Ticker · CUSIP 09254E103

MYI

CEF
BLACKROCK MUNIYIELD QUALITY
···Share
Holders (tracked)
1
Combined shares
18,204
Combined value
$197.9K
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
112018Q32025Q4

SEC event timeline

1 events
  1. Ken Griffin (Citadel Advisors) opened position2026-02-17
    +18,204 shares · 2025Q4
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for MYI →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions1
Added to0
—
Trimmed0
—
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2017Q3
1
$257K
2017Q4
1
$682K
2018Q1
1
$938K
2018Q3
1
$203K
2019Q2
2
$196K
2019Q3
1
$0
2022Q4
1
$115K
2023Q4
1
$191K
2024Q3
1
$271K
2024Q4
1
$131K
2025Q4
1
$198K

Who owns MYI

1 super-investors · 2025Q4
Tracked stake
18.2K
shares
Combined value
$198K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
18.2K$198K

Recent moves

16 transactions
Embed this chart
Paste this iframe anywhere to embed the live MYI chart.
<iframe src="https://openstocks.me/embed/stock/MYI" width="100%" height="480" frameborder="0" loading="lazy" title="MYI chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>
Preview: https://openstocks.me/embed/stock/MYI