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MARSHALL WACE, LLP: ZUMZ position timeline

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

MARSHALL WACE, LLP held 34,143 ZUMZ 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 34,143 shares
    Change vs previous 13F -294 shares

    <0.01% of the 13F portfolio, value $607,745.

    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 34,437 shares
    Change vs previous 13F -209,370 shares

    <0.01% of the 13F portfolio, value $763,124.

    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 243,807 shares
    Change vs previous 13F +11,981 shares

    0.01% of the 13F portfolio, value $6,351,174.

    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 231,826 shares
    Change vs previous 13F +197,526 shares

    <0.01% of the 13F portfolio, value $4,546,107.

    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 34,300 shares
    Change vs previous 13F -200,870 shares

    <0.01% of the 13F portfolio, value $454,818.

    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 235,170 shares
    Change vs previous 13F +3,858 shares

    <0.01% of the 13F portfolio, value $3,501,681.

    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 231,312 shares
    Change vs previous 13F -376,380 shares

    0.01% of the 13F portfolio, value $4,434,252.

    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 607,692 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $12,943,840.

    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).