Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC(PFO)— Stock Profile, AI Score & Financials

NYSE · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings.

Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC (PFO) stock profile, AI quality score, and SEC EDGAR financial data. PFO is not currently included in 13F Pro's AI-ranked quality universe — this company has no xbrl financial filings on file with sec edgar. common for adrs, recent ipos, otc-listed names, and foreign filers that haven't filed 20-f yet. Top institutional holders of PFO by reported 13-F value include SIT INVESTMENT ASSOCIATES, CIBC Bancorp USA, 1607 Capital Partners, based on the most recent SEC filings. PFO trades on the NYSE exchange and files with the SEC under CIK 882071. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate PFO daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC directly from SEC EDGAR.