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Disclosery

MARSHALL WACE, LLP: SMWB position timeline

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

MARSHALL WACE, LLP held 60,981 SMWB 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 60,981 shares
    Change vs previous 13F -577,207 shares

    <0.01% of the 13F portfolio, value $373,814.

    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 638,188 shares
    Change vs previous 13F +345,705 shares

    <0.01% of the 13F portfolio, value $1,665,671.

    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 292,483 shares
    Change vs previous 13F +59,269 shares

    <0.01% of the 13F portfolio, value $2,190,698.

    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 233,214 shares
    Change vs previous 13F +62,272 shares

    <0.01% of the 13F portfolio, value $2,168,890.

    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 170,942 shares
    Change vs previous 13F -188,344 shares

    <0.01% of the 13F portfolio, value $1,340,185.

    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 359,286 shares
    Change vs previous 13F +550 shares

    <0.01% of the 13F portfolio, value $2,971,296.

    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 358,736 shares
    Change vs previous 13F +66,514 shares

    0.01% of the 13F portfolio, value $5,083,290.

    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 292,222 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,583,242.

    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).