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BlackRock MuniYield Quality Fund III (MYI) Institutional Ownership

BlackRock MuniYield Quality Fund III logo
$9.49 -0.10 (-1.04%)
As of 01:27 PM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for BlackRock MuniYield Quality Fund III (NYSE:MYI)

Current
Institutional Ownership
Percentage
34.01%
Number of
Institutional Buyers
(last 12 months)
86
Total
Institutional Inflows
(last 12 months)
$104.15M
Number of
Institutional Sellers
(last 12 months)
22
Total
Institutional Outflows
(last 12 months)
$17.35M
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MYI Institutional Buying and Selling by Quarter

BlackRock MuniYield Quality Fund III Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/9/2026David J Yvars Group14,935$144K0.1%N/A0.012%
10/8/2026Farther Finance Advisors LLC9,762$94K0.0%+69.4%0.008%
10/5/2026Eastern Bank56,635$545K0.0%+21.4%0.046%
10/1/2026 Noble Wealth Management PBC63,620$613K0.3%+1.8%0.052%
8/27/2026Corient Private Wealth LP14,166$157K0.0%N/A0.012%
8/26/2026HighTower Advisors LLC122,946$1.37M0.0%+10.4%0.101%
8/23/2026Readystate Asset Management LP45,966$511K0.0%N/A0.038%
8/22/2026Rareview Capital LLC385,009$4.04M2.0%-16.5%0.315%
8/22/2026Concurrent Investment Advisors LLC138,130$1.54M0.0%+6.1%0.113%
8/20/2026Camelot Portfolios LLC19,195$213K0.1%-9.1%0.016%
8/20/2026Rivernorth Capital Management LLC4,760,961$52.89M2.5%-9.4%3.893%
8/19/2026Van ECK Associates Corp973,208$10.81M0.0%+2.6%0.796%
8/18/2026WNY Asset Management LLC123,433$1.25M0.1%N/A0.101%
8/18/2026Equitable Holdings Inc.48,201$489K0.0%N/A0.039%
8/18/2026Jefferies Financial Group Inc.15,000$152K0.0%N/A0.012%
8/17/2026Bank of America Corp DE1,579,386$16.03M0.0%N/A1.292%
8/12/2026Evolve Private Wealth LLC26,892$274K0.0%N/A0.022%
8/8/2026Meeder Advisory Services Inc.12,719$129K0.0%N/A0.010%
8/7/2026Focused Wealth Management Inc185,795$1.89M0.2%N/A0.152%
8/6/2026Bank of New York Mellon Corp30,965$314K0.0%N/A0.025%
8/5/2026Bridgewater Advisors Inc.68,819$669K0.0%N/A0.056%
7/9/2026Worth Asset Management LLC22,999$256K0.1%N/A0.019%
7/7/2026CoreCap Advisors LLC2,260$25K0.0%N/A0.002%
7/1/2026 Noble Wealth Management PBC62,472$694K0.3%+16.4%0.051%
7/1/2026Eastern Bank46,635$518K0.0%+64.7%0.038%
6/3/2026NewEdge Advisors LLC5,132$54K0.0%-93.1%0.004%
5/19/2026Bank of America Corp DE1,173,240$12.33M0.0%+78.6%0.959%
5/18/2026EverSource Wealth Advisors LLC4,173$44K0.0%N/A0.003%
5/18/2026Rivernorth Capital Management LLC5,254,333$55.22M2.8%+200.0%4.297%
5/18/2026Royal Bank of Canada349,623$3.68M0.0%+58.8%0.286%
5/14/2026Lido Advisors LLC66,879$707K0.0%N/A0.055%
5/13/2026Cetera Investment Advisers39,140$411K0.0%+76.2%0.032%
5/8/2026PNC Financial Services Group Inc.192,252$2.02M0.0%+128.0%0.157%
5/7/2026Hollencrest Capital Management46,276$486K0.0%+102.1%0.038%
5/7/2026Scarborough Advisors LLC169,362$1.78M0.2%+168.8%0.138%
5/6/2026Aviance Capital Partners LLC14,347$151K0.0%N/A0.012%
5/6/2026Allspring Global Investments Holdings LLC537,780$5.65M0.0%+298.1%0.440%
5/5/2026Bank of New York Mellon Corp97,146$1.02M0.0%N/A0.079%
5/5/2026Geneos Wealth Management Inc.4,042$42K0.0%N/A0.003%
5/4/2026NWF Advisory Services Inc.10,115$106K0.0%N/A0.008%
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5/4/2026Citizens National Bank Trust Department9,830$103K0.0%N/A0.008%
5/4/2026Chicago Partners Investment Group LLC68,016$746K0.0%N/A0.056%
5/1/2026Fifth Third Bancorp8,200$86K0.0%N/A0.007%
4/30/2026Kestra Advisory Services LLC44,477$469K0.0%+180.2%0.036%
