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VANGUARD GROUP INC: AOS position timeline

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

VANGUARD GROUP INC held 15,355,181 AOS 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 15,355,181 shares
    Change vs previous 13F -94,132 shares

    0.01% of the 13F portfolio, value $963,076,953.

    13F-HR 0002100119-26-001527 filed by VANGUARD CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 627,597 shares
    • Vanguard Investments Australia, Ltd.: 28,369 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 109,926 shares
    • Vanguard Personalized Indexing Management, LLC: 19,391 shares
    • Vanguard Global Advisers, LLC: 232,321 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 7,286,250 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 7,051,327 shares

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

  2. period ended2026-03-31
    13F/A 15,449,313 shares
    Change vs previous 13F +333,394 shares

    0.02% of the 13F portfolio, value $1,018,727,699.

    13F-HR/A 0002100119-26-001311 filed by VANGUARD CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

    • VANGUARD FIDUCIARY TRUST CO: 632,867 shares
    • Vanguard Investments Australia, Ltd.: 28,210 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 98,549 shares
    • Vanguard Personalized Indexing Management, LLC: 20,926 shares
    • Vanguard Global Advisers, LLC: 236,120 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 7,333,389 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 7,099,252 shares

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

  3. period ended2025-12-31
    13F 15,115,919 shares
    Change vs previous 13F +681,292 shares

    0.01% of the 13F portfolio, value $1,010,952,662.

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

    • VANGUARD GROUP INC: 15,096,018 shares
    • Vanguard Personalized Indexing Management, LLC: 19,901 shares

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

  4. period ended2025-09-30
    13F 14,434,627 shares
    Change vs previous 13F +183,704 shares

    0.02% of the 13F portfolio, value $1,059,646,034.

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

    • VANGUARD GROUP INC: 14,412,842 shares
    • Vanguard Personalized Indexing Management, LLC: 21,785 shares

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

  5. period ended2025-06-30
    13F 14,250,923 shares
    Change vs previous 13F -173,781 shares

    0.02% of the 13F portfolio, value $934,433,087.

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

    • VANGUARD GROUP INC: 14,229,966 shares
    • Vanguard Personalized Indexing Management, LLC: 20,957 shares

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

  6. period ended2025-03-31
    13F 14,424,704 shares
    Change vs previous 13F +287,963 shares

    0.02% of the 13F portfolio, value $942,798,660.

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

    • VANGUARD GROUP INC: 14,404,259 shares
    • Vanguard Personalized Indexing Management, LLC: 20,445 shares

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

  7. period ended2024-12-31
    13F 14,136,741 shares
    Change vs previous 13F +152,450 shares

    0.02% of the 13F portfolio, value $964,267,111.

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

    • VANGUARD GROUP INC: 14,117,943 shares
    • Vanguard Personalized Indexing Management, LLC: 18,798 shares

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

  8. period ended2024-09-30
    13F 13,984,291 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,256,208,870.

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

    • VANGUARD GROUP INC: 13,969,511 shares
    • Vanguard Personalized Indexing Management, LLC: 14,780 shares

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