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Disclosery

MARSHALL WACE, LLP: AR position timeline

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

MARSHALL WACE, LLP held 671,126 AR 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 671,126 shares
    Change vs previous 13F +584,958 shares

    0.02% of the 13F portfolio, value $23,583,368.

    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 86,168 shares
    Change vs previous 13F -402,241 shares

    <0.01% of the 13F portfolio, value $3,656,970.

    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 488,409 shares
    Change vs previous 13F -1,144,218 shares

    0.02% of the 13F portfolio, value $16,830,576.

    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 1,632,627 shares
    Change vs previous 13F +1,422,377 shares

    0.06% of the 13F portfolio, value $54,790,962.

    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 210,250 shares
    Change vs previous 13F -463,869 shares

    0.01% of the 13F portfolio, value $8,468,870.

    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 674,119 shares
    Change vs previous 13F +413,825 shares

    0.04% of the 13F portfolio, value $27,261,372.

    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 260,294 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $9,123,305.

    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).