4/28/2026Fortitude Advisory Group L.L.C.18,010$189K0.1%N/A0.015%
4/28/2026Indiana Trust & Investment Management Co91,249$959K0.3%N/A0.075%
4/28/2026Rareview Capital LLC461,043$4.84M2.8%+22.1%0.377%
4/22/2026Realta Investment Advisors13,275$140K0.0%N/A0.011%
4/22/2026River Street Advisors LLC26,766$281K0.1%N/A0.022%
4/20/2026Davis Investment Partners LLC25,839$272K0.1%N/A0.021%
4/18/2026CENTRAL TRUST Co19,000$200K0.0%N/A0.016%
4/18/2026Riverbridge Partners LLC73,672$774K0.0%N/A0.060%
3/17/2026Rockefeller Capital Management L.P.249,293$2.71M0.0%+0.8%0.375%
2/25/2026Sit Investment Associates Inc.204,688$2.23M0.0%-22.0%0.308%
2/23/2026Virtu Financial LLC41,337$449K0.0%N/A0.062%
2/19/2026Invesco Ltd.176,336$1.92M0.0%+5.3%0.265%
2/18/2026Mercer Global Advisors Inc. ADV20,986$228K0.0%-4.1%0.032%
2/18/2026Coastal Bridge Advisors LLC173,968$1.89M0.1%+0.8%0.262%
2/18/2026NewEdge Advisors LLC74,257$807K0.0%-63.3%0.112%
2/18/2026XTX Topco Ltd28,308$308K0.0%N/A0.043%
2/18/2026Readystate Asset Management LP32,790$356K0.0%N/A0.049%
2/18/2026Rivernorth Capital Management LLC1,751,449$19.04M0.9%-11.1%2.635%
2/18/2026Balyasny Asset Management L.P.140,110$1.52M0.0%N/A0.211%
2/17/2026Guggenheim Capital LLC1,435,436$15.60M0.1%+6.7%2.160%
2/17/2026Cetera Investment Advisers22,208$241K0.0%+55.2%0.033%
2/17/2026Osaic Holdings Inc.23,092$251K0.0%+12.2%0.035%
2/17/2026Advisory Services Network LLC58,798$639K0.0%+14.5%0.088%
2/17/2026&PARTNERS22,554$245K0.0%N/A0.034%
2/17/2026Royal Bank of Canada220,209$2.39M0.0%-1.9%0.331%
2/16/2026Landscape Capital Management L.L.C.39,527$430K0.0%N/A0.059%
2/13/2026Stifel Financial Corp997,529$10.84M0.0%-5.3%1.501%
2/13/2026Van ECK Associates Corp504,046$5.48M0.0%+15.2%0.758%
2/13/2026Wells Fargo & Company MN395,173$4.30M0.0%-4.7%0.595%
2/12/2026Advisors Asset Management Inc.512,926$5.58M0.1%+25.1%0.772%
2/12/2026Jane Street Group LLC98,858$1.08M0.0%+372.8%0.149%
2/12/2026HRT Financial LP33,680$366K0.0%+146.1%0.051%
2/12/2026Commonwealth Equity Services LLC191,984$2.09M0.0%+3.7%0.289%
2/12/2026Steward Partners Investment Advisory LLC15,167$165K0.0%+8.2%0.023%
2/11/2026Janney Montgomery Scott LLC28,420$309K0.0%+9.7%0.043%
2/11/2026Cerity Partners LLC13,339$145K0.0%N/A0.020%
2/11/2026LPL Financial LLC163,018$1.77M0.0%-17.3%0.245%
2/11/2026Fiera Capital Corp427,965$4.65M0.0%N/A0.644%
2/11/2026Ackerman Capital Advisors LLC15,574$169K0.0%-62.5%0.023%
2/11/2026Prestige Wealth Management Group LLC2,488$27K0.0%-66.7%0.004%
2/11/2026Crescent Grove Advisors LLC31,350$341K0.0%-21.4%0.047%
2/10/2026Goldman Sachs Group Inc.10,463$114K0.0%N/A0.016%
2/10/2026Rothschild Investment LLC11,500$125K0.0%-37.8%0.017%
2/10/2026Northwestern Mutual Wealth Management Co.2,752$30K0.0%-29.9%0.004%
2/10/2026Moors & Cabot Inc.32,890$358K0.0%+17.1%0.049%
2/6/2026PNC Financial Services Group Inc.84,326$917K0.0%+6.3%0.127%
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2/6/2026HighTower Advisors LLC66,746$726K0.0%-41.1%0.100%
2/6/2026Pathway Financial Advisers LLC20,870$227K0.1%+11.6%0.031%
2/5/2026Elyxium Wealth LLC6,316$69K0.0%N/A0.010%
1/29/2026Rareview Capital LLC377,478$3.96M2.5%+31.1%0.568%
1/29/2026Comerica Bank6,579$72K0.0%+22,586.2%0.010%
1/29/2026Ashton Thomas Private Wealth LLC38,279$416K0.0%+16.6%0.058%
1/29/2026Camelot Portfolios LLC19,731$214K0.1%+16.1%0.030%
1/29/2026UBS Group AG637,653$6.93M0.0%+3.1%0.959%
1/16/2026Melfa Wealth Management Inc.236,350$2.57M1.5%-1.9%0.356%
1/16/2026Trust Co. of Vermont2,300$25K0.0%N/A0.003%


