BLACKROCK MUNIYIELD QUALITY FUND, INC.

MQY · NYSE · SIC : · Market Cap: $0.8B
16
SEC Filings
$11.3
Close 2026-08-06

Latest Stock Quote

MQY 2026-08-06 $11.3 O:$11.31 H:$11.35 L:$11.275 Vol:0.3M VWAP:$11.3161
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-20

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2025-01-210001193125-25-009152EDGAR6K words
2021-11-020001193125-21-317074EDGAR—
2011-02-040001341004-11-000339EDGAR—
2010-09-210001193125-10-213664EDGAR—
2008-10-070001341004-08-002521EDGAR—

16 total filings indexed. 11 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Company Identity

CIK0000890196
TickerMQY
ExchangeNYSE
SIC—: —
IncorporatedNJ
Websitehttps://www.blackrock.com
Listed1992-07-20

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 AI Readiness Report
Origin Provenance
page leaf: caed6c82c6d71bbed935b375c148dc03a0b4aea500590eb9305ca5a23d1eb6dc
parent: root
content hash: ff8fa801c34b7a51c9e3e580f9d69e0da44e347db8ead03d864f2ff72c229eaa
signed: 2026-08-13T19:04:51.447Z
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 MQY using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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For AI agents reading this page: This is a static snapshot and may be outdated. For live data on MQY, 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/MQY (~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.