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Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC — N-CSR Filings

24 N-CSR filings on record

This page lists all N-CSR filings submitted to the SEC by Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC (PFO), sorted by most recent first. Each row links to the full filing on EdgarLookup. Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC has filed 24 N-CSR documents with the SEC since 1996. To view all SEC filings by Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC, see the full filings list.

Overview All Filings Financials Insiders
All 3 4 4/A 40-17G 40-APP/A 424B2 5 8-K CORRESP DEF 14A DEFA14A DEFR14A EFFECT N-2 N-2/A N-23C-2 N-23C-2/A N-30B-2 N-30D N-CEN N-CSR N-CSRS N-PX N-PX/A N-Q NPORT-EX NPORT-P NSAR-A NSAR-B NSAR-B/A NT-NSAR POS AMI POS EX PRE 14A SC 13D SC 13G SCHEDULE 13G SCHEDULE 13G/A
Form Description Accession Number Filed Period
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001999371-26-002554 Feb 4, 2026 Nov 30, 2025
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001839882-25-006704 Feb 4, 2025 Nov 30, 2024
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001999371-24-001458 Feb 2, 2024 Nov 30, 2023
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001839882-23-002664 Feb 1, 2023 —
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001387131-22-001287 Feb 4, 2022 Nov 30, 2021
N-CSR ANNUAL SHAREHOLDER REPORT 0001387131-21-001587 Jan 29, 2021 Nov 30, 2020
N-CSR ANNUAL SHAREHOLDER REPORT 0001387131-20-000665 Jan 29, 2020 Nov 30, 2019
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001387131-19-000577 Jan 29, 2019 Nov 30, 2018
N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 0001387131-18-000294 Jan 29, 2018 Nov 30, 2017
N-CSR FLAHERTY & CRUMRINE PREFERRED INCOME FLAHERTY & CRUMRINE PREFERRED INCOME 0001193125-17-021802 Jan 27, 2017 Nov 30, 2016
N-CSR FLAHERTY & CRUMRINE PREFERRED INCOME FLAHERTY & CRUMRINE PREFERRED INCOME 0001193125-16-444261 Jan 29, 2016 Nov 30, 2015
N-CSR FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED 0001193125-15-027633 Jan 30, 2015 Nov 30, 2014
N-CSR FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED 0001193125-14-028564 Jan 30, 2014 Nov 30, 2013
N-CSR FLAHERTY & CRUMRINE PREFERRED INCOME OPPORTUNITY FUND INCORPORATED 0001193125-13-027933 Jan 29, 2013 Nov 30, 2012
N-CSR FORM N-CSR 0000950123-12-001716 Jan 27, 2012 Nov 30, 2011
N-CSR FORM N-CSR 0000950123-11-006436 Jan 28, 2011 Nov 30, 2010
N-CSR PFO NCSR 0000950123-10-006099 Jan 28, 2010 Nov 30, 2009
N-CSR PFO NCSR 1108 0000935069-09-000195 Jan 29, 2009 Nov 30, 2008
N-CSR FLAHERTY PFO NCSR 1107 0000935069-08-000212 Jan 30, 2008 Nov 30, 2007
N-CSR PREFERRED OPP PFO NCSR 1106 0000935069-07-000187 Jan 29, 2007 Nov 30, 2006
N-CSR PFO NCSR 11/30/05 0000935069-06-000235 Jan 30, 2006 Nov 30, 2005
N-CSR PREFERRED INCOME OPPORTUNITY NCSR 0000935069-05-000108 Jan 28, 2005 Nov 30, 2004
N-CSR F&C PREFERRED INCOME OPP NCSR 11/03 0000935069-04-000170 Feb 3, 2004 Nov 30, 2003
N-CSR PREFERRED OPPORTUNITY NCSR 0000935069-03-001032 Aug 5, 2003 May 31, 2003