Company · Ownership research

ILLUMINA, INC. ILMN

CIK 0001110803 · CUSIP 452327109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 452327109 (ILMN), not CUSIP 452327959 (ILMN), CUSIP 452327909 (ILMN), CUSIP 452327AK5 (ILMN), and does not merge CUSIPs.

This page lists the top 20 of 795 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	VANGUARD GROUP INC CIK 102909 · View history	$2.51B 18,245,041 shares	0.05%	+66.53K(+0.40%)Added	SEC filing ↗ May 10, 2024	▾
02	BlackRock Inc. CIK 1364742 · View history	$1.90B 13,811,060 shares	0.04%	+508.06K(+3.80%)Added	SEC filing ↗ May 10, 2024	▾
03	STATE STREET CORP CIK 93751 · View history	$935.46M 6,812,291 shares	0.04%	+88.67K(+1.30%)Added	SEC filing ↗ May 15, 2024	▾
04	EDGEWOOD MANAGEMENT LLC CIK 860561 · View history	$913.97M 6,655,749 shares	2.45%	-222.75K(-3.20%)Reduced	SEC filing ↗ May 14, 2024	▾
05	BAILLIE GIFFORD & CO CIK 1088875 · View history	$787.72M 5,736,418 shares	0.61%	+460.65K(+8.70%)Added	SEC filing ↗ May 1, 2024	▾
06	LOOMIS SAYLES & CO L P CIK 312348 · View history	$605.89M 4,412,277 shares	0.86%	-12.41K(-0.30%)Reduced	SEC filing ↗ May 14, 2024	▾
07	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$513.58M 3,749,045 shares	0.05%	+114.87K(+3.20%)Added	SEC filing ↗ May 13, 2024	▾
08	JANUS HENDERSON GROUP PLC CIK 1274173 · View history	$505.97M 3,684,585 shares	0.28%	-717.79K(-16.30%)Reduced	SEC filing ↗ May 15, 2024	▾
09	MORGAN STANLEY CIK 895421 · Amended · View history	$495.45M 3,607,967 shares	0.04%	-90.26K(-2.40%)Reduced	SEC filing ↗ Oct 17, 2024	▾
10	WCM INVESTMENT MANAGEMENT, LLC CIK 1061186 · View history	$463.76M 3,377,221 shares	1.10%	+3.23M(+2,232.30%)Added	SEC filing ↗ Apr 25, 2024	▾
11	Bank of New York Mellon Corp CIK 1390777 · View history	$389.37M 2,835,495 shares	0.07%	-72.64K(-2.50%)Reduced	SEC filing ↗ Apr 25, 2024	▾
12	Capital World Investors CIK 1422849 · View history	$378.11M 2,753,504 shares	0.06%	+801.81K(+41.10%)Added	SEC filing ↗ May 14, 2024	▾
13	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$365.08M 2,658,630 shares	0.13%	-24.91K(-0.90%)Reduced	SEC filing ↗ May 14, 2024	▾
14	WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history	$361.83M 2,634,971 shares	0.06%	-604.05K(-18.60%)Reduced	SEC filing ↗ May 15, 2024	▾
15	Invesco Ltd. CIK 914208 · View history	$340.25M 2,477,782 shares	0.07%	-131.08K(-5.00%)Reduced	SEC filing ↗ May 14, 2024	▾
16	GUARDCAP ASSET MANAGEMENT Ltd CIK 1732008 · View history	$284.10M 2,068,869 shares	3.48%	+22.07K(+1.10%)Added	SEC filing ↗ May 14, 2024	▾
17	Nuveen Asset Management, LLC CIK 1521019 · View history	$265.83M 1,935,817 shares	0.08%	+283.09K(+17.10%)Added	SEC filing ↗ May 13, 2024	▾
18	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$255.92M 1,863,641 shares	0.03%	+349.47K(+23.10%)Added	SEC filing ↗ May 15, 2024	▾
19	NORGES BANK CIK 1374170 · Amended · View history	$239.63M 1,745,051 shares	0.04%	-155.52K(-8.20%)Reduced	SEC filing ↗ May 14, 2024	▾
20	NORTHERN TRUST CORP CIK 73124 · View history	$190.94M 1,390,448 shares	0.03%	-44.54K(-3.10%)Reduced	SEC filing ↗ May 14, 2024	▾

Showing 20 / 795 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

795

Cancelled or null records excluded

Disclosed shares

144,278,109

Not deduplicated across managers

Disclosed value

$19.74B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

ILLUMINA, INC. · Q1 2024

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This page includes 20 of 795 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.