PFO on NYSE

Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC

Fund registered in the United States, based in Pasadena, active since 1991. Summary from the record

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Last updated Oct 19, 2026.

Overview

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  • TickerPFO on NYSE2
  • HeadquartersPasadena, United States2
  • Incorporated inMD3
  • Business address301 E Colorado Blvd Ste 720, C/O Flaherty & Crumrine Inc, Pasadena, Ca 911013
  • Legal formFund2
  • Kind of organizationFund2
  • LEI2549008Y9TGWYEWYW4962
  • StatusActive2
  • LEI statusIssued and current2
  • Registered address2405 York Road, 21093 Lutherville Timonium, United States2
  • Registered withSecurities and Exchange Commission, 00008820712

Leadership

Who has led Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (8)

Former names

  • Flaherty & Crumrine PREFERRED INCOME OPPORTUNITY FUND INCJul 20, 2005 to May 30, 20193
  • PREFERRED INCOME OPPORTUNITY FUND INCJan 26, 1996 to Apr 29, 20053

Timeline

  1. Feb 16, 2016New chief executive Robert E. Chadwick becomes CEO4
  2. Dec 10, 1991Founded Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC is founded2

Filings

57 filings to the SEC since October 2021: 2 insider forms, 2 large holders, 53 other. The latest 20:

  1. Aug 6, 2026N-PX EDGAR
  2. Jul 31, 2026N-CSRS CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT EDGAR
  3. Jul 27, 2026NPORT-P EDGAR
  4. May 13, 202640-17G FIDELITY BOND PURSUANT TO RULE 17G1(G)(1) EDGAR
  5. Apr 23, 2026NPORT-P EDGAR
  6. Mar 9, 2026DEF 14A DEFINITIVE PROXY STATEMENT EDGAR
  7. Feb 11, 2026N-CEN EDGAR
  8. Feb 6, 20263 PRIMARY DOCUMENT EDGAR
  9. Feb 4, 2026N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT EDGAR
  10. Jan 23, 2026NPORT-P EDGAR
  11. Jan 6, 2026SCHEDULE 13G/A EDGAR
  12. Oct 29, 2025NPORT-P EDGAR
  13. Aug 15, 2025N-PX EDGAR
  14. Jul 31, 2025N-CSRS CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT EDGAR
  15. Jul 25, 2025NPORT-P EDGAR
  16. Jul 7, 2025SCHEDULE 13G EDGAR
  17. Jun 20, 202540-17G FIDELITY BOND EDGAR
  18. Apr 28, 2025DEFA14A ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS EDGAR
  19. Apr 24, 2025NPORT-P EDGAR
  20. Apr 16, 2025DEFA14A ADDITIONAL DEFINITIVE PROXY SOLICITING MATERIALS EDGAR

The 57 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 50. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
CIBC Bancorp USA Inc.588,511$5.4M0.0%No change
1607 Capital Partners, LLC200,178$1.8M0.2%−121,402
Private Advisor Group, LLC175,625$1.6M0.0%−10,716
Fiera Capital Corp128,673$1.2M0.0%+3,413
Pathstone Holdings, LLC101,525$938.1K0.0%−169,257
Noble Wealth Management PBC100,360$927.3K0.4%+2,911
Closed-End Fund Advisors, Inc.94,929$877.1K0.9%+196
D.a. Davidson & Co.89,474$826.7K0.0%+4,159
Mustico Financial Group, Inc.83,652$757.1K0.5%+2,240
Morgan Stanley77,677$717.7K0.0%−17,153
Atlas Wealth LLC57,449$530.8K0.1%New
LPL Financial LLC54,614$504.6K0.0%+11,110
Arax Advisory Partners54,038$499.3K0.0%+49,763
Baird Financial Group, Inc.41,928$387.4K0.0%−576
Sowell Financial Services LLC39,073$361.0K0.0%No change
Wells Fargo & Company/mn36,061$333.2K0.0%−7,019
Smith Asset Management Co., LLC30,718$283.8K0.2%−1,100
Clifford Swan Investment Counsel LLC29,500$272.6K0.0%No change
Guggenheim Capital LLC25,636$236.9K0.0%+25
Osaic Holdings, Inc.24,398$225.4K0.0%+15,210
Rivernorth Capital Management, LLC22,537$208.2K0.0%+1,494
TrueMark Investments, LLC22,537$208.2K0.0%+1,494
Logan Stone Capital, LLC16,984$156.9K0.0%+6,480
Traub Capital Management LLC16,759$154.9K0.1%New
Bank Of America Corp /de/14,564$134.6K0.0%No change

13F reports cover disclosed long positions in U.S. stocks only.