Closed-End Fund Advisors, Inc.

SEC CIK: 0002103520
Latest filing: Jul 27, 2026

SEC filings (opens in a new tab)

PFO holding history

Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC in every 13F filed by Closed-End Fund Advisors, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PFO overview All 13F holders of PFO Full Q2 2026 holdings

Shares (Q2 2026): 94,929
Value: $877.1K
% of portfolio: 0.9%
Quarters held: 3; Since Q4 2025

Holdings of PFO by Closed-End Fund Advisors, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	94,929	$877.1K	0.9%	+196+0.2%	Added	Holders
Q1 2026	94,733	$856.4K	0.9%	−1,489−1.5%	Reduced	Holders
Q4 2025	96,222	$909.3K	0.5%	–	No prior filing	Holders