CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND

Connections Calamos Convertible Opportunities and Income Fund

Stocks

CHI

US1281171082

Closed End Funds

Market Closed - Nasdaq Other stock markets 16:00:00 2026-07-20 EDT			5-day change	1st Jan Change
12.87 ^USD	+0.63%		-2.94%	+22.81%

07-02	Calamos Convertible Opportunities and Income Fund Reports Earnings Results for the Half Year Ended April 30, 2026	CI
06-30	Calamos Convertible Opportunities and Income Fund announces Monthly dividend, payable on July 21, 2026	CI

2

Listed companies

21

Private companies

30

Insiders

Relation chart of related listed companies: Calamos Convertible Opportunities and Income Fund

Active Relations

Past Relations

Related listed companies: Calamos Convertible Opportunities and Income Fund

CNA FINANCIAL CORPORATION

PAYLOCITY HOLDING CORPORATION

Active Relations

Past Relations

Relationship chart for related private companies: Calamos Convertible Opportunities and Income Fund

Active Relations

Past Relations

Related private companies: Calamos Convertible Opportunities and Income Fund

Thornburg Investment Trust

Investment Trusts/Mutual Funds

Nimish Sanjay Bhatt

Curtis Holloway

Calamos Advisors Trust (Illinois)

Investment Trusts/Mutual Funds

Curtis Holloway

Calamos Asset Management, Inc.

Investment Managers

Jerald Christopher Jackson

Calamos Financial Services LLC

Investment Banks/Brokers

Nimish Sanjay Bhatt

Jerald Christopher Jackson

James Joseph Boyne

Curtis Holloway

Calamos ETF Trust

Investment Trusts/Mutual Funds

David D. Tripple

Nimish Sanjay Bhatt

Weston W. Marsh

Jerald Christopher Jackson

Stephen B. Timbers

Curtis Holloway

Calamos Strategic Total Return Fund

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Calamos Convertible & High Income Fund

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Calamos Global Total Return Fund

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Calamos Global Dynamic Income Fund

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Calamos Dynamic Convertible & Income Fund

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Calamos Long/Short Equity & Dynamic Income Trust

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Thornburg Income Builder Opportunities Trust

Investment Trusts/Mutual Funds

Nimish Sanjay Bhatt

Curtis Holloway

Calamos Advisors LLC

Investment Managers

Investment Analysts Society of Chicago

Nick Peter Calamos

Calamos Wealth Management LLC

Investment Managers

Jerald Christopher Jackson

Nick Peter Calamos

James Joseph Boyne

Calamos Investments LLC

Investment Managers

Jerald Christopher Jackson

CenTrust Bank, NA (Illinois)

Major Banks

Christopher Toub

Creation Investments LLC

Christopher Toub

National Hellenic Museum

Other Consumer Services

Calamos Global Convertible & Dynamic Income Trust

Investment Trusts/Mutual Funds

Jerald Christopher Jackson

Christopher Toub

Thornburg Strategic Income Opportunities Trust

Investment Trusts/Mutual Funds

Nimish Sanjay Bhatt

Curtis Holloway

Active Relations

Past Relations

Connection statistics

Active

Inactive

Listed companies

Private companies

Activities of related companies

Investment Trusts/Mutual Funds	12
Investment Managers	4
Other Consumer Services	1
Major Banks	1
Investment Banks/Brokers	1
Packaged Software	1
Multi-Line Insurance	1

Countries of related companies

United States

23

Company Profile

Calamos Convertible Opportunities and Income Fund (the Fund) is a diversified, closed-end management investment company. The Fund seeks total return through capital appreciation and current income by investing in a diversified portfolio of convertible securities and high-yield corporate bonds. It provides an alternative to funds investing exclusively in investment-grade fixed-income instruments, and it seeks to be less sensitive to interest rates by investing in lower duration asset classes. Under normal circumstances, the Fund invests at least 80% of its managed assets in a diversified portfolio of convertible securities and non-convertible income securities. The Fund holds investments in a range of sectors, including information technology, consumer discretionary, financials, industrials, health care, communication services, utilities, energy, materials, real estate, consumer staples, and other. Calamos Advisors LLC is the investment adviser of the Fund.

Employees

-

Sector

Closed End Funds

More about the company

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Company Calamos Convertible Opportunities and Income Fund
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