CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND  [  NASDAQ ]  [ CHI ]


2020 CALAMOS COURT
C/O CALAMOS ADVISORS LLC
NAPERVILLE,  IL,
  USA
6302451046
Filing DateCurrent and former namesChanged on date
2007-03-16
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND
Central Index Key (CIK)
0001171471
Fiscal year end
1031
IRS #
030426532

Ownership (Form 3,4,5)# Filings
BANK OF AMERICA CORP /DE/ (0000070858) 1
BHATT NIMISH S (0001284210) 1
BLACK GARY D (0001283974) 1
Behan Robert (0001650031) 1
Boyne James J (0001431377) 1
Breen Virginia G (0001234117) 1
CALAMOS JOHN P SR (0001248580) 9
CALAMOS NICK P (0001248582) 7
Calamos Advisors LLC (0001316507) 8
Ciotola Michael (0001293519) 1
DARCY STATHY (0001422070) 1
HAMPTON CHERYL L (0001422071) 1
Hamacher Theresa (0001652122) 2
Herman Thomas E (0001679182) 1
Jackson J Christopher (0001383046) 1
Koudounis John S (0001671788) 1
Kovalchuk Moses (0001332126) 1
MARSH WESTON W (0001250230) 1
MASSACHUSETTS MUTUAL LIFE INSURANCE CO (0000225602) 1
MCPHERON IAN J (0001248594) 1
MERRILL LYNCH & CO INC (0000065100) 1
MERRILL LYNCH PIERCE FENNER & SMITH INC (0000728612) 2
MORGAN STANLEY (0000895421) 1
Mickey Mark (0001343519) 3
NEAL JOHN E (0001250232) 1
RYBAK WILLIAM R (0001250233) 10
TIMBERS STEPHEN B (0001192066) 3
TRIPPLE DAVID D (0001010506) 4
Woodard Kevin S (0001343518) 1
All related persons/companies# Filings
BABSON CAPITAL MANAGEMENT LLC 1
BABSON DAVID L & CO INC 1
BANK OF AMERICA CORP /DE/ (0000070858) 2
BANKAMERICA CORP/DE/ 1
BARINGS LLC (0000009015) 1
BHATT NIMISH S (0001284210) 1
BLACK GARY D (0001283974) 1
BONKER VIRGINIA G 1
Behan Robert (0001650031) 1
Boyne James J (0001431377) 1
Breen Virginia G (0001234117) 1
CALAMOS ADVISORS TRUST/IL (0001079575) 19
CALAMOS ASSET MANAGEMENT INC/ (0001103998) 1
CALAMOS CONVERTIBLE & HIGH INCOME FUND (0001222719) 28
CALAMOS GLOBAL TOTAL RETURN FUND (0001285650) 22
CALAMOS INSURANCE TRUST 19
CALAMOS INVESTMENT TRUST/IL (0000826732) 19
CALAMOS JOHN P SR (0001248580) 9
CALAMOS NICK P (0001248582) 7
CALAMOS STRATEGIC TOTAL RETURN FUND (0001275214) 27
Calamos Advisors LLC (0001316507) 10
Calamos Dynamic Convertible & Income Fund (0001602584) 5
Calamos ETF Trust (0001579881) 4
Calamos Global Diversified Income & Opportunities Fund 24
Calamos Global Dynamic Income Fund (0001396277) 24
Calamos Long/Short Equity & Income 2028 Term Trust (0001717457) 1
Calamos Long/Short Equity Income 2028 Term Trust (0001717457) 1
Ciotola Michael (0001293519) 1
DARCY STATHY (0001422070) 1
DEAN WITTER DISCOVER & CO 3
FIRST TRUST PORTFOLIOS LP (0001184765) 10
HAMPTON CHERYL L (0001422071) 1
Hamacher Theresa (0001652122) 2
Herman Thomas E (0001679182) 1
Jackson J Christopher (0001383046) 1
Koudounis John S. (0001671788) 1
Kovalchuk Moses (0001332126) 1
MARSH WESTON W (0001250230) 1
MASSACHUSETTS MUTUAL LIFE INSURANCE CO (0000225602) 1
MCPHERON IAN J (0001248594) 1
MERRILL LYNCH & CO INC (0000065100) 1
MERRILL LYNCH & CO., INC. (0000065100) 1
MERRILL LYNCH PIERCE FENNER & SMITH INC (0000728612) 2
MORGAN STANLEY (0000895421) 3
MORGAN STANLEY DEAN WITTER & CO 2
Mickey Mark (0001343519) 3
NATIONSBANK CORP 1
NCNB CORP 2
NEAL JOHN E (0001250232) 1
RYBAK WILLIAM R (0001250233) 10
TIMBERS STEPHEN B (0001192066) 3
TRIPPLE DAVID D (0001010506) 4
UBS AG (0001114446) 2
Woodard Kevin S (0001343518) 1
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