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VANGUARD GROUP INC: QLYS position timeline

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

VANGUARD GROUP INC held 4,607,584 QLYS 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 4,607,584 shares
    Change vs previous 13F +172,551 shares

    0.01% of the 13F portfolio, value $633,496,726.

    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: 253,640 shares
    • Vanguard Investments Australia, Ltd.: 9,522 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 35,899 shares
    • Vanguard Personalized Indexing Management, LLC: 8,616 shares
    • Vanguard Global Advisers, LLC: 13,634 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,590,332 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 2,695,941 shares

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

  2. period ended2026-03-31
    13F/A 4,435,033 shares
    Change vs previous 13F +61,543 shares

    0.01% of the 13F portfolio, value $389,617,649.

    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: 250,359 shares
    • Vanguard Investments Australia, Ltd.: 8,626 shares
    • VANGUARD ASSET MANAGEMENT, Ltd: 31,989 shares
    • Vanguard Personalized Indexing Management, LLC: 7,887 shares
    • Vanguard Global Advisers, LLC: 14,440 shares
    • VANGUARD CAPITAL MANAGEMENT LLC: 1,584,606 shares
    • VANGUARD PORTFOLIO MANAGEMENT LLC: 2,537,126 shares

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

  3. period ended2025-12-31
    13F 4,373,490 shares
    Change vs previous 13F -35,625 shares

    0.01% of the 13F portfolio, value $581,236,820.

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

    • VANGUARD GROUP INC: 4,365,407 shares
    • Vanguard Personalized Indexing Management, LLC: 8,083 shares

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

  4. period ended2025-09-30
    13F 4,409,115 shares
    Change vs previous 13F +123,880 shares

    0.01% of the 13F portfolio, value $583,458,188.

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

    • VANGUARD GROUP INC: 4,401,798 shares
    • Vanguard Personalized Indexing Management, LLC: 7,317 shares

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

  5. period ended2025-06-30
    13F 4,285,235 shares
    Change vs previous 13F +2,166 shares

    0.01% of the 13F portfolio, value $612,231,525.

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

    • VANGUARD GROUP INC: 4,277,836 shares
    • Vanguard Personalized Indexing Management, LLC: 7,399 shares

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

  6. period ended2025-03-31
    13F 4,283,069 shares
    Change vs previous 13F -34,962 shares

    0.01% of the 13F portfolio, value $539,366,879.

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

    • VANGUARD GROUP INC: 4,276,304 shares
    • Vanguard Personalized Indexing Management, LLC: 6,765 shares

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

  7. period ended2024-12-31
    13F 4,318,031 shares
    Change vs previous 13F +132,314 shares

    0.01% of the 13F portfolio, value $605,474,307.

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

    • VANGUARD GROUP INC: 4,312,662 shares
    • Vanguard Personalized Indexing Management, LLC: 5,369 shares

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

  8. period ended2024-09-30
    13F 4,185,717 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $537,697,206.

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

    • VANGUARD GROUP INC: 4,181,323 shares
    • Vanguard Personalized Indexing Management, LLC: 4,394 shares

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