BlackRock MuniYield Quality Fund, Inc.
US ˙ NYSE ˙ US09254F1003

SecurityMQY / BlackRock MuniYield Quality Fund, Inc.
InstitutionCharter Trust Co
Latest Disclosed Ownership12,305 shares
Latest Disclosed Value $ 135,109
Charter Trust Co ownership in MQY / BlackRock MuniYield Quality Fund, Inc.

On April 17, 2026 - Charter Trust Co filed a 13F-HR form disclosing ownership of 12,305 shares of BlackRock MuniYield Quality Fund, Inc. (US:MQY) valued at $135,109 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 12,305 shares of BlackRock MuniYield Quality Fund, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $139,293 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-17 2026-03-31 13F BLACKROCK MUNIYILD QULT FD I COM 09254F100 12,305 0 0.00 135 -2.88 0.0079
2026-01-22 2025-12-31 13F BLACKROCK MUNIYILD QULT FD I COM 09254F100 12,305 0 0.00 139 -2.80 0.0080
2025-10-15 2025-09-30 13F BLACKROCK MUNIYILD QULT FD I COM 09254F100 12,305 0 0.00 143 5.15 0.0086
2025-07-23 2025-06-30 13F BLACKROCK MUNIYILD QULT FD I COM 09254F100 12,305 0 0.00 137 -5.56 0.0087
2025-04-16 2025-03-31 13F BLACKROCK MUNIYILD QULT FD I COM 09254F100 12,305 0 0.00 144 2.13 0.0095
2025-01-13 2024-12-31 13F BLACKROCK FUNDS COM 09254F100 12,305 0 0.00 142 -12.42 0.0093
2024-10-16 2024-09-30 13F BLACKROCK FUNDS COM 09254F100 12,305 0 0.00 161 6.62 0.0103
2024-07-17 2024-06-30 13F BLACKROCK FUNDS COM 09254F100 12,305 0 0.00 151 0.67 0.0100
2024-04-24 2024-03-31 13F BLACKROCK FUNDS COM 09254F100 12,305 0 0.00 151 0.67 0.0101
2024-01-17 2023-12-31 13F BLACKROCK FUNDS COM 09254F100 12,305 0 0.00 150 19.20 0.0112
2023-11-28 2023-09-30 13F BLACKROCK FUNDS COM 09254F100 12,305 0 0.00 126 -11.97 0.0100
2023-08-09 2023-06-30 13F BlackRock Funds COM 09254F100 12,305 0 0.00 142 -2.07 0.0109
2023-04-24 2023-03-31 13F BlackRock Funds COM 09254F100 12,305 0 0.00 146 2.11 0.0116
2023-06-09 2022-12-31 13F/A-1 BlackRock Funds COM 09254F100 12,305 0 0.00 143 4.41 0.0114
2023-01-19 2022-12-31 13F BlackRock Funds COM 09254F100 12,305 0 0 0.0000
2022-10-24 2022-09-30 13F BlackRock Funds COM 09254F100 12,305 12,305 136 0.0117
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.