Who owns ILLUMINA, INC.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of ILMN from SEC Form 13F filings across 934 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 934 institutions disclosed 156.2M shares of ILLUMINA, INC. worth $27.45B — about 103.4% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
934
13F holders
$27.45B
value, 2026 filers
103.4%
of shares outstanding (156.2M sh)
175
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of ILMN's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 19.2M | $3.37B | 0.1% | 12.7% | +0.9% |
| 2 | Capital World Investors | 15.4M | $2.71B | 0.3% | 10.2% | -0.8% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 6.6M | $1.17B | 0.1% | 4.4% | -2.9% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 6.6M | $1.16B | 0.0% | 4.4% | -0.1% |
| 5 | STATE STREET CORP | 6.5M | $1.14B | 0.0% | 4.3% | +1.2% |
| 6 | WCM INVESTMENT MANAGEMENT, LLC | 6.2M | $1.12B | 2.0% | 4.1% | +4.8% |
| 7 | FMR LLC | 4.5M | $795.4M | 0.0% | 3% | +192.4% |
| 8 | AQR CAPITAL MANAGEMENT LLC | 3.5M | $623.2M | 0.2% | 2.3% | -11.0% |
| 9 | PRIMECAP MANAGEMENT CO/CA/ | 3.5M | $618.0M | 0.4% | 2.3% | +70.0% |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 2.9M | $516.7M | 0.0% | 2% | -3.4% |
| 11 | Corvex Management LP | 2.8M | $497.7M | 15.2% | 1.9% | -26.1% |
| 12 | Jupiter Topco LLCNEW | 2.0M | $358.7M | 0.1% | 1.4% | new |
| 13 | Invesco Ltd. | 2.0M | $350.6M | 0.0% | 1.3% | -25.0% |
| 14 | LOOMIS SAYLES & CO L P | 1.9M | $339.7M | 0.4% | 1.3% | -34.4% |
| 15 | WELLINGTON MANAGEMENT GROUP LLP | 1.8M | $318.8M | 0.1% | 1.2% | +190.1% |
| 16 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.7M | $308.5M | 0.1% | 1.2% | +70.4% |
| 17 | Bank of New York Mellon Corp | 1.7M | $293.8M | 0.0% | 1.1% | +11.4% |
| 18 | MORGAN STANLEY | 1.7M | $290.9M | 0.0% | 1.1% | -10.2% |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.5M | $264.1M | 0.0% | 1% | -3.9% |
| 20 | BANK OF AMERICA CORP /DE/ | 1.5M | $255.9M | 0.0% | 1% | -4.0% |
| 21 | NORTHERN TRUST CORP | 1.4M | $251.3M | 0.0% | 0.9% | -9.4% |
| 22 | AGF MANAGEMENT LTDNEW | 1.4M | $240.0M | 0.9% | 0.9% | new |
| 23 | BAILLIE GIFFORD & CO | 1.3M | $234.9M | 0.2% | 0.9% | -13.0% |
| 24 | JPMORGAN CHASE & CO | 1.2M | $213.9M | 0.0% | 0.8% | +14.5% |
| 25 | Legal & General Group Plc | 1.2M | $206.3M | 0.0% | 0.8% | +2.1% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.