MYI Institutional Ownership - Frequently Asked Questions

During the previous two years, 131 institutional investors and hedge funds held shares of BlackRock MuniYield Quality Fund III. The most heavily invested institutionals were Rivernorth Capital Management LLC ($52.89M), Hennion & Walsh Asset Management Inc. ($16.89M), Bank of America Corp DE ($16.03M), Guggenheim Capital LLC ($15.60M), Pathstone Holdings LLC ($11.05M), Stifel Financial Corp ($10.84M), and Van ECK Associates Corp ($10.81M).Learn more on BlackRock MuniYield Quality Fund III's institutional investors.

34.01% of BlackRock MuniYield Quality Fund III's stock is owned by institutional investors. Learn more on MYI's institutional investor holdings.

Of the 121 institutional investors that purchased BlackRock MuniYield Quality Fund III's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Rivernorth Capital Management LLC ($3.50M), Bank of America Corp DE ($2.10M), Raymond James Financial Inc. ($1.03M), Stifel Financial Corp ($677.42K), Hennion & Walsh Asset Management Inc. ($491.57K), Allspring Global Investments Holdings LLC ($434.18K), and Fiera Capital Corp ($427.97K).

Institutional investors have bought a total of 9,697,320 shares in the last 24 months. This purchase volume represents approximately $104.15M in transactions.

Of the 22 institutional investors that sold BlackRock MuniYield Quality Fund III's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Rivernorth Capital Management LLC ($712.10K), NewEdge Advisors LLC ($200.92K), UBS Group AG ($120.87K), Rareview Capital LLC ($76.03K), Bank of America Corp DE ($59.88K), Sit Investment Associates Inc. ($57.78K), and Stifel Financial Corp ($56.34K).

Institutional investors have sold a total of 1,582,407 shares in the last 24 months. This volume of shares sold represents approximately $17.35M in transactions.


Related Companies

Institutional ownership data for NYSE:MYI is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 10/9/2026. New 13F filings are added each quarter as they're published.
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