# Calamos Convertible Opportunities & Income Fund: overview

CHI · Nasdaq · CIK 1171471 · [Other](/sectors/other.md) · fiscal year ends Oct 31

Pages: [Overview](/companies/chi.md) · [Financials](/companies/chi/financials.md) · [Filings](/companies/chi/filings.md) · [Insiders](/companies/chi/insiders.md)

Financial statements for this company are not loaded yet.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/chi/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

| Fund | Quarter ended | Reported value | Shares | Put or call | Change on the quarter before |
| --- | --- | ---: | ---: | --- | --- |
| [BANK OF AMERICA CORP /DE/](/funds/70858.md) | 2026-06-30 | $38.8m | 2,883,914 |  | Added +254,277 |
| [UBS Group AG](/funds/1610520.md) | 2026-06-30 | $34.6m | 2,574,530 |  | Added +196,134 |
| [MORGAN STANLEY](/funds/895421.md) | 2026-06-30 | $20.8m | 1,551,031 |  | Added +137,555 |
| [WELLS FARGO & COMPANY/MN](/funds/72971.md) | 2026-06-30 | $18.3m | 1,362,840 |  | Added +4,247 |
| [D.A. DAVIDSON & CO.](/funds/1080107.md) | 2026-06-30 | $14.9m | 1,105,418 |  | Added +8,168 |
| [LPL Financial LLC](/funds/1403438.md) | 2026-06-30 | $9.4m | 700,766 |  | Added +27,068 |
| [GUGGENHEIM CAPITAL LLC](/funds/1283072.md) | 2026-06-30 | $8.6m | 643,309 |  | Added +33,833 |
| [AMERIPRISE FINANCIAL INC](/funds/820027.md) | 2026-06-30 | $8.6m | 640,127 |  | Reduced −3,194 |
| [Baird Financial Group, Inc.](/funds/1648711.md) | 2026-06-30 | $8.3m | 613,861 |  | Added +22,625 |
| [COMMONWEALTH EQUITY SERVICES, LLC](/funds/312272.md) | 2026-06-30 | $7.6m | 563,686 |  | Reduced −1,373 |

## Recent filings

[All 371 filings](/companies/chi/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-05-11 | 15:48 ET | [DEF 14A](/filings/0001104659-26-058601.md) | Proxy statement, period 2026-06-23 | 0001104659-26-058601 |
| 2025-05-12 | 13:07 ET | [DEF 14A](/filings/0001104659-25-047185.md) | Proxy statement, period 2025-06-23 | 0001104659-25-047185 |
| 2024-05-14 | 08:21 ET | [8-K](/filings/0001104659-24-060902.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001104659-24-060902 |
| 2024-05-14 | 21:53 ET | [DEF 14A](/filings/0001104659-24-060777.md) | Proxy statement, period 2024-06-26 | 0001104659-24-060777 |
| 2023-05-08 | 16:22 ET | [DEF 14A](/filings/0001104659-23-057171.md) | Proxy statement, period 2023-06-20 | 0001104659-23-057171 |
| 2022-05-11 | 15:09 ET | [DEF 14A](/filings/0001104659-22-058740.md) | Proxy statement, period 2022-06-28 | 0001104659-22-058740 |
| 2021-08-26 | 16:17 ET | [8-K](/filings/0001104659-21-109808.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001104659-21-109808 |
| 2021-05-12 | 17:26 ET | [DEF 14A](/filings/0001104659-21-065239.md) | Proxy statement, period 2021-06-29 | 0001104659-21-065239 |
| 2021-01-12 | 16:34 ET | [8-K](/filings/0001104659-21-003468.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001104659-21-003468 |
| 2020-05-14 | 15:16 ET | [DEF 14A](/filings/0001193125-20-142711.md) | Proxy statement, period 2020-06-29 | 0001193125-20-142711 |

## Latest annual report

No annual report is in coverage.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 1171471
- Tickers: CHI
- Exchange: Nasdaq
- SIC code: not reported
- State of incorporation: not reported
- Filer category: not reported

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:51 ET. No prices; not investment advice.