CALAMOS CONV OPPORTUNITIES &

CUSIP: 128117108 Class: SH BEN INT

Costello Asset Management, INC's Holding History (CIK: 0001760145)

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

Q4 2025
Shares 2,227 Value ($000) $23 Avg Close — Range —
Q3 2025
Shares 2,186 Value ($000) $24 Avg Close — Range —
Q2 2025
Shares 2,146 Value ($000) $23 Avg Close — Range —
Q1 2025
Shares 2,105 Value ($000) $20 Avg Close — Range —