Skip to content
Disclosery

MARSHALL WACE, LLP: LEGN position timeline

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

MARSHALL WACE, LLP held 202,227 LEGN 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 202,227 shares
    Change vs previous 13F -84,896 shares

    <0.01% of the 13F portfolio, value $5,840,316.

    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 287,123 shares
    Change vs previous 13F -468,830 shares

    0.01% of the 13F portfolio, value $5,194,055.

    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 755,953 shares
    Change vs previous 13F +738,081 shares

    0.02% of the 13F portfolio, value $16,434,418.

    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 17,872 shares
    Change vs previous 13F +4,189 shares

    <0.01% of the 13F portfolio, value $582,806.

    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 13,683 shares
    Change vs previous 13F -366,381 shares

    <0.01% of the 13F portfolio, value $485,610.

    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 380,064 shares
    Change vs previous 13F +18,502 shares

    0.02% of the 13F portfolio, value $12,895,571.

    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 361,562 shares
    Change vs previous 13F -132,805 shares

    0.01% of the 13F portfolio, value $11,765,229.

    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 494,367 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $24,090,504.

    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).