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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, Q3 2021

Institutional positions in BlackRock Muniyield Quality Fund, 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
118
−6 vs. Q2 2021
Shares held
11.5M
−827.8K (−6.7%) vs. Q2 2021
Total value
$186.4M
−$20.4M (−9.9%) vs. Q2 2021
New holders
7
37 more added
Sold out
13
23 more reduced

3 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 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.

Institutional holdersQ3 2021: 118 institutions
Q1 2021: 80 institutionsQ2 2021: 127 institutionsQ3 2021: 118 institutionsQ4 2021: 126 institutionsQ1 2022: 125 institutionsQ2 2022: 111 institutionsQ3 2022: 107 institutionsQ4 2022: 119 institutionsQ1 2023: 114 institutionsQ2 2023: 108 institutionsQ3 2023: 110 institutionsQ4 2023: 118 institutionsQ1 2024: 115 institutionsQ2 2024: 114 institutionsQ3 2024: 109 institutionsQ4 2024: 116 institutionsQ1 2025: 112 institutionsQ2 2025: 110 institutionsQ3 2025: 107 institutionsQ4 2025: 129 institutionsQ1 2026: 205 institutionsQ2 2026: 205 institutions
Value heldQ3 2021: $186.4M
Q1 2021: $84.2MQ2 2021: $207.8MQ3 2021: $186.4MQ4 2021: $181.7MQ1 2022: $161.5MQ2 2022: $139.6MQ3 2022: $136.1MQ4 2022: $180.3MQ1 2023: $190.9MQ2 2023: $195.2MQ3 2023: $180.1MQ4 2023: $230.6MQ1 2024: $218.5MQ2 2024: $212.3MQ3 2024: $220.2MQ4 2024: $210.1MQ1 2025: $210.4MQ2 2025: $201.6MQ3 2025: $210.7MQ4 2025: $234.7MQ1 2026: $532.7MQ2 2026: $559.9M
Institutions holding MQY and their total value by quarter
QuarterHoldersValue
Q2 2026205$559.9M
Q1 2026205$532.7M
Q4 2025129$234.7M
Q3 2025107$210.7M
Q2 2025110$201.6M
Q1 2025112$210.4M
Q4 2024116$210.1M
Q3 2024109$220.2M
Q2 2024114$212.3M
Q1 2024115$218.5M
Q4 2023118$230.6M
Q3 2023110$180.1M
Q2 2023108$195.2M
Q1 2023114$190.9M
Q4 2022119$180.3M
Q3 2022107$136.1M
Q2 2022111$139.6M
Q1 2022125$161.5M
Q4 2021126$181.7M
Q3 2021118$186.4M
Q2 2021127$207.8M
Q1 202180$84.2M

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding BlackRock Muniyield Quality Fund, Inc.; share changes are against Q2 2021.

