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.
13F holders, Q3 2021
Institutional positions in BlackRock Muniyield Quality Fund III, Inc. as of Sep 30, 2021. 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
- 100
- −2 vs. Q2 2021
- Shares held
- 20.2M
- −2.43M (−10.8%) vs. Q2 2021
- Total value
- $296.1M
- −$39.1M (−11.7%) vs. Q2 2021
- New holders
- 8
- 36 more added
- Sold out
- 10
- 22 more reduced
2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MYI 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 | 156 | $431.8M |
| Q1 2026 | 152 | $429.7M |
| Q4 2025 | 109 | $209.3M |
| Q3 2025 | 94 | $198.9M |
| Q2 2025 | 97 | $193.5M |
| Q1 2025 | 100 | $206.5M |
| Q4 2024 | 102 | $210.2M |
| Q3 2024 | 100 | $221.6M |
| Q2 2024 | 108 | $223.1M |
| Q1 2024 | 104 | $246.3M |
| Q4 2023 | 105 | $273.8M |
| Q3 2023 | 102 | $232.9M |
| Q2 2023 | 98 | $258.8M |
| Q1 2023 | 98 | $274.8M |
| Q4 2022 | 107 | $273.4M |
| Q3 2022 | 101 | $221.3M |
| Q2 2022 | 101 | $254.5M |
| Q1 2022 | 106 | $267.0M |
| Q4 2021 | 104 | $318.4M |
| Q3 2021 | 100 | $296.1M |
| Q2 2021 | 104 | $335.3M |
| Q1 2021 | 105 | $333.4M |
Institutions, Q3 2021
Shares, value and share of portfolio for each institution holding BlackRock Muniyield Quality Fund III, Inc.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Parametric Portfolio Associates LLC | 3,397,912 | $49.9M | 0.03% | +53,814+1.6% | Added |
| Bramshill Investments, LLC | 2,609,558 | $38.3M | 3.26% | +108,178+4.3% | Added |
| Karpus Management, Inc. | 2,568,724 | $37.7M | 1.12% | −644,609−20.1% | Reduced |
| UBS Group AG | 1,809,171 | $26.6M | 0.01% | +91,363+5.3% | Added |
| 1607 Capital Partners, LLC | 972,348 | $14.3M | 0.72% | −507,831−34.3% | Reduced |
| Morgan Stanley | 925,799 | $13.6M | 0.00% | −51,086−5.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 655,128 | $9.62M | 0.51% | +159,365+32.1% | Added |
| Bank of America Corp | 496,641 | $7.29M | 0.00% | +78,960+18.9% | Added |
| Stifel Financial Corp | 425,686 | $6.25M | 0.01% | +62,663+17.3% | Added |
| Vivaldi Capital Management, LLC | 379,686 | $5.57M | 1.21% | −137,588−26.6% | Reduced |
| Sit Investment Associates Inc | 373,986 | $5.49M | 0.14% | +17,500+4.9% | Added |
| Van Eck Associates Corp | 368,288 | $5.41M | 0.01% | +5,882+1.6% | Added |
| Wells Fargo & Company | 326,331 | $4.79M | 0.00% | +105,528+47.8% | Added |
| Guggenheim Capital LLC | 316,273 | $4.64M | 0.03% | +94,096+42.4% | Added |
| Advisors Asset Management, Inc. | 305,008 | $4.48M | 0.07% | +305,008 | New |
| Cohen & Steers, Inc. | 263,415 | $3.87M | 0.01% | +8,391+3.3% | Added |
| City of London Investment Management Co Ltd | 250,206 | $3.68M | 0.22% | +15,642+6.7% | Added |
| Steward Partners Investment Advisory, LLC | 229,891 | $3.38M | 0.06% | +51,722+29.0% | Added |
| Northwestern Mutual Wealth Management Co | 224,161 | $3.29M | 0.01% | +13,965+6.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 217,610 | $3.19M | 0.01% | +13,570+6.7% | Added |
