Company: CHY
Filing Date: 2025-06-27
Form Type: N-CSRS
Source: 0001104659-25-063497
Chunk: 12

Company: CALAMOS CONVERTIBLE & HIGH INCOME FUND
Filing Date: 2025-06-27
Form: N-CSRS
Chunk 12
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 |   |
|:--------------------|:----|:-----------------|:----|:-----------------|:--|
| Rite Aid Corp.      |     | 09/04/2024       |     | $                | — |
| SunEdison, Inc.     |     | 10/13/2022       |     |                  | — |
|                     |     | TOTAL            |     | $                | — |

& Illiquid security. ¡ 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. ! This position represents an unsettled loan commitment at period end. Certain details associated with this purchase are not known prior to the settlement date, including coupon rate, which will be adjusted on settlement date. ‡‡ Perpetual maturity. 

# Non-income producing security. Note: The date on options represents the expiration date of the option contract. The option contract may be exercised at any date on or before the date shown.
The following table summarizes the Fund's investments and derivative financial instruments categorized in the fair value hierarchy as of April 30, 2025 (see Note 1):

| Assets:                          |     | LEVEL 1 |            |     | LEVEL 2 |             |     | LEVEL 3 |   |     | TOTAL |               |
|:---------------------------------|:----|:--------|-----------:|:----|:--------|------------:|:----|:--------|:--|:----|:------|--------------:|
| Asset Backed Securities          |     | $       |          — |     | $       |     738,844 |     | $       | — |     | $     |       738,844 |
| Corporate Bonds                  |     |         |          — |     |         | 288,862,570 |     |         | — |     |       |   288,862,570 |
| Convertible Bonds                |     |         |          — |     |         | 651,831,740 |     |         | — |     |       |   651,831,740 |
| Bank Loans                       |     |         |          — |     |         |  58,170,567 |     |         | — |     |       |    58,170,567 |
| Convertible Preferred Stocks     |     |         | 82,