DOSSIER · 13F Holders · Q2 2026

ISHARES TR

10 institutions still hold ISHARES TR as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46438G745·10 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$2M
visible holders
Holders
10
filers reporting
Concentration
37.08%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q2 2026

10 institutions reported ISHARES TR in Q2 2026. CITADEL ADVISORS LLC leads at 37.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$700K17K0.00%Q2 2026
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$656K16K0.00%Q2 2026
03
Heck Capital Advisors, LLC
CIK 0002046227
$499K12K0.03%Q2 2026
04
McIlrath & Eck, LLC
CIK 0001701714
$21K5750.00%Q1 2026
05
Sunbelt Securities, Inc.
CIK 0001632932
$10K2600.00%Q1 2026
06
Financial Management Professionals, Inc.
CIK 0001568132
$1K310.00%Q2 2026
07
VANGUARD ADVISERS INC
CIK 0000947529
$12730.00%Q2 2026
08
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$4210.00%Q2 2026
09
Roble, Belko & Company, Inc
CIK 0001642305
$030.00%Q1 2026
10
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025