Illumina (ILU) Ownership - Who Owns Illumina?
Illumina (ILU) Ownership Overview
- 0.78% Insiders
- 31.48% Mutual Funds
- 3.62% Other Institutional Investors
- 26.02% ETFs
- 38.10% Public Companies and Individual Investors
The ownership structure of Illumina (CH:ILU) stock is a mix of institutional, retail, and individual investors. Approximately 61.12% of the company’s stock is owned by Institutional Investors, 0.78% is owned by Insiders, and 38.10% is owned by Public Companies and Individual Investors.
The ownership structure of Illumina (CH:ILU) stock is a mix of institutional, retail, and individual investors. Approximately 61.12% of the company’s stock is owned by Institutional Investors, 0.78% is owned by Insiders, and 38.10% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
| Date | Name | Activity | Value |
|---|---|---|---|
| Sep 03, 2026 | Keith Meister | $57,199,201 | |
| Aug 26, 2026 | Keith Meister | $85,241,664 | |
| Aug 20, 2026 | Keith Meister | $145,556,398 | |
| Aug 19, 2026 | Jakob Wedel Christensen | $197,840 |
Recent Hedge Fund Trading Activity
| Date | Firm | Activity | Value |
|---|---|---|---|
| Dec 31, 2025 | Woodline Partners Lp | CHF301,668 | |
| Dec 31, 2025 | Morningstar Investment Management Llc | CHF2,956,084 | |
| Dec 31, 2025 | Robert Bender&associates | CHF5,176,491 | |
| Dec 31, 2025 | Diamond Hill Capital Management Inc | CHF42,932,733 |
Top Shareholders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| Vanguard | 15,647,417 | Institution | 10.36% | ― |
| Vanguard Index Funds | 11,588,949 | Institution | 7.67% | ― |
| Ishares | 9,641,309 | Institution | 6.38% | ― |
| Spdr | 4,248,138 | Institution | 2.81% | ― |
| Theofanis Kolokotrones | 3,514,649 | Institution | 2.33% | ― |
| American Balanced Fund | 3,487,275 | Institution | 2.31% | ― |
| Keith Meister | 2,830,552 | Institution | 1.87% | ― |
| Growth Fund Of America | 2,744,359 | Institution | 1.82% | ― |
| New Economy Fund | 2,266,921 | Institution | 1.50% | ― |
| Vanguard Horizon Funds | 1,935,302 | Institution | 1.28% | ― |
Top Mutual Fund Holders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| Vanguard Index Funds | 11,588,949 | Institution | 7.67% | ― |
| American Balanced Fund | 3,487,275 | Institution | 2.31% | ― |
| Growth Fund Of America | 2,744,359 | Institution | 1.82% | ― |
| New Economy Fund | 2,266,921 | Institution | 1.50% | ― |
| Vanguard Horizon Funds | 1,935,302 | Institution | 1.28% | ― |
| Washington Mutual Investors Fund | 1,568,700 | Institution | 1.04% | ― |
| Fidelity Concord Street Trust | 1,497,721 | Institution | 0.99% | ― |
| Janus Investment Fund | 1,408,345 | Institution | 0.93% | ― |
| New Perspective Fund | 1,396,815 | Institution | 0.93% | ― |
| Mfs Series Trust Iv | 1,022,810 | Institution | 0.68% | ― |
FAQ
Who Owns Illumina (CH:ILU)?
According to the latest TipRanks data, approximately 61.12% of the company's stock is held by institutional investors, 0.78% is held by insiders, and 38.10% is held by public companies and individual investors.
What percentage of Illumina (CH:ILU) stock is held by institutional investors?
According to the latest TipRanks data, approximately 61.12% of Illumina (CH:ILU) stock is held by institutional investors: 31.48% by mutual funds, 26.02% by ETFs and 3.62% by other institutional investors.
What percentage of Illumina (CH:ILU) stock is held by retail investors?
According to the latest TipRanks data, approximately 38.10% of Illumina (CH:ILU) stock is held by public companies and individual investors.
Who owns the most shares of Illumina (CH:ILU)?
Vanguard owns the most shares of Illumina (CH:ILU).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.