Skip to content
Disclosery

SG Americas Securities, LLC: MGNX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SG Americas Securities, LLC on MGNX, newest first. How the timeline and the estimate are built.

SG Americas Securities, LLC held 0 MGNX shares at 2025-12-31 per its 13F-HR filed 2026-01-09.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -17,179 shares

    13F-HR 0001313360-26-000001 filed by SG Americas Securities, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 17,179 shares
    Change vs previous 13F +6,161 shares

    <0.01% of the 13F portfolio, value $29,000.

    13F-HR 0001313360-25-000008 filed by SG Americas Securities, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-06-30
    13F 11,018 shares
    Change vs previous 13F -29,422 shares

    <0.01% of the 13F portfolio, value $13,000.

    13F-HR 0001313360-25-000006 filed by SG Americas Securities, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-03-31
    13F 40,440 shares
    Change vs previous 13F +6,041 shares

    <0.01% of the 13F portfolio, value $51,000.

    13F-HR 0001313360-25-000005 filed by SG Americas Securities, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 34,399 shares
    Change vs previous 13F +17,577 shares

    <0.01% of the 13F portfolio, value $112,000.

    13F-HR 0001313360-25-000001 filed by SG Americas Securities, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 16,822 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $55,000.

    13F-HR 0001313360-24-000010 filed by SG Americas Securities, LLC
    Filed (acceptance time not in the bulk data set), ingested

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