Institutions holding MQY in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Morgan Stanley1,830,577$29.7M0.00%+84,889+4.9%Added
Bank of America Corp1,409,849$22.8M0.00%+100,099+7.6%Added
Guggenheim Capital LLC1,161,978$18.8M0.11%−96,980−7.7%Reduced
UBS Group AG950,485$15.4M0.01%−3,524−0.4%Reduced
Hennion & Walsh Asset Management, Inc.699,888$11.3M0.60%+35,810+5.4%Added
Mackay Shields LLC484,186$7.84M0.07%−58,168−10.7%Reduced
Van Eck Associates Corp344,526$5.58M0.01%+8,224+2.4%Added
Advisor Group Holdings, Inc.280,688$4.55M0.01%+927+0.3%Added
Sit Investment Associates Inc235,954$3.82M0.10%−41,175−14.9%Reduced
JFS Wealth Advisors, LLC225,813$3.66M0.38%+1,120+0.5%Added
Wells Fargo & Company225,672$3.66M0.00%+14,594+6.9%Added
Kestra Advisory Services, LLC207,383$3.36M0.03%+12,134+6.2%Added
Advisors Asset Management, Inc.159,308$2.58M0.04%−74,192−31.8%Reduced
Janney Montgomery Scott LLC150,321$2.44M0.01%+5,323+3.7%Added
Invesco Ltd.150,084$2.43M0.00%−69,578−31.7%Reduced
Raymond James & Associates129,284$2.09M0.00%−3,077−2.3%Reduced
Rockefeller Capital Management L.P.116,524$1.89M0.01%−22,846−16.4%Reduced
Ameriprise Financial Inc116,875$1.89M0.00%−4,940−4.1%Reduced
Summit Trail Advisors, LLC120,046$1.83M0.14%+48,696+68.2%Added
Wakefield Asset Management LLLP112,891$1.83M0.69%−433−0.4%Reduced
First Trust Advisors LP110,960$1.80M0.00%+18,867+20.5%Added
Cohen & Steers, Inc.109,478$1.77M0.00%+1,000+0.9%Added
Northwestern Mutual Wealth Management Co99,951$1.62M0.00%−27,478−21.6%Reduced
BFT Financial Group, LLC96,484$1.56M0.29%+6,494+7.2%Added
Mutual Advisors, LLC96,075$1.56M0.09%+9,390+10.8%Added
Raymond James Financial Services Advisors, Inc.94,529$1.53M0.00%−1,862−1.9%Reduced
Royal Bank of Canada94,436$1.53M0.00%+25,227+36.5%Added
HighTower Advisors, LLC86,602$1.40M0.00%−1,200−1.4%Reduced
Cornerstone Advisory, LLC82,089$1.33M0.22%00.0%Unchanged
LPL Financial LLC77,048$1.25M0.00%+15,313+24.8%Added
Commonwealth Equity Services, LLC66,615$1.08M0.00%−1,871−2.7%Reduced
Pacitti Group Inc.64,764$1.05M0.66%00.0%Unchanged
Moors & Cabot, Inc.60,593$984.0K0.06%00.0%Unchanged
Greytown Advisors Inc.60,090$976.0K0.43%00.0%Unchanged
Karpus Management, Inc.56,576$917.0K0.03%−239,934−80.9%Reduced
Cambridge Investment Research Advisors, Inc.53,934$874.0K0.00%+2,384+4.6%Added
U.S. Capital Wealth Advisors, LLC50,503$818.0K0.04%+50,503New
Parametric Portfolio Associates LLC46,647$756.0K0.00%−28,781−38.2%Reduced
Creative Planning44,957$713.0K0.00%+12,107+36.9%Added
Americana Partners, LLC42,267$684.0K0.17%+42,267New
Private Advisor Group, LLC37,471$607.0K0.00%+1,208+3.3%Added
Capital Investment Advisors, LLC36,419$590.0K0.02%+60.0%Added
Caldwell Trust Co33,308$539.6K0.07%−1,871−5.3%Reduced
TrinityPoint Wealth, LLC30,325$491.0K0.09%+5,817+23.7%Added
Mercer Global Advisors Inc28,725$465.0K0.00%+18,610+184.0%Added
Spire Wealth Management28,339$459.0K0.01%00.0%Unchanged
Hollencrest Capital Management28,349$459.0K0.04%+26+0.1%Added
SeaCrest Wealth Management, LLC28,302$458.0K0.06%+2,139+8.2%Added
Stifel Financial Corp25,313$410.0K0.00%−6,296−19.9%Reduced
