Illumina (ILMN) Superinvestor holders
33 of the superinvestors we track hold Illumina (ILMN) in their latest 13F filings, $4.6B in total.
Summary
The largest holder is WCM Investment Management, with $1.1B, 2.0% of the portfolio.
In their latest quarter: 5 opened a new position, 11 added, 17 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| WCM Investment Management | Added | 6,206,701 | $1.1B | 2.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Trimmed | 3,544,465 | $623M | 0.2% | Q2 2026 |
| PRIMECAP Management PRIMECAP Management Co |
Added | 3,514,649 | $618M | 0.4% | Q2 2026 |
| Keith Meister Corvex Management |
Trimmed | 2,830,552 | $498M | 15.5% | Q2 2026 |
| Baillie Gifford Baillie Gifford & Co |
Trimmed | 1,262,021 | $345M | 0.3% | Q3 2026 |
| Aziz Hamzaogullari Loomis Sayles & Co |
Trimmed | 1,931,948 | $340M | 0.4% | Q2 2026 |
| Cathie Wood ARK Investment Management |
Trimmed | 1,045,010 | $184M | 1.2% | Q2 2026 |
| Richard Mashaal Senvest Management |
Trimmed | 1,008,718 | $177M | 5.2% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 826,642 | $145M | 0.2% | Q2 2026 |
| Arrowstreet Capital | Added | 468,602 | $82M | 0.0% | Q2 2026 |
| James Robillard Spyglass Capital Management |
Added | 458,767 | $81M | 4.4% | Q2 2026 |
| John Clark Southpoint Capital Advisors |
Trimmed | 400,000 | $70M | 1.6% | Q2 2026 |
| Joel Greenblatt Gotham Asset Management |
Added | 356,183 | $63M | 0.1% | Q2 2026 |
| Ric Dillon Diamond Hill Capital Management |
Trimmed | 301,642 | $53M | 0.4% | Q2 2026 |
| Jennison Associates | Added | 295,268 | $52M | 0.0% | Q2 2026 |
| Ron Baron Baron Capital (BAMCO) |
Added | 227,094 | $40M | 0.1% | Q2 2026 |
| Sean Stannard-Stockton Ensemble Capital Management |
Trimmed | 227,558 | $30M | 2.5% | Q3 2024 |
| Artisan Partners | New position | 167,691 | $29M | 0.0% | Q2 2026 |
| Paul Marshall Marshall Wace |
Trimmed | 102,264 | $18M | 0.0% | Q2 2026 |
| Mark Kingdon Kingdon Capital Management |
New position | 97,800 | $17M | 2.3% | Q2 2026 |
| David Shaw D. E. Shaw & Co. |
Added | 49,375 | $9M | 0.0% | Q2 2026 |
| Steve Cohen Point72 Asset Management |
Trimmed | 39,000 | $7M | 0.0% | Q2 2026 |
| Acadian Acadian Asset Management |
Trimmed | 18,732 | $5M | 0.0% | Q3 2026 |
| Two Sigma Two Sigma Investments |
Trimmed | 23,217 | $4M | 0.0% | Q2 2026 |
| Sahm Adrangi Kerrisdale Capital Management |
New position | 22,085 | $4M | 1.0% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Added | 21,688 | $4M | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
New position | 12,643 | $2M | 0.0% | Q2 2026 |
| Ray Dalio Bridgewater Associates |
Trimmed | 12,586 | $2M | 0.0% | Q2 2026 |
| First Manhattan First Manhattan Co |
Added | 9,873 | $2M | 0.0% | Q2 2026 |
| Josef Lakonishok LSV Asset Management |
Trimmed | 4,500 | $1M | 0.0% | Q3 2026 |
| Alger Fred Alger Management |
Added | 5,237 | $920,822 | 0.0% | Q2 2026 |
| Man Group Man Group plc |
New position | 4,549 | $799,851 | 0.0% | Q2 2026 |
| Fred DiSanto Ancora Holdings |
Trimmed | 48 | $8,440 | 0.0% | Q2 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 32 |
| Q1 2026 | 29 |
| Q4 2025 | 30 |
| Q3 2025 | 29 |
| Q2 2025 | 27 |
| Q1 2025 | 30 |
| Q4 2024 | 32 |
| Q3 2024 | 32 |
Questions about Illumina
Which superinvestors own Illumina?
33 of the superinvestors we track hold Illumina (ILMN) in their latest 13F filings, $4.6B in total. WCM Investment Management, Cliff Asness, PRIMECAP Management, Keith Meister, Baillie Gifford, Aziz Hamzaogullari.
Who is the largest superinvestor holder of ILMN?
The largest holder is WCM Investment Management, with $1.1B, 2.0% of the portfolio.
From Illumina's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.