BlackRock MuniYield Quality Fund III, Inc. MYI

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10.29 USD +0.16 (+1.58%)

At closeNov 6, 2026, 4:00 PM EST

10.29 0.00 0.00%

After hours · Nov 6, 4:00 PM ET

10.21 Day range 10.32

9.47 52-week range 11.30

Updated 2026-11-07

Held by insiders 0.17%

Held by institutions 33.08%

Float held by institutions 33.13%

Institutions 171

Top institutional holders
Holder	% held	Shares	Value	Reported
Karpus Management, Inc.	4.45%	5,442,103	56.05M	Jun 29, 2026
RiverNorth Capital Management, LLC	3.89%	4,760,961	49.04M	Jun 29, 2026
Morgan Stanley	3.79%	4,633,185	47.72M	Jun 29, 2026
Hennion & Walsh Asset Management, Inc.	1.88%	2,295,761	23.65M	Sep 29, 2026
Guggenheim Capital, LLC	1.78%	2,170,971	22.36M	Jun 29, 2026
SIT Investment Associates Inc	1.50%	1,832,694	18.88M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
INVESTMENT MANAGERS SERIES TRUST-Robinson Tax Advantaged Income Fund	1.32%	1,619,778	16.68M	Jun 29, 2026
RiverNorth Flexible Municipal Income Fund II Inc.	1.10%	1,347,104	13.88M	Jun 29, 2026
RiverNorth Managed Duration Municipal Income Fund Inc.	1.07%	1,304,871	13.44M	Jun 29, 2026
VanEck ETF Trust-VanEck CEF Muni Income ETF	0.80%	982,474	10.12M	Sep 29, 2026
RiverNorth Opportunistic Municipal Income Fund Inc.	0.49%	597,835	6.16M	Jun 29, 2026
HC Capital Trust-The Intermediate Term Municipal Bond Portfolio	0.43%	527,505	5.43M	Jun 29, 2026

MYI insiders
Insider	Relation	Latest transaction	Date	Shares held
KALINOSKI MICHAEL	Other Executive	Conversion of Exercise of derivative security	Jan 29, 2026	28
O'CONNOR WALTER C	Other Executive	Conversion of Exercise of derivative security	Jan 29, 2026	100
ROMAGLINO CHRISTIAN	Other Executive	Conversion of Exercise of derivative security	Jan 29, 2026	0

BlackRock MuniYield Quality Fund III, Inc.