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Disclosery

MARSHALL WACE, LLP: CERT position timeline

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

MARSHALL WACE, LLP held 564,739 CERT 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 564,739 shares
    Change vs previous 13F -166,143 shares

    <0.01% of the 13F portfolio, value $3,699,041.

    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 730,882 shares
    Change vs previous 13F -67,300 shares

    <0.01% of the 13F portfolio, value $4,166,028.

    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 798,182 shares
    Change vs previous 13F +64,153 shares

    0.01% of the 13F portfolio, value $7,031,984.

    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 734,029 shares
    Change vs previous 13F -778,314 shares

    0.01% of the 13F portfolio, value $8,969,834.

    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 1,512,343 shares
    Change vs previous 13F +1,413,538 shares

    0.02% of the 13F portfolio, value $17,694,414.

    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 98,805 shares
    Change vs previous 13F +50,950 shares

    <0.01% of the 13F portfolio, value $978,170.

    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 47,855 shares
    Change vs previous 13F +4,855 shares

    <0.01% of the 13F portfolio, value $509,656.

    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 43,000 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $503,530.

    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).