Question 1

Who owns ILMN?

Accepted Answer

ILLUMINA INC (ILMN) is held by 275 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Question 2

Are institutions buying or selling ILMN?

Accepted Answer

In Q1 2026, 144 institutions opened or increased positions in ILLUMINA INC while 142 reduced or exited — a net buying quarter.

Question 3

What is the Smart Money Verdict on ILMN?

Accepted Answer

HoldingsIntel scores ILLUMINA INC across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 4 of the 4 carrying data for ILMN. In Q1 2026, the institutional leg showed net inflows: 144 buying versus 142 selling.

Question 4

How many hedge funds hold ILMN?

Accepted Answer

275 institutional investors report holding ILLUMINA INC (ILMN) as of Q1 2026, based on SEC 13F filings.

Question 5

Is institutional money flowing into ILMN?

Accepted Answer

As of Q1 2026, tracked institutions in ILLUMINA INC show 144 buyers versus 142 sellers — net inflows.

Question 6

Are Congress members and hedge funds both buying ILMN?

Accepted Answer

Yes — in the latest quarter, 4 members of Congress and 144 institutional investors bought ILLUMINA INC. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	19M(+3.8%)	$2.3B	0.0%	+46.51%	33
Capital World Investors	Decreased	15.5M(-22.6%)	$1.9B	0.3%	+56.31%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	6.8M	$841.1M	0.0%	+49.52%	44
VAVANGUARD CAPITAL MANAGEMENT LLC	New	6.6M	$812.9M	0.0%	+49.52%	44
STATE STREET CORP	Increased	6.4M(+3.9%)	$792.5M	0.0%	+46.76%	33
WCM INVESTMENT MANAGEMENT, LLC	Increased	5.9M(+45.5%)	$715.6M	1.6%	+48.38%	68
AQR CAPITAL MANAGEMENT LLC	Decreased	4M(-10.1%)	$490.7M	0.2%	+91.02%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	3.1M(+6.3%)	$375.1M	0.0%	-20.05%	33
LOOMIS SAYLES & CO L P	Decreased	2.9M(-29.4%)	$362.8M	0.5%	-25.28%	0
Invesco Ltd.	Decreased	2.7M(-3.3%)	$327.6M	0.1%	+29.89%	0
Janus Henderson Group Ltd.	Increased	2.1M(+1.4%)	$258.9M	0.1%	-4.20%	37
PRIMECAP MANAGEMENT CO/CA/	Increased	2.1M(+3.9%)	$254.8M	0.2%	+43.23%	38
MORGAN STANLEY	Decreased	1.8M(-27.1%)	$227.2M	0.0%	+68.95%	0
NORTHERN TRUST CORP	Increased	1.6M(+2.3%)	$194.5M	0.0%	-24.56%	31
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Decreased	1.6M(-1.5%)	$192.7M	0.0%	+2.10%	0
FMR LLC	Decreased	1.5M(-8.7%)	$190.7M	0.0%	+78.68%	0
BAILLIE GIFFORD & CO	Decreased	1.5M(-5.6%)	$189.2M	0.2%	-35.36%	0
BANK OF AMERICA CORP /DE/	Decreased	1.5M(-17.7%)	$186.9M	0.0%	+54.83%	0
Bank of New York Mellon Corp	Decreased	1.5M(-7.6%)	$184.9M	0.0%	-36.49%	0
UBS Group AG	Decreased	1.2M(-23.6%)	$143.3M	0.0%	+71.39%	0

ILLUMINA INC

Smart Money Verdict

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ILLUMINA INC

Smart Money Verdict

Who's Trading

Top Holders

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Other Healthcare stocks held by institutions