CALAMOS CONV OPPORTUNITIES &

CUSIP: 128117108 Class: SH BEN INT

HARBOUR INVESTMENTS, INC.'s Holding History (CIK: 0000810121)

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

Q4 2025
Shares 239,497 Value ($000) $2,510 Avg Close — Range —
Q3 2025
Shares 237,170 Value ($000) $2,559 Avg Close — Range —
Q2 2025
Shares 231,886 Value ($000) $2,439 Avg Close — Range —
Q1 2025
Shares 228,731 Value ($000) $2,194 Avg Close — Range —
Q4 2024
Shares 190,407 Value ($000) $2,273 Avg Close — Range —
Q3 2024
Shares 185,711 Value ($000) $2,162 Avg Close — Range —
Q2 2024
Shares 186,363 Value ($000) $2,169 Avg Close — Range —
Q1 2024
Shares 180,284 Value ($000) $2,046 Avg Close — Range —
Q4 2023
Shares 179,486 Value ($000) $1,859 Avg Close — Range —
Q3 2023
Shares 174,002 Value ($000) $1,834 Avg Close — Range —
Q2 2023
Shares 173,857 Value ($000) $1,947 Avg Close — Range —
Q1 2023
Shares 169,778 Value ($000) $1,786 Avg Close — Range —
Q4 2022
Shares 164,611 Value ($000) $1,730 Avg Close — Range —
Q3 2022
Shares 174,992 Value ($000) $1,876 Avg Close — Range —
Q2 2022
Shares 174,992 Value ($000) $1,876 Avg Close — Range —
Q4 2021
Shares 186,486 Value ($000) $2,818 Avg Close — Range —
Q3 2021
Shares 207,088 Value ($000) $3,100 Avg Close — Range —
Q2 2021
Shares 172,747 Value ($000) $2,621 Avg Close — Range —
Q1 2021
Shares 178,613 Value ($000) $2,540 Avg Close — Range —