CALAMOS CONV OPPORTUNITIES &

CUSIP: 128117108 Class: SH BEN INT

NBC SECURITIES, INC.'s Holding History (CIK: 0000791540)

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

Q4 2025
Shares 4,413 Value ($000) $46 Avg Close — Range —
Q3 2025
Shares 4,413 Value ($000) $48 Avg Close — Range —
Q2 2025
Shares 4,413 Value ($000) $0 Avg Close — Range —
Q1 2025
Shares 4,413 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 4 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 4,413 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 9,043 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 9,043 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 9,043 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 9,043 Value ($000) $0 Avg Close — Range —