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ILLUMINA INC (ILMN)

Name: ILLUMINA INC (ILMN) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Healthcare & Pharma · SEC CIK 0001110803 · EDGAR filings · Updated 2026-07-02

ILLUMINA INC (ILMN) has reported institutional ownership of 103.0%, with 838 institutional managers holding positions valued at $19.2B per the latest 13F reporting period.

Institutional ownership

103.0%

Institutional managers

838

Reported 13F value

$19.2B

Insider activity

72 trans.

$1.03M net buying

Latest updates

2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-06-25 — Insider transaction reported (Form 4)
2026-06-25 — Notice of proposed sale filed (Form 144)
2026-06-25 — Notice of proposed sale filed (Form 144)
2026-06-23 — Insider transaction reported (Form 4)
2026-06-23 — Initial insider ownership filed (Form 3)
2026-06-23 — Current report (8-K) filed

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, ILLUMINA INC has 838 institutional holders and institutional ownership of 103.0%.

#	Institution	Reported value	% of tracked total
1	BlackRock, Inc.	$2.34B	12.2%
2	Capital World Investors	$1.92B	10.0%
3	VANGUARD PORTFOLIO MANAGEMENT LLC	$841.1M	4.4%
4	VANGUARD CAPITAL MANAGEMENT LLC	$812.9M	4.2%
5	STATE STREET CORP	$792.5M	4.1%
6	WCM INVESTMENT MANAGEMENT, LLC	$715.6M	3.7%
7	AQR CAPITAL MANAGEMENT LLC	$490.7M	2.6%
8	Corvex Management LP	$472.0M	2.5%
9	Sessa Capital IM, L.P.	$403.8M	2.1%
10	GEODE CAPITAL MANAGEMENT, LLC	$375.1M	2.0%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 72 transactions (10 buys, 4 sells) across 20 reporting insiders, with a net reported value of $1.03M.

Quarterly net insider value, as reported in Form 4 filings.

Fails-to-deliver

The SEC's fails-to-deliver file for 2026-06-29 reports 3,858 failed-to-deliver shares ($681.1K) for ILMN — an official data point published by the SEC, shown as reported.

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See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-02.