| Raymond James & Associates | 202,471 | $2.97M | 0.00% | +12,573+6.6% | Added |
| Robinson Capital Management, LLC | 199,933 | $2.94M | 2.62% | −206,503−50.8% | Reduced |
| LPL Financial LLC | 154,419 | $2.27M | 0.00% | +47,902+45.0% | Added |
| Kestra Advisory Services, LLC | 146,931 | $2.16M | 0.02% | +8,610+6.2% | Added |
| First Trust Advisors LP | 134,526 | $1.98M | 0.00% | +19,519+17.0% | Added |
| Envestnet Asset Management Inc | 117,708 | $1.73M | 0.00% | +4,412+3.9% | Added |
| Mid Atlantic Financial Management Inc | 102,070 | $1.50M | 0.10% | +40,211+65.0% | Added |
| Royal Bank of Canada | 101,613 | $1.49M | 0.00% | −2,007−1.9% | Reduced |
| The PNC Financial Services Group, Inc. | 101,277 | $1.49M | 0.00% | −20,355−16.7% | Reduced |
| Mercer Global Advisors Inc | 99,193 | $1.46M | 0.01% | −1,594−1.6% | Reduced |
| Capital Investment Advisors, LLC | 98,725 | $1.45M | 0.05% | +2,158+2.2% | Added |
| GFS Advisors, LLC | 98,000 | $1.44M | 0.31% | +98,000 | New |
| TrinityPoint Wealth, LLC | 96,656 | $1.42M | 0.27% | +89+0.1% | Added |
| Ameriprise Financial Inc | 88,854 | $1.30M | 0.00% | −2,061−2.3% | Reduced |
| Advisor Group Holdings, Inc. | 87,733 | $1.29M | 0.00% | −23,047−20.8% | Reduced |
| Fca Corp | 85,674 | $1.26M | 0.38% | −1,760−2.0% | Reduced |
| Park Avenue Securities LLC | 82,696 | $1.21M | 0.02% | +6,132+8.0% | Added |
| Moors & Cabot, Inc. | 76,349 | $1.12M | 0.07% | +659+0.9% | Added |
| Dakota Wealth Management | 68,089 | $1.00M | 0.12% | −44,666−39.6% | Reduced |
| Invesco Ltd. | 66,680 | $979.0K | 0.00% | +40,808+157.7% | Added |
| Horizon Kinetics Asset Management LLC | 62,691 | $920.0K | 0.02% | 00.0% | Unchanged |
| 6 Meridian | 60,804 | $893.0K | 0.07% | −2,006−3.2% | Reduced |
| Roberts Glore & Co Inc | 53,414 | $784.0K | 0.24% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 37,534 | $551.0K | 0.03% | +26+0.1% | Added |
| Goodwin Daniel L | 33,165 | $487.0K | 0.23% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 32,151 | $471.0K | 0.00% | +64+0.2% | Added |
| Cambridge Trust Co | 29,200 | $429.0K | 0.02% | +29,200 | New |
| Family Management Corp | 28,844 | $423.0K | 0.12% | −10,000−25.7% | Reduced |
| Fiera Capital Corp | 28,178 | $414.0K | 0.00% | −83,967−74.9% | Reduced |
| Bokf, NA | 25,800 | $379.0K | 0.01% | +25,800 | New |
| Bank of New York Mellon Corp | 22,315 | $328.0K | 0.00% | +73+0.3% | Added |
| Secure Asset Management, LLC | 19,883 | $292.0K | 0.14% | −5,000−20.1% | Reduced |
| Evoke Wealth, LLC | 19,500 | $287.0K | 0.01% | 00.0% | Unchanged |
| Corient Capital Partners, LLC | 19,409 | $285.0K | 0.02% | 00.0% | Unchanged |
| Sound View Wealth Advisors Group, LLC | 19,316 | $284.0K | 0.06% | −3,222−14.3% | Reduced |
| Keel Point, LLC | 18,700 | $275.0K | 0.04% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 18,427 | $270.0K | 0.00% | +7,152+63.4% | Added |
| Webster Bank, N. A. | 17,928 | $263.0K | 0.03% | −537−2.9% | Reduced |
| Susquehanna International Group, LLP | 17,581 | $258.0K | 0.00% | +17,581 | New |
