On November 29, 2024, The Vanguard Group reported a 10.05% ownership stake in Illumina, holding 15,942,546 shares. The filing was made under Rule 13d-1(b) of the Securities Exchange Act of 1934.Vanguard has sole dispositive power over 15,554,676 shares and shared dispositive power over 387,870 shares. It holds shared voting power for 104,750 shares, with no sole voting power. The shares are held on behalf of clients, including investment companies and managed accounts.The filing confirms that the securities were not acquired to influence control of Illumina. The report was signed by Ashley Grim, Head of Global Fund Administration, on December 6, 2024.

On November 29, 2024, The Vanguard Group reported a 10.05% ownership stake in Illumina, holding 15,942,546 shares. The filing was made under Rule 13d-1(b) of the Securities Exchange Act of 1934.Vanguard has sole dispositive power over 15,554,676 shares and shared dispositive power over 387,870 shares. It holds shared voting power for 104,750 shares, with no sole voting power. The shares are held on behalf of clients, including investment companies and managed accounts.The filing confirms that the securities were not acquired to influence control of Illumina. The report was signed by Ashley Grim, Head of Global Fund Administration, on December 6, 2024.