The PNC Financial Services Group, Inc.25,196$408.0K0.00%00.0%Unchanged
Pensionmark Financial Group, LLC23,401$381.0K0.09%+1,500+6.8%Added
Bokf, NA23,248$377.0K0.01%+23,248New
Wealth Alliance Advisory Group, LLC22,283$361.0K0.18%00.0%Unchanged
ProVise Management Group, LLC21,336$346.0K0.03%00.0%Unchanged
B. Riley Wealth Management, Inc.21,225$344.0K0.03%00.0%Unchanged
Carmichael Hill & Associates, Inc.19,501$316.0K0.18%00.0%Unchanged
Insight Wealth Strategies, LLC17,795$288.0K0.04%+198+1.1%Added
M&T Bank Corp17,255$279.0K0.00%00.0%Unchanged
Independent Financial Group, LLC17,093$276.9K0.03%+3,060+21.8%Added
Ahrens Investment Partners LLC17,000$275.0K0.13%00.0%Unchanged
Fifth Third Bancorp16,785$272.0K0.00%00.0%Unchanged
Avantax Planning Partners, Inc.15,878$257.0K0.01%00.0%Unchanged
WealthBridge Capital Management, LLC15,365$249.0K0.09%00.0%Unchanged
Jaffetilchin Investment Partners, LLC15,100$245.0K0.03%−1,547−9.3%Reduced
Steward Partners Investment Advisory, LLC14,982$243.0K0.00%00.0%Unchanged
Mid Atlantic Financial Management Inc14,580$236.0K0.02%+2,300+18.7%Added
Cetera Advisor Networks LLC14,180$230.0K0.00%00.0%Unchanged
Cypress Capital Group12,715$206.0K0.03%00.0%Unchanged
Fiera Capital Corp12,517$203.0K0.00%−36,668−74.6%Reduced
Successful Portfolios LLC12,505$203.0K0.12%00.0%Unchanged
Meridian Wealth Management, LLC12,387$201.0K0.02%00.0%Unchanged
Naples Global Advisors, LLC12,281$199.0K0.03%00.0%Unchanged
Stratos Wealth Partners, LTD.12,147$197.0K0.01%+19+0.2%Added
Cambridge Trust Co11,979$194.0K0.01%00.0%Unchanged
Private Wealth Partners, LLC12,000$194.0K0.02%+12,000New
Boston Private Wealth LLC11,878$192.0K0.00%00.0%Unchanged
Adell Harriman & Carpenter Inc11,231$181.9K0.02%+11,231New
Aviance Capital Partners, LLC11,000$178.0K0.03%−16,000−59.3%Reduced
Alliancebernstein L.P.11,000$178.0K0.00%00.0%Unchanged
Envestnet Asset Management Inc10,918$177.0K0.00%+91+0.8%Added
Rockland Trust Co10,628$172.0K0.01%00.0%Unchanged
Chicago Partners Investment Group LLC10,511$172.0K0.01%+10,511New
First City Capital Management, Inc.10,548$171.0K0.10%00.0%Unchanged
Graves-Light Private Wealth Management, Inc.10,397$168.0K0.03%00.0%Unchanged
Cetera Advisors LLC10,300$167.0K0.00%+91+0.9%Added
Samalin Investment Counsel, LLC10,323$167.0K0.11%+90+0.9%Added
International Assets Investment Management, LLC10,588$162.0K0.03%−385−3.5%Reduced
Geneos Wealth Management Inc.8,823$143.0K0.01%00.0%Unchanged
US Bancorp8,123$132.0K0.00%00.0%Unchanged
Patriot Financial Group Insurance Agency, LLC6,668$108.0K0.02%+36+0.5%Added
Anchor Investment Management, LLC5,981$96.9K0.01%00.0%Unchanged
Carroll Financial Associates, Inc.5,867$95.0K0.01%00.0%Unchanged
Syverson Strege & Co4,998$81.0K0.06%00.0%Unchanged
NEXT Financial Group, Inc3,752$61.0K0.00%+18+0.5%Added
Sonora Investment Management, LLC3,700$60.0K0.01%00.0%Unchanged
Howe & Rusling Inc2,620$42.0K0.01%00.0%Unchanged
Rockbridge Investment Management, LCC2,431$39.0K0.01%00.0%Unchanged
BDO Wealth Advisors, LLC1,858$30.0K0.00%––
Benjamin F. Edwards & Company, Inc.1,575$26.0K0.00%00.0%Unchanged
Vectors Research Management, LLC1,576$26.0K0.01%00.0%Unchanged