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MARSHALL WACE, LLP: QLYS position timeline

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

MARSHALL WACE, LLP held 2,314 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 2,314 shares
    Change vs previous 13F -141,187 shares

    <0.01% of the 13F portfolio, value $318,152.

    13F-HR 0001318757-26-000010 filed by MARSHALL WACE, LLP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 143,501 shares
    Change vs previous 13F +140,910 shares

    0.01% of the 13F portfolio, value $12,606,561.

    13F-HR 0001318757-26-000005 filed by MARSHALL WACE, LLP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 2,591 shares
    Change vs previous 13F -3,831 shares

    <0.01% of the 13F portfolio, value $344,344.

    13F-HR 0001318757-26-000003 filed by MARSHALL WACE, LLP
    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 6,422 shares
    Change vs previous 13F +1,478 shares

    <0.01% of the 13F portfolio, value $849,825.

    13F-HR 0001318757-25-000046 filed by MARSHALL WACE, LLP
    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 4,944 shares
    Change vs previous 13F -132,269 shares

    <0.01% of the 13F portfolio, value $706,349.

    13F-HR 0001318757-25-000034 filed by MARSHALL WACE, LLP
    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 137,213 shares
    Change vs previous 13F -115,901 shares

    0.02% of the 13F portfolio, value $17,279,232.

    13F-HR 0001318757-25-000023 filed by MARSHALL WACE, LLP
    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 253,114 shares
    Change vs previous 13F +95,612 shares

    0.04% of the 13F portfolio, value $35,491,647.

    13F-HR 0002048047-25-000005 filed by MARSHALL WACE, LLP
    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 157,502 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $20,232,708.

    13F-HR 0001318757-24-000018 filed by MARSHALL WACE, LLP
    Filed (acceptance time not in the bulk data set), ingested

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