CHY - Calamos Convertible & High Income Fund

A closed-end fund run by Calamos. Invests in convertible bonds. Listed on the Nasdaq.

Is anyone targeting this fund?

No - nobody has reported owning 5% or more of this fund.

Is the fund doing anything you need to act on?

Nothing right now.

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

+40%-2%
May 2024April 2026
Value of the holdings, month by month, from May 2024 to April 2026: up 38.1% in all, before the share price is taken into account. The grey line is where it started.

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 - 3.1%
  5. Mks - 3%
  6. Akamai Technologies - 2.5%
  7. On Semiconductor - 2.2%
  8. Oracle - 2.1%
  9. Digital Realty Trust LP - 2.1%
  10. Bwx Technologies - 2.1%
Show all 25
  1. Ppl Corporation - 2%
  2. Centerpoint Energy - 2%
  3. Cloudflare - 2%
  4. Advanced Energy Industries - 2%
  5. Live Nation Entertainment - 1.9%
  6. Ultra Clean Holdings - 1.9%
  7. Cyberark Software - 1.9%
  8. Uber Technologies - 1.9%
  9. Terawulf - 1.7%
  10. Cipher Digital - 1.7%
  11. Southern Co/The - 1.5%
  12. Macom Tech Solutions, MACOM Technology Solutions Holdings Inc - 1.5%
  13. Snap - 1.4%
  14. Iren - 1.4%
  15. Rivian Automotive - 1.4%

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

Details: all notices, events and fund facts

No notices from large investors on file.

What the fund announced
DateWhatDeadlineDocument
Sept 4, 2026 May sell new shares none Original document →
July 24, 2026 Repaying borrowed money none Original document →
Feb 24, 2025 May sell new shares none Original document →
Feb 21, 2025 May sell new shares none Original document →
Dec 20, 2024 May sell new shares none Original document →
Run by
Calamos Advisors LLC
Fund family
Calamos Family of Funds
Exchange
Nasdaq
Regulator's file number
811-21319
Auditor
Deloitte & Touche LLP
Fiscal year end
Oct 31, 2025
Number of holdings
603
Preferred share classes
4

See this fund's page at the SEC →

Download this fund's history (CSV)

Email me when something new is filed for CHY

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