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Disclosery

MARSHALL WACE, LLP: SPWH position timeline

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

MARSHALL WACE, LLP held 43,482 SPWH 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 43,482 shares
    Change vs previous 13F -228,080 shares

    <0.01% of the 13F portfolio, value $57,830.

    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 271,562 shares
    Change vs previous 13F -396,659 shares

    <0.01% of the 13F portfolio, value $382,900.

    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 668,221 shares
    Change vs previous 13F -406,327 shares

    <0.01% of the 13F portfolio, value $975,603.

    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 1,074,548 shares
    Change vs previous 13F -286,732 shares

    <0.01% of the 13F portfolio, value $2,976,501.

    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 1,361,280 shares
    Change vs previous 13F +256,768 shares

    0.01% of the 13F portfolio, value $4,696,416.

    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 1,104,512 shares
    Change vs previous 13F -99,293 shares

    <0.01% of the 13F portfolio, value $1,093,468.

    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 1,203,805 shares
    Change vs previous 13F +945,438 shares

    <0.01% of the 13F portfolio, value $3,214,157.

    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 258,367 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $700,174.

    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).