CHI - Calamos Convertible Opportunities & Income Fund

What this means for you

No investor has reported owning 5% or more of this fund. That is the normal state for most closed-end funds.

Nothing is required of you. If that changes, the notice appears here within a day of being filed with the regulator.

Email me if this changes

What happened, and when

1. Sept 4, 2026

   The fund said it may sell new shares.

   Original document →

2. July 24, 2026

   The fund said it will repay some borrowed money.

   Original document →

3. Feb 24, 2025

   The fund said it may sell new shares.

   Original document →

4. Feb 21, 2025

   The fund said it may sell new shares.

   Original document →

5. Dec 20, 2024

   The fund said it may sell new shares.

   Original document →

About this fund

• Run by Calamos Advisors LLC. Part of the Calamos Family of Funds fund family. As of Oct 31, 2025, from the fund's yearly report. Original document →
• Size: about $968 million of holdings, as of April 30, 2026. As of April 30, 2026, from the fund's quarterly holdings report. Original document →
• Borrowing: the fund borrows about 36% on top of its own money, as of April 30, 2026. Borrowed money makes gains and losses bigger. About 25% of that is money the fund has borrowed by selling preferred shares. As of April 30, 2026, from the fund's quarterly holdings report. Original document →
• Costs: 1.2% a year in management fees; 4% a year in total, including interest on borrowed money. Fiscal year ended Oct 31, 2025. As of Oct 31, 2025, from the fund's yearly report. Original document →
• Payouts: last fiscal year (ended Oct 31, 2025) the fund paid $1.14 a share. $0.76 of that was income; $0.38 came from gains. As of Oct 31, 2025, from the fund's annual report. Original document →
• Value of holdings per share at the last fiscal year end (Oct 31, 2025): $11.12. The shares traded at $11.39, about 2.4% above that. As of Oct 31, 2025, from the fund's yearly report. Original document →
  Over the last two years the gap ranged from 1.1% below to 22.9% above. As of Oct 31, 2025, from the fund's annual report. Original document →
• How the holdings did: up 11.3% over the last three months we have (Feb-April 2026), before the share price is taken into account. Over the last 12 months: +36.1%. As of April 30, 2026, from the fund's quarterly holdings report. Original document →
• How the holdings did over the fiscal year (ended Oct 31, 2025): the value of the holdings returned +23.5%. How the share price did: the shares returned +11.2% over the same year, counting payouts and the change in the market price. As of Oct 31, 2025, from the fund's annual report. Original document →
• First reported to the regulator in 2002.

What the fund holds

Mostly bonds (83%), the rest preferred shares and loans. About 90% issued in the U.S.

1. Western Digital - 5%
2. Lumentum Holdings - 4.8%
3. Bloom Energy - 3.1%
4. Boeing Co/The - 3%
5. Mks - 2.9%
6. Akamai Technologies - 2.4%
7. On Semiconductor - 2.2%
8. Oracle - 2.1%
9. Digital Realty Trust LP - 2.1%
10. Bwx Technologies - 2.1%

As of April 30, 2026, from the fund's quarterly holdings report. Original document →