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MARSHALL WACE, LLP: BLND position timeline

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

MARSHALL WACE, LLP held 4,779,108 BLND 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 4,779,108 shares
    Change vs previous 13F +3,047,752 shares

    0.01% of the 13F portfolio, value $8,172,275.

    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 1,731,356 shares
    Change vs previous 13F -10,951 shares

    <0.01% of the 13F portfolio, value $2,943,307.

    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 1,742,307 shares
    Change vs previous 13F +284,549 shares

    0.01% of the 13F portfolio, value $5,296,613.

    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 1,457,758 shares
    Change vs previous 13F -1,064,383 shares

    0.01% of the 13F portfolio, value $5,320,816.

    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 2,522,141 shares
    Change vs previous 13F +1,543,220 shares

    0.01% of the 13F portfolio, value $8,323,065.

    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 978,921 shares
    Change vs previous 13F +451,239 shares

    <0.01% of the 13F portfolio, value $3,279,385.

    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 527,682 shares
    Change vs previous 13F +169,953 shares

    <0.01% of the 13F portfolio, value $2,221,542.

    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 357,729 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,341,484.

    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).