BlackRock Muniyield Quality Fund, Inc.
MQY- Exchange
- NYSE
- SEC CIK
- 0000890196
No open-market purchases or sales by BlackRock Muniyield Quality Fund, Inc. insiders were filed in the last 90 days; 205 institutions reported holding it in 13F filings for Q2 2026, worth $559.9M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in BlackRock Muniyield Quality Fund, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 205
- +78 vs. Q4 2025
- Shares held
- 48.5M
- +27.8M (+133.6%) vs. Q4 2025
- Total value
- $532.7M
- +$298.1M (+127.1%) vs. Q4 2025
- New holders
- 98
- 69 more added
- Sold out
- 20
- 12 more reduced
2 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MQY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 205 | $559.9M |
| Q1 2026 | 205 | $532.7M |
| Q4 2025 | 129 | $234.7M |
| Q3 2025 | 107 | $210.7M |
| Q2 2025 | 110 | $201.6M |
| Q1 2025 | 112 | $210.4M |
| Q4 2024 | 116 | $210.1M |
| Q3 2024 | 109 | $220.2M |
| Q2 2024 | 114 | $212.3M |
| Q1 2024 | 115 | $218.5M |
| Q4 2023 | 118 | $230.6M |
| Q3 2023 | 110 | $180.1M |
| Q2 2023 | 108 | $195.2M |
| Q1 2023 | 114 | $190.9M |
| Q4 2022 | 119 | $180.3M |
| Q3 2022 | 107 | $136.1M |
| Q2 2022 | 111 | $139.6M |
| Q1 2022 | 125 | $161.5M |
| Q4 2021 | 126 | $181.7M |
| Q3 2021 | 118 | $186.4M |
| Q2 2021 | 127 | $207.8M |
| Q1 2021 | 80 | $84.2M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding BlackRock Muniyield Quality Fund, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 2,116,069 | $23.2M | 0.19% | +558,917+35.9% | Added |
| Karpus Management, Inc. | 2,616,894 | $28.7M | 0.90% | +1,933,082+282.7% | Added |
| Hennion & Walsh Asset Management, Inc. | 4,696,687 | $50.6M | 1.70% | +3,268,284+228.8% | Added |
| Morgan Stanley | 7,461,889 | $81.9M | 0.00% | +3,099,212+71.0% | Added |
| Rivernorth Capital Management, LLC | 7,899,355 | $86.7M | 4.38% | +5,459,910+223.8% | Added |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −238,968−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −167,115−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −143,532−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −63,577−100.0% | Sold out |
| Logan Stone Capital, LLC | 0 | $0 | 0.00% | −58,233−100.0% | Sold out |
| Readystate Asset Management LP | 0 | $0 | 0.00% | −53,424−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −40,334−100.0% | Sold out |
| U.S. Capital Wealth Advisors, LLC | 0 | $0 | 0.00% | −36,624−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −23,841−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −22,762−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −17,334−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −13,164−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −12,401−100.0% | Sold out |
| Permanent Capital Management, LP | 0 | $0 | 0.00% | −12,343−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −10,913−100.0% | Sold out |
| Savvy Advisors, Inc. | 0 | $0 | 0.00% | −10,284−100.0% | Sold out |
| Moody National Bank Trust Division | 0 | $0 | 0.00% | −10,016−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −6,069−100.0% | Sold out |
| Garton & Associates Financial Advisors LLC | 0 | $0 | 0.00% | −2,862−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −2,122−100.0% | Sold out |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |