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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.

Q3 2021 vs. Q2 2021

How the institutions holding BlackRock Muniyield Quality Fund III, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of MYI: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders1042100−2
Shares22.6M3.85K20.2M−2.43M (−10.8%)
Value$335.3M$57.0K$296.1M−$39.1M (−11.7%)

2 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (8)

Institutions that held BlackRock Muniyield Quality Fund III, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to MYI in Q3 2021
InstitutionSharesValue% of portfolio
Advisors Asset Management, Inc.305,008$4.48M0.07%
GFS Advisors, LLC98,000$1.44M0.31%
Cambridge Trust Co29,200$429.0K0.02%
Bokf, NA25,800$379.0K0.01%
Susquehanna International Group, LLP17,581$258.0K0.00%
Koshinski Asset Management, Inc.6,522$95.7K0.01%
AdvisorNet Financial, Inc1,537$23.0K0.00%
Huntington National Bank–$5.00K0.00%

Sold out (10)

Institutions that held BlackRock Muniyield Quality Fund III, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of MYI in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Rivernorth Capital Management, LLC2,031,351$30.2M
Summit Trail Advisors, LLC132,628$1.98M
Citigroup Inc29,557$439.0K
Creative Planning10,107$150.0K
Bellwether Advisors, LLC1,294$19.0K
Jones Financial Companies LLLP1,030$15.0K
Personal Wealth Partners534$8.00K
Northern Trust Corp38,859$6.00K
Newbridge Financial Services Group, Inc.378$6.00K
Panagora Asset Management Inc23$0

Not filed for Q3 2021 yet (2)

Institutions that held BlackRock Muniyield Quality Fund III, Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MYI in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Pinnacle Wealth Advisors3,700$55.0K
CWM, LLC148$2.00K