Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC

PFO · NYSE · SIC : · Market Cap: $0.1B
31
SEC Filings
$9
Close 2026-09-04

Latest Stock Quote

PFO 2026-09-04 $9 O:$8.99 H:$9.025 L:$8.99 Vol:0.0M VWAP:$9.0076
origin leaf: null

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2019-05-020001387131-19-003276EDGAR1K words
2017-01-200001193125-17-014317EDGAR—
2015-11-130001206774-15-003493EDGAR—
2015-06-040001206774-15-001897EDGAR—
2015-04-230001206774-15-001371EDGAR—
2011-02-030000950123-11-008745EDGAR—

31 total filings indexed. 25 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Company Identity

CIK0000882071
TickerPFO
ExchangeNYSE
SIC—: —
IncorporatedMD
Websitehttps://www.preferredincome.com
Listed1992-02-06

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 0fe6b4b57509ad680cd6383750b55420506ceb95c4b5c6aeeac65f7ada130045
parent: root
content hash: b5d79928d32b0b0fae13b13b01725ee70857fe1d1cf7d72c2c2678b9936f21a2
signed: 2026-09-29T19:02:40.826Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up PFO using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on PFO, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/PFO (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.