Company: CHY
Filing Date: 2025-06-27
Form Type: N-CSRS
Source: 0001104659-25-063497
Chunk: 18

Company: CALAMOS CONVERTIBLE & HIGH INCOME FUND
Filing Date: 2025-06-27
Form: N-CSRS
Chunk 18
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|:----|:--------------|:----|:-----------|:----|:---------|----------:|:----|:--------|--------:|:----|:-----------|:----|:--|
| State Street Bank and 
 Trust                 |     | Yuan Renminbi |     | 05/06/25   |     |          | 1,387,526 |     | $       | 191,046 |     | $          | (63 | ) |
|                       |     |               |     |            |     |          |           |     |         |         |     | $          | (63 | ) |

NOTES TO SCHEDULE OF INVESTMENTS * Securities issued and sold pursuant to a Rule 144A transaction are exempted from the registration requirement of the Securities Act of 1933, as amended. These securities may only be sold to qualified institutional buyers ("QIBs"), such as the Fund. Any resale of these securities must generally be effected through a sale that is registered under the Act or otherwise exempted from such registration requirements. ^ Security, or portion of security, is on loan. ‡ Variable rate security. The rate shown is the rate in effect at April 30, 2025. @ In default status and considered non-income producing. !! Restricted security—The Fund may own investment securities that have other legal or contractual limitations.

| RESTRICTED SECURITY |     | ACQUISITION DATE |     | ACQUISITION COST |   |
|:--------------------|:----|:-----------------|:----|:-----------------|:--|
| Rite Aid Corp.      |     | 09/04/2024       |     | $                | — |
|                     |     | TOTAL            |     | $                | — |

§ Securities exchangeable or convertible into securities of one or more entities that are different than the issuer. Each entity is identified in the parenthetical. ~ Security, or portion of security, is segregated as collateral (or collateral for potential future transactions) for written options. The aggregate value of such securities is $166,764. ¡ Bank loans generally are subject to mandatory and/or optional prepayment. As a result, the actual remaining maturity of bank loans may be substantially less than the stated maturities shown. µ Security, or portion of security, is held in a segregated account as collateral for note payable aggregating a total value of $32,043,683. 

# Non-income producing security.