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VANGUARD GROUP INC: SIRI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VANGUARD GROUP INC on SIRI, newest first. How the timeline and the estimate are built.

VANGUARD GROUP INC held 18,974,696 SIRI shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 18,974,696 shares
    Change vs previous 13F +489,486 shares

    0.01% of the 13F portfolio, value $560,512,520.

    13F-HR 0002100121-26-001018 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 1,188,199 shares
    • Vanguard Investments Australia, Ltd.: 48,755 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 171,502 shares
    • Vanguard Personalized Indexing Management, LLC: 23,987 shares
    • Vanguard Global Advisers, LLC: 72,653 shares
    • Vanguard National Trust Co: 187 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 8,386,784 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 9,082,629 shares

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F/A 18,485,210 shares
    Change vs previous 13F +144,251 shares

    0.01% of the 13F portfolio, value $426,638,645.

    13F-HR 0002100121-26-000861 filed by VANGUARD PORTFOLIO MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 1,161,228 shares
    • Vanguard Investments Australia, Ltd.: 48,755 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 169,493 shares
    • Vanguard Personalized Indexing Management, LLC: 21,189 shares
    • Vanguard Global Advisers, LLC: 76,167 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 8,303,630 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 8,704,748 shares

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 18,340,959 shares
    Change vs previous 13F -349,864 shares

    0.01% of the 13F portfolio, value $366,727,475.

    13F-HR 0000102909-26-000031 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 18,320,515 shares
    • Vanguard Personalized Indexing Management, LLC: 20,444 shares

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 18,690,823 shares
    Change vs previous 13F -644,350 shares

    0.01% of the 13F portfolio, value $435,032,953.

    13F-HR 0000102909-25-000353 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 18,676,620 shares
    • Vanguard Personalized Indexing Management, LLC: 14,203 shares

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 19,335,173 shares
    Change vs previous 13F -430,915 shares

    0.01% of the 13F portfolio, value $444,132,801.

    13F-HR 0001752724-25-185843 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 19,323,955 shares
    • Vanguard Personalized Indexing Management, LLC: 11,218 shares

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 19,766,088 shares
    Change vs previous 13F -1,754,147 shares

    0.01% of the 13F portfolio, value $445,626,450.

    13F-HR 0001752724-25-099331 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 19,744,902 shares
    • Vanguard Personalized Indexing Management, LLC: 21,186 shares

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 21,520,235 shares
    Change vs previous 13F -1,648,623 shares

    0.01% of the 13F portfolio, value $490,661,354.

    13F-HR 0001752724-25-022205 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 21,497,447 shares
    • Vanguard Personalized Indexing Management, LLC: 22,788 shares

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 23,168,858 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $547,943,494.

    13F-HR 0001752724-24-248565 filed by VANGUARD GROUP INC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD GROUP INC: 23,136,411 shares
    • Vanguard Personalized Indexing Management, LLC: 32,447 shares

    Acceptance time not in the bulk data set (spec §4.2).