Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC (PFO) — research page
US · us-cm-kg/NYSE/PFO · as of 2026-11-08
Identity and listing
The issuer is Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC, listed on the NYSE under ticker PFO. Its ISIN is US33848E1064 and its LEI is 2549008Y9TGWYEWYW496. Its security type is non-operating entity type (other), and its jurisdiction is United States, Maryland. Its segment and sector are not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC | source · 2026-11-08 |
| exchange | NYSE | source · 2026-11-08 |
| ticker | PFO | source · 2026-11-08 |
| ISIN | US33848E1064 | source · 2026-10-14 |
| LEI | 2549008Y9TGWYEWYW496 | source · 2026-11-08 |
| security type | Non-operating entity type (other) | source · 2026-11-08 |
| segment | not on the record | |
| sector | not on the record | |
| jurisdiction | United States — Maryland | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 12 filings in the twelve months to 2026-11-08, across 12 filing days. Of these, 10 are regulatory filings, 1 is an AGM/EGM filing and 1 is a directors' dealings filing. The median gap between filing days is 17 days. The latest filing is a regulatory filing dated 2026-10-28, 11 days before the record date. The NYSE peer median is 64.0 filings, a median cadence gap of 6.0 days and a median latency of 4.0 days across 3256 issuers. The sector peer comparison is not on the record for this market.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 12 | 17 | 11 |
| exchange median: NYSE (3256 issuers) | 64 | 6 | 4 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-28 | regulatory_filing | NPORT-P | NPORT-P |
| 2026-08-06 | regulatory_filing | N-PX | N-PX |
| 2026-07-31 | regulatory_filing | N-CSRS | N-CSRS — CERTIFIED SEMI-ANNUAL SHAREHOLDER REPORT |
| 2026-07-27 | regulatory_filing | NPORT-P | NPORT-P |
| 2026-05-13 | regulatory_filing | 40-17G | 40-17G — FIDELITY BOND PURSUANT TO RULE 17G1(G)(1) |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor is not on the record, because the latest annual report cover carries no dei:AuditorName tag. The auditor's location is not on the record, and the record holds no auditor changes.
Events and halts
The record holds no listing, delisting or name change events. A domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. A segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.
Orderability
The orderability outcome cannot be determined. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's own investor-relations page, and the count is 0.
Open research
No openly published research notes were found on the record, and the count is 0.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for this issuer. The market's earliest sealed date is 2021-01-04, and the live record began on 2026-09-12.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0000882071.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NYSE/PFO (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NYSE/PFO (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US33848E1064"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:ac5aa8b492956e12.