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CIK 0001171471

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND

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Ticker
CHI
Exchange
Nasdaq
FY end
Oct 31
Entity type
other
EIN
030426532
Phone
6302451046
Business address
2020 CALAMOS COURT, C/O CALAMOS ADVISORS LLC, NAPERVILLE, IL, 60563
  1. N-2/A Other N-2/A
  2. N-CEN Other Annual Report
  3. N-2 Other N-2
  4. N-Q Other N-Q
  5. 40-17G/A Other 40-17G/A
  6. 40-17G Other 40-17G
  7. N-Q Other N-Q
  8. 40-17G/A Other 40-17G/A
  9. NSAR-B Other NSAR-B
  10. N-Q Other N-Q
  11. NSAR-A Other NSAR-A
  12. 40-17G Other 40-17G
  13. N-Q Other N-Q
  14. 486BPOS Other 486BPOS
  15. NSAR-B Other NSAR-B
  16. NSAR-B/A Other NSAR-B/A
  17. N-Q Other N-Q
  18. NSAR-A Other NSAR-A
  19. 40-17G Other 40-17G
  20. N-Q Other N-Q

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