13F Insight
DOSSIER · 13F Holders · Q2 2026Healthcare · Laboratory Analytical Instruments
ILMN

ILLUMINA INC

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

CUSIP 452327109·Laboratory Analytical Instruments·975 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$16.5B
visible holders
Holders
975
filers reporting
Concentration
20.43%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

975 institutions reported ILMN in Q2 2026. BlackRock, Inc. leads at 20.4% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$3.4B19.2M0.05%Q2 202602
Capital World Investors
CIK 0001422849
$2.7B15.4M0.32%Q2 202603
Vanguard Portfolio Management
CIK 0002100121· Index
$1.2B6.6M0.05%Q2 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$1.2B6.6M0.02%Q2 202605
STATE STREET CORP
CIK 0000093751
$1.1B6.5M0.03%Q2 202606
WCM INVESTMENT MANAGEMENT, LLC
CIK 0001061186
$1.1B6.2M2.04%Q2 202607
FMR LLC
CIK 0000315066
$795M4.5M0.03%Q2 202608
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$623M3.5M0.22%Q2 202609
PRIMECAP MANAGEMENT CO/CA/
CIK 0000763212
$618M3.5M0.37%Q2 202610
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$517M2.9M0.03%Q2 202611
Corvex Management LP
CIK 0001535472
$498M2.8M15.20%Q2 202612
Jupiter Topco LLC
CIK 0002146052
$359M2.0M0.15%Q2 202613
Invesco Ltd.
CIK 0000914208
$351M2.0M0.03%Q2 202614
LOOMIS SAYLES & CO L P
CIK 0000312348
$340M1.9M0.43%Q2 202615
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$319M1.8M0.05%Q2 202616
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
CIK 0000912938
$308M1.7M0.10%Q2 202617
Bank of New York Mellon Corp
CIK 0001390777
$294M1.7M0.05%Q2 202618
MORGAN STANLEY
CIK 0000895421
$291M1.7M0.02%Q2 202619
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
CIK 0000861177
$264M1.5M0.05%Q2 202620
JANUS HENDERSON GROUP PLC
CIK 0001274173
$259M2.1M0.12%Q1 2026
Page 1 of 49
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Insiders at ILLUMINA INC
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