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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. 40-17G/A Other 40-17G/A
  2. 3/A Insider 3/A
  3. 3 Insider Initial Statement of Ownership
  4. 3 Insider Initial Statement of Ownership
  5. 424B3 Offering Prospectus
  6. N-PX Other Annual Proxy Voting Report
  7. 4 Open-market sale FormerChief Compliance Officer sold 1,000 shares at $10.36 ($10,360)
  8. 3 Insider Initial Statement of Ownership
  9. N-CSRS Other Semi-annual Shareholder Report
  10. NPORT-P Other Portfolio Investment Report
  11. 40-17G Other 40-17G
  12. DEF 14A Proxy Proxy Statement
  13. CORRESP Other Correspondence Between Filers and SEC Staff
  14. NPORT-P Other Portfolio Investment Report
  15. 40-17G/A Other 40-17G/A
  16. 424B5 Offering Prospectus
  17. N-2ASR Other N-2ASR
  18. N-CEN Other Annual Report
  19. 3 Insider Initial Statement of Ownership
  20. N-CSR Other Annual Shareholder Report

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