Skip to main content

Cornerstone Advisory, LLC

Position in MQY — Blackrock Muniyield Quality Fund, Inc.

CIK 1668189 HUNT VALLEY, MD

Position in MQY

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$9,727,307
-$626,646 QoQ
Shares Held
838,561
-11.1% QoQ
Ownership
1.17%
of shares outstanding
% of Portfolio
2.58%
of 13F equity value
Holder Rank
#14
of 205 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MQY Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

Cornerstone Advisory, LLC holds $76,588,815 across 27 Asset Management names. MQY ranks #2 (12.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MQY
Blackrock Muniyield Quality Fund, Inc.
This page
838,561 $9,727,307

All Filings in MQY

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,727,307 838,561
2026-03-31 $10,353,953 942,983
2025-12-31 $11,858,321 1,049,409
2025-09-30 $12,764,788 1,095,690
2025-06-30 $12,019,509 1,081,864
2025-03-31 $12,610,112 1,076,867
2024-12-31 $11,608,980 1,007,724
2024-09-30 $11,282,242 860,583
2024-06-30 $10,793,235 878,928
2024-03-31 $10,931,642 892,379
2023-12-31 $10,856,121 890,576
2023-09-30 $6,022,892 588,748
2023-06-30 $4,928,334 425,958
2023-03-31 $4,878,814 412,062
2022-12-31 $4,754,538 409,874
2022-09-30 $3,501,136 316,845
2022-06-30 $3,408,825 268,623
2022-03-31 $1,325,067 96,089
2021-12-31 $1,405,616 87,089
2021-09-30 $1,329,841 82,089
2021-06-30 $1,374,990 82,089
2021-03-31 $1,304,394 82,089
2020-12-31 $2,500,393 151,539
2020-09-30 $2,553,034 159,465
2020-06-30 $3,178,382 211,048
2020-03-31 $3,493,396 240,096