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Disclosery

SG Americas Securities, LLC: ALKS position timeline

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

SG Americas Securities, LLC held 164,236 ALKS 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 164,236 shares
    Change vs previous 13F -14,757 shares

    <0.01% of the 13F portfolio, value $8,605,000.

    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 178,993 shares
    Change vs previous 13F +143,121 shares

    0.01% of the 13F portfolio, value $6,329,000.

    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 35,872 shares
    Change vs previous 13F +5,255 shares

    <0.01% of the 13F portfolio, value $1,004,000.

    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 30,617 shares
    Change vs previous 13F -30,225 shares

    <0.01% of the 13F portfolio, value $919,000.

    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 60,842 shares
    Change vs previous 13F +46,854 shares

    0.01% of the 13F portfolio, value $1,741,000.

    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 13,988 shares
    Change vs previous 13F +2,872 shares

    <0.01% of the 13F portfolio, value $462,000.

    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 11,116 shares
    Change vs previous 13F -9,283 shares

    <0.01% of the 13F portfolio, value $320,000.

    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 20,399 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $571,000.

    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).