BLACKROCK MUNIYIELD QUALITY FUND III, INC.
BLACKROCK MUNIYIELD QUALITY FUND III, INC. is a Private limited company (Ltd.) registered in United States under 1612816, and its current status with New York Department of State — Division of Corporations is active. The company was incorporated on 13 February 1992 and lists its registered address as New York, United States. 5 shareholders are on record for BLACKROCK MUNIYIELD QUALITY FUND III, INC., including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from New York Department of State — Division of Corporations and was last updated on 21 October 2026.
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Shareholders
5
Five shareholders are currently on record for BLACKROCK MUNIYIELD QUALITY FUND III, INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Morgan Stanley, holding 18.8% — the largest recorded stake — followed by RiverNorth Capital Management, LLC at 12.8%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 20 shareholders in total, though only the top 5 by holding are shown in this view.
4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Morgan Stanley | 18.8% | New York Department of State — Division of Corporations | |
| RiverNorth Capital Management, LLC | 12.8% | New York Department of State — Division of Corporations | |
| Hennion & Walsh Asset Management, Inc. | 10% | New York Department of State — Division of Corporations | |
| Guggenheim Capital, LLC | 8.7% | New York Department of State — Division of Corporations | |
| Stifel Financial Corporation | 6.8% | New York Department of State — Division of Corporations |
Officers
3
Three officers are currently on record for BLACKROCK MUNIYIELD QUALITY FUND III, INC., filed with New York Department of State — Division of Corporations. Michael Kalinoski C.f.a. and Walter C. O'connor C.f.a. both serve as Portfolio Manager; Charles Choon Sik Park serves as Chief Compliance Officer And Anti-money Laundering Officer.
Management authority at BLACKROCK MUNIYIELD QUALITY FUND III, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who owns BLACKROCK MUNIYIELD QUALITY FUND III, INC.?
Five shareholders are currently on record for BLACKROCK MUNIYIELD QUALITY FUND III, INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Morgan Stanley, holding 18.8% — the largest recorded stake — followed by RiverNorth Capital Management, LLC at 12.8%; the remaining 3 shareholders shown hold smaller stakes. 4 shareholders shown are companies, so the ownership chain continues above this level for those holdings; the other 1 is recorded as direct individual holder, though the record carries no UBO/PSC flag confirming beneficial-owner status.
Who is BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for BLACKROCK MUNIYIELD QUALITY FUND III, INC. is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does BLACKROCK MUNIYIELD QUALITY FUND III, INC. have on record?
5 shareholders are shown on record for BLACKROCK MUNIYIELD QUALITY FUND III, INC.. The register reports 20 in total; only the top 5 by holding are shown here.
What is BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s company registration number?
BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s registration number is 1612816, filed with New York Department of State — Division of Corporations in United States. Its current status on the register is active.
Is BLACKROCK MUNIYIELD QUALITY FUND III, INC. still an active company?
BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s status on New York Department of State — Division of Corporations is listed as active.
When was BLACKROCK MUNIYIELD QUALITY FUND III, INC. incorporated?
BLACKROCK MUNIYIELD QUALITY FUND III, INC. was incorporated on 13 February 1992, according to New York Department of State — Division of Corporations.
What is BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s registered address?
The registered address on file for BLACKROCK MUNIYIELD QUALITY FUND III, INC. is New York, United States.
What legal structure is BLACKROCK MUNIYIELD QUALITY FUND III, INC. registered as?
BLACKROCK MUNIYIELD QUALITY FUND III, INC. is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of BLACKROCK MUNIYIELD QUALITY FUND III, INC.?
Three officers are currently on record for BLACKROCK MUNIYIELD QUALITY FUND III, INC., filed with New York Department of State — Division of Corporations. Michael Kalinoski C.f.a. and Walter C. O'connor C.f.a. both serve as Portfolio Manager; Charles Choon Sik Park serves as Chief Compliance Officer And Anti-money Laundering Officer. Management authority at BLACKROCK MUNIYIELD QUALITY FUND III, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from New York Department of State — Division of Corporations. Zavia's monitoring API can track changes to BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like BLACKROCK MUNIYIELD QUALITY FUND III, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from New York Department of State — Division of Corporations and was last synced on 21 October 2026.