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Disclosery

SG Americas Securities, LLC: QUBT position timeline

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

SG Americas Securities, LLC held 148,391 QUBT 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 148,391 shares
    Change vs previous 13F +93,133 shares

    <0.01% of the 13F portfolio, value $1,439,000.

    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 55,258 shares
    Change vs previous 13F -103,259 shares

    <0.01% of the 13F portfolio, value $379,000.

    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 158,517 shares
    Change vs previous 13F -90,790 shares

    <0.01% of the 13F portfolio, value $1,626,000.

    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 249,307 shares
    Change vs previous 13F +230,580 shares

    0.02% of the 13F portfolio, value $4,590,000.

    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 18,727 shares
    Change vs previous 13F -43,703 shares

    <0.01% of the 13F portfolio, value $359,000.

    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 62,430 shares
    Change vs previous 13F +24,621 shares

    <0.01% of the 13F portfolio, value $499,000.

    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 37,809 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $626,000.

    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).