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VANGUARD GROUP INC: AOSL position timeline

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

VANGUARD GROUP INC held 2,378,886 AOSL 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 2,378,886 shares
    Change vs previous 13F -47,114 shares

    <0.01% of the 13F portfolio, value $112,592,674.

    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: 163,428 shares
    • Vanguard Investments Australia, Ltd.: 6,351 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 15,523 shares
    • Vanguard Global Advisers, LLC: 11,209 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,070,895 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,111,480 shares

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

  2. period ended2026-03-31
    13F/A 2,426,000 shares
    Change vs previous 13F +1,680 shares

    <0.01% of the 13F portfolio, value $53,760,161.

    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: 162,943 shares
    • Vanguard Investments Australia, Ltd.: 6,351 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 15,523 shares
    • Vanguard Global Advisers, LLC: 21,023 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,051,231 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,168,929 shares

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

  3. period ended2025-12-31
    13F 2,424,320 shares
    Change vs previous 13F -29,655 shares

    <0.01% of the 13F portfolio, value $48,025,779.

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

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

  4. period ended2025-09-30
    13F 2,453,975 shares
    Change vs previous 13F +33,959 shares

    <0.01% of the 13F portfolio, value $68,613,141.

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

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

  5. period ended2025-06-30
    13F 2,420,016 shares
    Change vs previous 13F +81,410 shares

    <0.01% of the 13F portfolio, value $62,097,611.

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

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

  6. period ended2025-03-31
    13F 2,338,606 shares
    Change vs previous 13F -73,026 shares

    <0.01% of the 13F portfolio, value $58,137,746.

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

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

  7. period ended2024-12-31
    13F 2,411,632 shares
    Change vs previous 13F +14,070 shares

    <0.01% of the 13F portfolio, value $89,302,733.

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

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

  8. period ended2024-09-30
    13F 2,397,562 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $88,997,501.

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

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