CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND — N-Q Filings
30 N-Q filings on record
This page lists all N-Q 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 30 N-Q 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 |
|---|---|---|---|---|
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0001387131-19-001772 | Mar 7, 2019 | Jan 31, 2019 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0001387131-18-004592 | Sep 7, 2018 | Jul 31, 2018 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0001387131-18-000991 | Mar 8, 2018 | Jan 31, 2018 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0001387131-17-004536 | Sep 1, 2017 | Jul 31, 2017 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0001387131-17-001171 | Mar 3, 2017 | Jan 31, 2017 |
| N-Q | N-Q | 0001193125-16-711027 | Sep 15, 2016 | Jul 31, 2016 |
| N-Q | N-Q | 0001193125-16-512961 | Mar 22, 2016 | Jan 31, 2016 |
| N-Q | N-Q | 0001193125-15-324535 | Sep 21, 2015 | Jul 31, 2015 |
| N-Q | N-Q | 0001193125-15-101400 | Mar 23, 2015 | Jan 31, 2015 |
| N-Q | N-Q | 0001193125-14-345441 | Sep 18, 2014 | Jul 31, 2014 |
| N-Q | N-Q | 0001193125-14-111984 | Mar 24, 2014 | Jan 31, 2014 |
| N-Q | N-Q | 0001193125-13-370493 | Sep 18, 2013 | Jul 31, 2013 |
| N-Q | N-Q | 0001193125-13-124543 | Mar 25, 2013 | Jan 31, 2013 |
| N-Q | N-Q | 0001193125-12-395382 | Sep 18, 2012 | Jul 31, 2012 |
| N-Q | N-Q | 0001193125-12-126895 | Mar 22, 2012 | Jan 31, 2012 |
| N-Q | FORM N-Q | 0000950123-11-085191 | Sep 19, 2011 | Jul 31, 2011 |
| N-Q | FORM N-Q | 0000950123-11-028778 | Mar 25, 2011 | Jan 31, 2011 |
| N-Q | N-Q | 0000950123-10-087832 | Sep 21, 2010 | Jul 31, 2010 |
| N-Q | FORM N-Q | 0000950123-10-027073 | Mar 23, 2010 | Jan 31, 2010 |
| N-Q | N-Q | 0000950123-09-046124 | Sep 25, 2009 | Jul 31, 2009 |
| N-Q | N-Q | 0000950137-09-002063 | Mar 20, 2009 | Jan 31, 2009 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO REPORTS | 0000950137-08-012021 | Sep 25, 2008 | Jul 31, 2008 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-08-004115 | Mar 24, 2008 | Jan 31, 2008 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-07-014658 | Sep 26, 2007 | Jul 31, 2007 |
| N-Q | FORM N-Q | 0000950137-07-004639 | Mar 28, 2007 | Jan 31, 2007 |
| N-Q | QUARTERLY REPORT | 0000950137-06-010272 | Sep 22, 2006 | Jul 31, 2006 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-06-003967 | Mar 30, 2006 | Jan 31, 2006 |
| N-Q | CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND | 0000935069-05-002774 | Sep 28, 2005 | Jul 31, 2005 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-05-003562 | Mar 24, 2005 | Jan 31, 2005 |
| N-Q | QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS | 0000950137-04-008103 | Sep 28, 2004 | Jul 31, 2004 |