CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND — CORRESP Filings
15 CORRESP filings on record
This page lists all CORRESP filings submitted to the SEC by CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND (CHI), sorted by most recent first. Each row links to the full filing on EdgarLookup. CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND has filed 15 CORRESP documents with the SEC since 2002. To view all SEC filings by CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND, see the full filings list.
All
25
3
3/A
4
4/A
40-17G
40-17G/A
40-33
40-6C
40-6C/A
40-APP
40-APP/A
424B3
424B5
486BPOS
497
5
8-A12B
8-K
APP NTC
APP ORDR
CERTNAS
CERTNYS
CORRESP
DEF 14A
EFFECT
N-2
N-2 POSASR
N-2/A
N-23C-2
N-2ASR
N-30D
N-8A
N-CEN
N-CEN/A
N-CSR
N-CSR/A
N-CSRS
N-PX
N-Q
NO ACT
NPORT-EX
NPORT-P
NSAR-A
NSAR-A/A
NSAR-B
NSAR-B/A
POS 8C
POS EX
SC 13D
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| CORRESP | — | 0001104659-25-039168 | Apr 25, 2025 | — |
| CORRESP | — | 0001104659-22-068991 | Jun 7, 2022 | — |
| CORRESP | — | 0001193125-19-058916 | Feb 28, 2019 | — |
| CORRESP | — | 0001193125-19-058940 | Feb 28, 2019 | — |
| CORRESP | — | 0001193125-19-048484 | Feb 22, 2019 | — |
| CORRESP | — | 0001193125-19-048466 | Feb 22, 2019 | — |
| CORRESP | — | 0001193125-16-749386 | Oct 27, 2016 | — |
| CORRESP | — | 0000950137-09-002880 | Apr 13, 2009 | — |
| CORRESP | — | 0000950137-09-002185 | Mar 24, 2009 | — |
| CORRESP | — | 0000950137-09-000858 | Feb 6, 2009 | — |
| CORRESP | — | 0000950137-08-003424 | Mar 7, 2008 | — |
| CORRESP | — | 0000950137-08-003423 | Mar 7, 2008 | — |
| CORRESP | — | 0000950137-08-002958 | Feb 28, 2008 | — |
| CORRESP | — | 0000950137-08-002622 | Feb 22, 2008 | — |
| CORRESP | — | 0000950137-08-001425 | Jan 30, 2008 | — |