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Disclosery

MARSHALL WACE, LLP: FER position timeline

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

MARSHALL WACE, LLP held 173,665 FER 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 173,665 shares
    Change vs previous 13F +151,965 shares

    0.01% of the 13F portfolio, value $11,915,156.

    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 21,700 shares
    Change vs previous 13F -169,647 shares

    <0.01% of the 13F portfolio, value $1,411,585.

    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 191,347 shares
    Change vs previous 13F +35,656 shares

    0.01% of the 13F portfolio, value $12,362,930.

    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 155,691 shares
    Change vs previous 13F -11,087 shares

    0.01% of the 13F portfolio, value $9,123,493.

    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 166,778 shares
    Change vs previous 13F +138,098 shares

    0.01% of the 13F portfolio, value $8,934,297.

    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 28,680 shares
    Change vs previous 13F -20,889 shares

    <0.01% of the 13F portfolio, value $1,288,305.

    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 49,569 shares
    Change vs previous 13F +30,035 shares

    <0.01% of the 13F portfolio, value $2,083,384.

    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 19,534 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $843,674.

    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).