| Segall Bryant & Hamill, LLC | 17,520 | $257.0K | 0.00% | 00.0% | Unchanged |
| Jaffetilchin Investment Partners, LLC | 16,838 | $247.0K | 0.03% | −808−4.6% | Reduced |
| Dynamic Advisor Solutions LLC | 16,693 | $245.0K | 0.02% | +6,653+66.3% | Added |
| TCG Advisory Services, LLC | 16,400 | $241.0K | 0.06% | +106+0.7% | Added |
| Hollencrest Capital Management | 16,236 | $238.0K | 0.02% | 00.0% | Unchanged |
| Veritable, L.P. | 15,700 | $230.0K | 0.00% | 00.0% | Unchanged |
| Meridian Wealth Management, LLC | 15,676 | $230.0K | 0.03% | 00.0% | Unchanged |
| Quadrant Private Wealth Management, LLC | 13,755 | $202.0K | 0.08% | 00.0% | Unchanged |
| Integrated Capital Management, Inc. | 13,219 | $194.0K | 0.16% | +2,040+18.2% | Added |
| Investors Financial Group, LLC | 11,600 | $170.0K | 0.09% | 00.0% | Unchanged |
| Cetera Investment Advisers | 10,578 | $155.0K | 0.00% | −152−1.4% | Reduced |
| Commerce Bank | 10,000 | $147.0K | 0.00% | 00.0% | Unchanged |
| Sonora Investment Management, LLC | 10,000 | $147.0K | 0.02% | 00.0% | Unchanged |
| Ahrens Investment Partners LLC | 10,000 | $147.0K | 0.07% | 00.0% | Unchanged |
| Spire Wealth Management | 10,000 | $147.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 7,150 | $105.0K | 0.00% | 00.0% | Unchanged |
| Koshinski Asset Management, Inc. | 6,522 | $95.7K | 0.01% | +6,522 | New |
| Harbour Investments, Inc. | 5,787 | $85.0K | 0.00% | +20.0% | Added |
| Pacitti Group Inc. | 5,550 | $81.0K | 0.05% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 5,185 | $76.0K | 0.01% | 00.0% | Unchanged |
| Washington Trust Co | 5,000 | $73.0K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 4,061 | $60.0K | 0.00% | +21+0.5% | Added |
| Anchor Investment Management, LLC | 3,900 | $57.3K | 0.01% | 00.0% | Unchanged |
| Pinnacle Financial Partners Inc | 3,700 | $54.0K | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 3,500 | $51.0K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 3,050 | $44.0K | 0.02% | −2,950−49.2% | Reduced |
| First Horizon Advisors, Inc. | 3,016 | $44.0K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 2,887 | $42.5K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 2,887 | $42.0K | 0.00% | 00.0% | Unchanged |
| Private Capital Group, LLC | 2,816 | $42.0K | 0.01% | +675+31.5% | Added |
| Jacobi Capital Management LLC | 2,000 | $29.0K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 1,700 | $25.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,537 | $23.0K | 0.00% | +1,537 | New |
| Geneos Wealth Management Inc. | 1,170 | $17.0K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 1,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 900 | $13.0K | 0.00% | 00.0% | Unchanged |
| Reilly Financial Advisors, LLC | 622 | $9.00K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 400 | $6.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | – | $5.00K | 0.00% | – | New |
| Arkadios Wealth Advisors | 121 | $1.00K | 0.00% | −60−33.1% | Reduced |
| Fifth Third Bancorp | 16 | $0 | 0.00% | 00.0% | Unchanged |