
Shares 20,000,000 Value ($000) $17,384 Avg Close — Range —
Q3 2024
Shares 20,003,000 Value ($000) $17,314 Avg Close — Range —
Q2 2024
Shares 20,003,000 Value ($000) $16,607 Avg Close — Range —
Q1 2024
Shares 20,003,000 Value ($000) $16,734 Avg Close — Range —
Q4 2023
Shares 20,003,000 Value ($000) $16,444 Avg Close — Range —
Q3 2023
Shares 20,003,000 Value ($000) $15,033 Avg Close — Range —
Q2 2023
Shares 20,003,000 Value ($000) $15,393 Avg Close — Range —
Q1 2023
Shares 20,003,000 Value ($000) $15,342 Avg Close — Range —
Q4 2022
Shares 10,003,000 Value ($000) $7,620 Avg Close — Range —
Q3 2022
Shares 10,031,000 Value ($000) $7,259 Avg Close — Range —
Q2 2022
Shares 31,000 Value ($000) $23 Avg Close — Range —
Q1 2022
Shares 31,000 Value ($000) $28 Avg Close — Range —
Q4 2021
Shares 33,188,000 Value ($000) $35,365 Avg Close — Range —