Ticker · CUSIP 09247D105

XBKNX

CEF
BLACKROCK INVT QUALITY MUN T
···Share
Holders (tracked)
1
Combined shares
19,908
Combined value
$223.0K
Last close
$12.39
Quarter
2025Q4
Price · 1Y$12.39+0.54 (+4.56%)H $12.43 · L $11.40 · Avg Vol 0
Position opened
$11.40$11.60$11.80$12.00$12.20$12.40Jul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
Flat over the last 2 quarters.
112021Q42025Q4
Price is +10.6% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

1 events
  1. Ken Griffin (Citadel Advisors) opened position2026-02-17
    +19,908 shares · 2025Q4
    Position

Insider activity

No insider transactions in the last 30 days.
View full insider history for XBKNX →
Follow-the-investor returns
If you'd copied each holder of XBKNX…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Ken Griffin (Citadel Advisors)2025Q4$11.20+10.6%$247K

Who moved on this name in 2025Q4

Position changes 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
2021Q4
1
$234K
2025Q4
1
$223K

Who owns XBKNX

1 super-investors · 2025Q4
Tracked stake
19.9K
shares
Combined value
$223K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1
#ManagerSharesValue
1Ken Griffin
Citadel Advisors
19.9K$223K

Recent moves

3 transactions
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