13F Insight
DOSSIER · 13F Holders · Q2 2026ETF · Exchange Traded Fund
IWB

ISHARES RUSSELL 1000 ETF

1,657 institutions still hold ISHARES RUSSELL 1000 ETF as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 464287622·Exchange Traded Fund·1,657 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$22.9B
visible holders
Holders
1,657
filers reporting
Concentration
17.76%
FMR LLC #1
top holder share
AI Holders Summary · Q2 2026

1,657 institutions reported IWB in Q2 2026. FMR LLC leads at 17.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$4.1B9.9M0.18%Q2 202602
JONES FINANCIAL COMPANIES LLLP
CIK 0000815917
$3.5B8.7M1.39%Q2 202603
BANK OF AMERICA CORP /DE/
CIK 0000070858
$1.9B4.6M0.12%Q2 202604
ENVESTNET ASSET MANAGEMENT INC
CIK 0001407543
$1.6B3.9M0.38%Q2 202605
M&T BANK CORP
CIK 0000036270
$1.2B2.9M3.48%Q2 202606
NORTHERN TRUST CORP
CIK 0000073124· Index
$1.0B2.6M0.12%Q2 202607
LPL Financial LLC
CIK 0001403438
$1.0B2.5M0.23%Q2 202608
BlackRock, Inc.
CIK 0002012383
$938M2.3M0.01%Q2 202609
MORGAN STANLEY
CIK 0000895421
$836M2.0M0.04%Q2 202610
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$801M2.1M0.48%Q4 202511
Focus Partners Wealth
CIK 0001542153
$761M1.9M0.78%Q2 202612
Catalyst Capital Advisors LLC
CIK 0001549275
$671M1.6M11.12%Q2 202613
Millburn Ridgefield LLC /DE/
CIK 0001294571
$671M1.6M12.70%Q2 202614
JPMORGAN CHASE & CO
CIK 0000019617
$664M1.6M0.04%Q2 202615
WELLS FARGO & COMPANY/MN
CIK 0000072971
$646M1.6M0.10%Q2 202616
JOHNSON INVESTMENT COUNSEL INC
CIK 0000821197
$585M1.4M4.28%Q2 202617
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
CIK 0001141802
$548M1.3M0.29%Q2 202618
BOKF, NA
CIK 0000009634
$525M1.3M7.23%Q2 202619
CAPTRUST FINANCIAL ADVISORS
CIK 0001512024
$520M1.3M0.79%Q2 202620
UBS Group AG
CIK 0001610520
$466M1.1M0.06%Q2 2026
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