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Disclosery

MARSHALL WACE, LLP: OBT position timeline

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

MARSHALL WACE, LLP held 76,592 OBT 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 76,592 shares
    Change vs previous 13F -11,274 shares

    <0.01% of the 13F portfolio, value $2,817,055.

    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 87,866 shares
    Change vs previous 13F +33,630 shares

    <0.01% of the 13F portfolio, value $2,809,955.

    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 54,236 shares
    Change vs previous 13F +3,225 shares

    <0.01% of the 13F portfolio, value $1,548,438.

    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 51,011 shares
    Change vs previous 13F +12,846 shares

    <0.01% of the 13F portfolio, value $1,285,987.

    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 38,165 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $986,184.

    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).