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Disclosery

MARSHALL WACE, LLP: BL position timeline

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

MARSHALL WACE, LLP held 40,723 BL 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 40,723 shares
    Change vs previous 13F +30,401 shares

    <0.01% of the 13F portfolio, value $1,143,095.

    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 10,322 shares
    Change vs previous 13F +1,672 shares

    <0.01% of the 13F portfolio, value $381,914.

    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 8,650 shares
    Change vs previous 13F -67,978 shares

    <0.01% of the 13F portfolio, value $478,259.

    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 76,628 shares
    Change vs previous 13F -263,549 shares

    <0.01% of the 13F portfolio, value $4,068,947.

    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 340,177 shares
    Change vs previous 13F +37,538 shares

    0.02% of the 13F portfolio, value $19,260,820.

    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 302,639 shares
    Change vs previous 13F +226,692 shares

    0.02% of the 13F portfolio, value $14,653,781.

    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 75,947 shares
    Change vs previous 13F -16,979 shares

    0.01% of the 13F portfolio, value $4,614,541.

    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 92,926 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $5,123,940.

    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).