DOSSIER · 13F Holders · Q1 2026
BMEZ

BLACKROCK HEALTH SCIENCES TRUS

83 institutions still hold BLACKROCK HEALTH SCIENCES TRUS as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 09260e105·83 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$190M
visible holders
Holders
83
filers reporting
Concentration
14.66%
MORGAN STANLEY #1
top holder share
AI Holders Summary · Q1 2026

83 institutions reported BMEZ in Q1 2026. MORGAN STANLEY leads at 14.7% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
MORGAN STANLEY
CIK 0000895421
$28M1.9M0.00%Q1 2026
02
BANK OF AMERICA CORP /DE/
CIK 0000070858
$19M1.3M0.00%Q1 2026
03
UBS Group AG
CIK 0001610520
$14M1.0M0.00%Q1 2026
04
Invesco Ltd.
CIK 0000914208
$14M970K0.00%Q1 2026
05
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$14M965K0.00%Q1 2026
06
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$12M809K0.58%Q1 2026
07
WELLS FARGO & COMPANY/MN
CIK 0000072971
$11M779K0.00%Q1 2026
08
Saba Capital Management, L.P.
CIK 0001510281
$11M760K0.30%Q1 2026
09
LAZARD ASSET MANAGEMENT LLC
CIK 0001207017
$9M622K0.01%Q1 2026
10
1607 Capital Partners, LLC
CIK 0001436866
$7M514K0.53%Q1 2026
11
Almitas Capital LLC
CIK 0001596468
$7M506K1.64%Q1 2026
12
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD
CIK 0001034546
$7M503K0.52%Q1 2026
13
Penserra Capital Management LLC
CIK 0001593324
$7M496K0.08%Q1 2026
14
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$5M380K0.05%Q1 2026
15
Z3 Capital Partners, LLC
CIK 0002127787
$5M366K1.33%Q1 2026
16
ROYAL BANK OF CANADA
CIK 0001000275
$5M354K0.00%Q1 2026
17
READYSTATE ASSET MANAGEMENT LP
CIK 0001900923
$5M321K0.20%Q4 2025
18
STIFEL FINANCIAL CORP
CIK 0000720672
$4M251K0.00%Q1 2026
19
LPL Financial LLC
CIK 0001403438
$3M196K0.00%Q1 2026
20
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC
CIK 0001352860
$2M158K0.33%Q1 2026
Page 1 of 5
63 more holders available. Log in →
Insiders at BLACKROCK HEALTH SCIENCES TRUS
Fairbairn Robert WLiu XiangXie H ErinMcclements KyleAccettella Christopher