BlackRock Muniyield Quality Fund III, Inc.
MYI- Exchange
- NYSE
- SEC CIK
- 0000883412
No open-market purchases or sales by BlackRock Muniyield Quality Fund III, Inc. insiders were filed in the last 90 days; 156 institutions reported holding it in 13F filings for Q2 2026, worth $431.8M in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding BlackRock Muniyield Quality Fund III, Inc. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 152 | 3 | 156 | +7 |
| Shares | 40.8M | 310.7K | 38.9M | −1.63M (−4.0%) |
| Value | $429.7M | $3.27M | $431.8M | +$5.43M (+1.3%) |
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (18)
Institutions that held BlackRock Muniyield Quality Fund III, Inc. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Janney Montgomery Scott LLC | 67,530 | $750.0K | 0.00% |
| Readystate Asset Management LP | 45,966 | $510.7K | 0.02% |
| SRS Capital Advisors, Inc. | 37,171 | $413.0K | 0.00% |
| Cresta Advisors, Ltd. | 27,000 | $300.0K | 0.11% |
| Worth Asset Management, LLC | 22,999 | $255.5K | 0.08% |
| Kore Advisors LP | 22,000 | $244.4K | 0.28% |
| XTX Topco Ltd | 18,530 | $205.9K | 0.00% |
| Envestnet Asset Management Inc | 17,881 | $198.7K | 0.00% |
| CI Private Wealth, LLC | 14,166 | $157.4K | 0.00% |
| Traub Capital Management LLC | 12,327 | $137.0K | 0.12% |
| Boothbay Fund Management, LLC | 12,021 | $133.6K | 0.00% |
| Herold Advisors, Inc. | 11,535 | $129.0K | 0.03% |
| Global Retirement Partners, LLC | 9,499 | $105.5K | 0.00% |
| Institute for Wealth Management, LLC. | 3,460 | $38.4K | 0.00% |
| CoreCap Advisors, LLC | 2,260 | $25.1K | 0.00% |
| Quent Capital, LLC | 1,613 | $17.9K | 0.00% |
| LifeSteps Financial, Inc. | 500 | $5.55K | 0.00% |
| Entrust Financial LLC | 148 | $1.65K | 0.00% |
Sold out (11)
Institutions that held BlackRock Muniyield Quality Fund III, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Advisors Asset Management, Inc. | 981,253 | $10.3M |
| Stratos Wealth Partners, LTD. | 36,806 | $386.8K |
| Private Advisor Group, LLC | 19,100 | $200.7K |
| Central Trust Co | 19,000 | $199.7K |
| Nomura Holdings Inc | 16,000 | $168.2K |
| Ameritas Advisory Services, LLC | 3,160 | $33.2K |
| Allworth Financial LP | 2,008 | $21.1K |
| GHP Investment Advisors, Inc. | 1,178 | $12.4K |
| BlackRock, Inc. | 715 | $7.51K |
| Abound Wealth Management | 572 | $6.01K |
| Hilton Head Capital Partners, LLC | 441 | $4.63K |
Not filed for Q2 2026 yet (3)
Institutions that held BlackRock Muniyield Quality Fund III, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Leo Wealth, LLC | 274,876 | $2.89M |
| U.S. Capital Wealth Advisors, LLC | 31,609 | $332.2K |
| CWM, LLC | 4,220 | $44.4K |