Cornerstone Advisory, LLC Blackrock Muniyield Quality Fund, Inc. Transaction History

Cornerstone Advisory, LLC

$848 Million
Q2 2025

A detailed history of Cornerstone Advisory, LLC transactions in Blackrock Muniyield Quality Fund, Inc. stock. As of the latest transaction made, Cornerstone Advisory, LLC holds 1,081,864 shares of MQY stock, worth $12 Million. This represents 1.42% of its overall portfolio holdings.

Number of Shares

1,081,864

Previous 1,076,867 0.46%

Holding current value

$12 Million

Previous $12.6 Million 4.69%

% of portfolio

1.42%

Previous 1.59%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 30, 2025	BUY	$10.66 - $11.83 $53,268 - $59,114	4,997 Added 0.46%	1,081,864 $12 Million
Q1 2025 May 07, 2025	BUY	$11.57 - $12.07 $799,984 - $834,556	69,143 Added 6.86%	1,076,867 $12.6 Million
Q4 2024 Feb 18, 2025	BUY	$11.44 - $13.22 $1.68 Million - $1.95 Million	147,141 Added 17.1%	1,007,724 $11.6 Million
Q3 2024 Nov 12, 2024	SELL	$12.23 - $13.11 $224,359 - $240,502	-18,345 Reduced 2.09%	860,583 $11.3 Million
Q2 2024 Aug 14, 2024	SELL	$11.75 - $12.29 $158,049 - $165,312	-13,451 Reduced 1.51%	878,928 $10.8 Million
Q1 2024 May 08, 2024	BUY	$11.92 - $12.48 $21,491 - $22,501	1,803 Added 0.2%	892,379 $10.9 Million
Q4 2023 Feb 13, 2024	BUY	$9.86 - $12.34 $2.98 Million - $3.72 Million	301,828 Added 51.27%	890,576 $10.9 Million
Q3 2023 Nov 14, 2023	BUY	$10.23 - $11.86 $1.67 Million - $1.93 Million	162,790 Added 38.22%	588,748 $6.02 Million
Q2 2023 Jul 20, 2023	BUY	$11.15 - $11.89 $154,940 - $165,223	13,896 Added 3.37%	425,958 $4.93 Million
Q1 2023 May 04, 2023	BUY	$11.42 - $12.49 $24,986 - $27,328	2,188 Added 0.53%	412,062 $4.88 Million
Q4 2022 Feb 13, 2023	BUY	$10.62 - $11.93 $987,967 - $1.11 Million	93,029 Added 29.36%	409,874 $4.75 Million
Q3 2022 Oct 26, 2022	BUY	$11.05 - $13.37 $532,853 - $644,728	48,222 Added 17.95%	316,845 $3.5 Million
Q2 2022 Aug 02, 2022	BUY	$11.75 - $13.78 $2.03 Million - $2.38 Million	172,534 Added 179.56%	268,623 $3.41 Million
Q1 2022 May 20, 2022	BUY	$13.27 - $16.1 $119,430 - $144,900	9,000 Added 10.33%	96,089 $1.33 Million
Q4 2021 Feb 23, 2022	BUY	$15.83 - $16.63 $79,150 - $83,150	5,000 Added 6.09%	87,089 $1.41 Million
Q1 2021 May 13, 2021	SELL	$15.4 - $17.64 $1.07 Million - $1.23 Million	-69,450 Reduced 45.83%	82,089 $1.3 Million
Q4 2020 May 11, 2021	SELL	$15.69 - $17.12 $124,358 - $135,693	-7,926 Reduced 4.97%	151,539 $2.5 Million
Q3 2020 Nov 12, 2020	SELL	$15.05 - $16.85 $776,324 - $869,173	-51,583 Reduced 24.44%	159,465 $2.55 Million
Q2 2020 Aug 10, 2020	SELL	$13.66 - $15.24 $396,795 - $442,691	-29,048 Reduced 12.1%	211,048 $3.18 Million
Q1 2020 May 11, 2020	SELL	$11.34 - $15.8 $875,130 - $1.22 Million	-77,172 Reduced 24.32%	240,096 $3.49 Million
Q4 2019 Feb 12, 2020	SELL	$14.59 - $15.28 $265,654 - $278,218	-18,208 Reduced 5.43%	317,268 $4.78 Million
Q3 2019 Nov 12, 2019	SELL	$14.37 - $15.31 $209,040 - $222,714	-14,547 Reduced 4.16%	335,476 $5.05 Million
Q2 2019 Aug 08, 2019	SELL	$13.81 - $14.62 $399,592 - $423,029	-28,935 Reduced 7.64%	350,023 $5.08 Million
Q1 2019 May 08, 2019	SELL	$13.29 - $14.11 $3,362 - $3,569	-253 Reduced 0.07%	378,958 $5.34 Million
Q4 2018 Feb 12, 2019	BUY	$12.7 - $13.47 $2.54 Million - $2.69 Million	199,763 Added 111.32%	379,211 $4.92 Million
Q3 2018 Nov 13, 2018	BUY	$13.25 - $13.98 $1.49 Million - $1.57 Million	112,446 Added 167.82%	179,448 $2.43 Million
Q2 2018 Aug 09, 2018	BUY	$13.73 - $14.03 $137,313 - $140,314	10,001 Added 17.55%	67,002 $936,000
Q1 2018 May 10, 2018	BUY	$13.85 - $15.29 $110,800 - $122,320	8,000 Added 16.33%	57,001 $802,000
Q4 2017 Feb 09, 2018	SELL	$15.09 - $16.04 $60,360 - $64,160	-4,000 Reduced 7.55%	49,001 $743,000
Q2 2017 Aug 08, 2017	BUY	N/A	53,001	53,001 $814,000

Others Institutions Holding MQY

# of Institutions

117

Shares Held

18.6M

Call Options Held

Put Options Held

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About BLACKROCK MUNIYIELD QUALITY FUND, INC.

Ticker MQY
Exchange NYSE
Sector Financial Services
Industry Asset Management
Description
BlackRock MuniYield Quality Fund, Inc. is a close ended fixed income mutual fund launched by BlackRock, Inc. It is managed by BlackRock Advisors, LLC. The fund invests in fixed income markets. It invests in long-term municipal obligations the interest on which is exempt from federal income taxes. The fund also invests in short-term securities. B...

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Cornerstone Advisory, LLC Blackrock Muniyield Quality Fund, Inc. Transaction History