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Russell Investments Group, Ltd.: SIGA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Russell Investments Group, Ltd. on SIGA, newest first. How the timeline and the estimate are built.

Russell Investments Group, Ltd. held 44,055 SIGA shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 44,055 shares
    Change vs previous 13F +6,390 shares

    <0.01% of the 13F portfolio, value $160,361.

    13F-HR 0001193125-26-336961 filed by Russell Investments Group, Ltd.
    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 37,665 shares
    Change vs previous 13F +2,410 shares

    <0.01% of the 13F portfolio, value $201,509.

    13F-HR 0001193125-26-213225 filed by Russell Investments Group, Ltd.
    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 35,255 shares
    Change vs previous 13F +7,549 shares

    <0.01% of the 13F portfolio, value $215,410.

    13F-HR 0001193125-26-053181 filed by Russell Investments Group, Ltd.
    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 27,706 shares
    Change vs previous 13F +12,069 shares

    <0.01% of the 13F portfolio, value $253,516.

    13F-HR 0001193125-25-278803 filed by Russell Investments Group, Ltd.
    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 15,637 shares
    Change vs previous 13F +5,712 shares

    <0.01% of the 13F portfolio, value $101,952.

    13F-HR 0000950123-25-007728 filed by Russell Investments Group, Ltd.
    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 9,925 shares
    Change vs previous 13F +9,771 shares

    <0.01% of the 13F portfolio, value $54,388.

    13F-HR 0000950123-25-004729 filed by Russell Investments Group, Ltd.
    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 154 shares
    Change vs previous 13F -82 shares

    <0.01% of the 13F portfolio, value $926.

    13F-HR 0000950123-25-001908 filed by Russell Investments Group, Ltd.
    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 236 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,593.

    13F-HR 0000950123-24-011064 filed by Russell Investments Group, Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).