13F Insight
DOSSIER · 13F Holders · Q1 2026ETF · Exchange Traded Fund
IBB

ISHARES BIOTECHNOLOGY ETF

973 institutions still hold ISHARES BIOTECHNOLOGY ETF as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 464287556·Exchange Traded Fund·973 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$5.3B
visible holders
Holders
973
filers reporting
Concentration
22.93%
BANK OF AMERICA CORP /DE/ #1
top holder share
AI Holders Summary · Q1 2026

973 institutions reported IBB in Q1 2026. BANK OF AMERICA CORP /DE/ leads at 22.9% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BANK OF AMERICA CORP /DE/
CIK 0000070858
$1.2B7.3M0.09%Q1 202602
CITIGROUP INC
CIK 0000831001
$865M5.1M0.37%Q1 202603
MORGAN STANLEY
CIK 0000895421
$468M2.8M0.03%Q1 202604
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$410M2.4M0.20%Q1 202605
JPMORGAN CHASE & CO
CIK 0000019617
$398M2.5M0.03%Q1 202606
GOLDMAN SACHS GROUP INC
CIK 0000886982
$215M1.3M0.02%Q1 202607
ENVESTNET ASSET MANAGEMENT INC
CIK 0001407543
$207M1.2M0.06%Q1 202608
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$174M1.0M0.05%Q1 202609
COMMERCE BANK
CIK 0001009076
$149M882K0.72%Q1 202610
WELLS FARGO & COMPANY/MN
CIK 0000072971
$144M854K0.03%Q1 202611
UBS Group AG
CIK 0001610520
$138M819K0.02%Q1 202612
ROYAL BANK OF CANADA
CIK 0001000275
$124M737K0.02%Q1 202613
LPL Financial LLC
CIK 0001403438
$122M725K0.03%Q1 202614
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$114M676K0.01%Q1 202615
TRUIST FINANCIAL CORP
CIK 0000092230
$113M666K0.15%Q1 202616
WestEnd Advisors, LLC
CIK 0001351731
$109M648K2.64%Q1 202617
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND
CIK 0001535845
$101M596K0.16%Q1 202618
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$94M558K0.08%Q1 202619
CITADEL ADVISORS LLC
CIK 0001423053
$91M538K0.01%Q4 202520
BARCLAYS PLC
CIK 0000312069
$81M478K0.02%Q1 2026
Page 1 of 49
953 more holders available. Log in →