13F Insight
DOSSIER · 13F Holders · Q1 2026
BUI-R

BLACKROCK UTILS INFRASTRUCTU

45 institutions still hold BLACKROCK UTILS INFRASTRUCTU as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09248D112·45 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$39K
visible holders
Holders
45
filers reporting
Concentration
17.24%
Quarry LP #1
top holder share
AI Holders Summary · Q1 2026

45 institutions reported BUI-R in Q1 2026. Quarry LP leads at 17.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Quarry LP
CIK 0001965207
$7K834K0.00%Q1 202602
Almitas Capital LLC
CIK 0001596468
$5K640K0.00%Q1 202603
BANK OF AMERICA CORP /DE/
CIK 0000070858
$4K506K0.00%Q1 202604
MORGAN STANLEY
CIK 0000895421
$4K487K0.00%Q1 202605
AMERIPRISE FINANCIAL INC
CIK 0000820027
$4K484K0.00%Q1 202606
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$2K232K0.00%Q1 202607
Yakira Capital Management, Inc.
CIK 0001584639
$2K225K0.00%Q1 202608
Cable Car Capital, LP
CIK 0001699575
$2K215K0.00%Q1 202609
LPL Financial LLC
CIK 0001403438
$1K163K0.00%Q1 202610
Invesco Ltd.
CIK 0000914208
$1K153K0.00%Q1 202611
Alpine Global Management, LLC
CIK 0001581655
$1K143K0.00%Q1 202612
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$1K143K0.00%Q1 202613
Cambridge Investment Research Advisors, Inc.
CIK 0001419186
$1K92K0.00%Q1 202614
WELLS FARGO & COMPANY/MN
CIK 0000072971
$992124K0.00%Q1 202615
UBS Group AG
CIK 0001610520
$76596K0.00%Q1 202616
OSAIC HOLDINGS, INC.
CIK 0001677044
$73475K0.00%Q1 202617
Cypress Capital Management LLC (WY)
CIK 0001633896
$50763K0.00%Q1 202618
Kestra Advisory Services, LLC
CIK 0001830819
$38748K0.00%Q1 202619
&PARTNERS
CIK 0000107136
$27935K0.00%Q1 202620
COMMONWEALTH EQUITY SERVICES, LLC
CIK 0000312272
$24031K0.00%Q1 2026
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