Skip to content
Disclosery

VANGUARD GROUP INC: QSI position timeline

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

VANGUARD GROUP INC held 9,297,096 QSI 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 9,297,096 shares
    Change vs previous 13F -471,457 shares

    <0.01% of the 13F portfolio, value $8,227,930.

    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: 1,116,683 shares
    • Vanguard Personalized Indexing Management, LLC: 20,350 shares
    • Vanguard Global Advisers, LLC: 84,757 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 7,578,208 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 497,098 shares

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

  2. period ended2026-03-31
    13F/A 9,768,553 shares
    Change vs previous 13F +137,732 shares

    <0.01% of the 13F portfolio, value $7,560,860.

    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: 1,117,252 shares
    • Vanguard Personalized Indexing Management, LLC: 23,991 shares
    • Vanguard Global Advisers, LLC: 84,757 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 7,021,907 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 1,520,646 shares

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

  3. period ended2025-12-31
    13F 9,630,821 shares
    Change vs previous 13F +891,121 shares

    <0.01% of the 13F portfolio, value $10,593,903.

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

    • VANGUARD GROUP INC: 9,607,022 shares
    • Vanguard Personalized Indexing Management, LLC: 23,799 shares

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

  4. period ended2025-09-30
    13F 8,739,700 shares
    Change vs previous 13F +45,948 shares

    <0.01% of the 13F portfolio, value $12,322,977.

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

    • VANGUARD GROUP INC: 8,714,507 shares
    • Vanguard Personalized Indexing Management, LLC: 25,193 shares

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

  5. period ended2025-06-30
    13F 8,693,752 shares
    Change vs previous 13F +1,777,413 shares

    <0.01% of the 13F portfolio, value $17,039,753.

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

    • VANGUARD GROUP INC: 8,669,661 shares
    • Vanguard Personalized Indexing Management, LLC: 24,091 shares

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

  6. period ended2025-03-31
    13F 6,916,339 shares
    Change vs previous 13F +1,404,641 shares

    <0.01% of the 13F portfolio, value $8,299,607.

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

    • VANGUARD GROUP INC: 6,892,862 shares
    • Vanguard Personalized Indexing Management, LLC: 23,477 shares

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

  7. period ended2024-12-31
    13F 5,511,698 shares
    Change vs previous 13F +458,107 shares

    <0.01% of the 13F portfolio, value $14,881,585.

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

    • VANGUARD GROUP INC: 5,491,753 shares
    • Vanguard Personalized Indexing Management, LLC: 19,945 shares

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

  8. period ended2024-09-30
    13F 5,053,591 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $4,457,270.

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

    • VANGUARD GROUP INC: 5,037,258 shares
    • Vanguard Personalized Indexing Management, LLC: 16,333 shares

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