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Disclosery

SG Americas Securities, LLC: LDOS position timeline

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

SG Americas Securities, LLC held 1,283,702 LDOS shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,283,702 shares
    Change vs previous 13F +185,978 shares

    0.08% of the 13F portfolio, value $132,183,000.

    13F-HR 0001313360-26-000003 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).

  2. period ended2026-03-31
    13F 1,097,724 shares
    Change vs previous 13F +997,807 shares

    0.19% of the 13F portfolio, value $170,718,000.

    13F-HR 0001313360-26-000002 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 ended2025-12-31
    13F 99,917 shares
    Change vs previous 13F +98,096 shares

    0.02% of the 13F portfolio, value $18,025,000.

    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).

  4. period ended2025-09-30
    13F 1,821 shares
    Change vs previous 13F -3,646 shares

    <0.01% of the 13F portfolio, value $344,000.

    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).

  5. period ended2025-06-30
    13F 5,467 shares
    Change vs previous 13F -8,239 shares

    <0.01% of the 13F portfolio, value $862,000.

    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).

  6. period ended2025-03-31
    13F 13,706 shares
    Change vs previous 13F +9,938 shares

    0.01% of the 13F portfolio, value $1,849,000.

    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).

  7. period ended2024-12-31
    13F 3,768 shares
    Change vs previous 13F -2,424 shares

    <0.01% of the 13F portfolio, value $543,000.

    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).

  8. period ended2024-09-30
    13F 6,192 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,009,000.

    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).