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Disclosery

CITADEL ADVISORS LLC: ALKS position timeline

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

CITADEL ADVISORS LLC held 1,645,101 ALKS shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 1,645,101 shares
    Change vs previous 13F -596,483 shares

    0.05% of the 13F portfolio, value $86,195,067.

    13F-HR/A 0001104659-26-104387 filed by CITADEL ADVISORS LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 2,241,584 shares
    Change vs previous 13F +1,043,316 shares

    0.06% of the 13F portfolio, value $79,262,410.

    13F-HR 0001104659-26-062477 filed by CITADEL ADVISORS 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 1,198,268 shares
    Change vs previous 13F +493,434 shares

    0.02% of the 13F portfolio, value $33,527,539.

    13F-HR 0001104659-26-016408 filed by CITADEL ADVISORS 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 704,834 shares
    Change vs previous 13F +667,411 shares

    0.02% of the 13F portfolio, value $21,145,020.

    13F-HR 0001104659-25-112514 filed by CITADEL ADVISORS 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 37,423 shares
    Change vs previous 13F -46,944 shares

    <0.01% of the 13F portfolio, value $1,070,672.

    13F-HR 0001104659-25-078555 filed by CITADEL ADVISORS 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 84,367 shares
    Change vs previous 13F +31,161 shares

    <0.01% of the 13F portfolio, value $2,785,798.

    13F-HR 0000950123-25-005687 filed by CITADEL ADVISORS 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 53,206 shares
    Change vs previous 13F -29,718 shares

    <0.01% of the 13F portfolio, value $1,530,205.

    13F-HR 0000950123-25-002739 filed by CITADEL ADVISORS 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 82,924 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $2,321,043.

    13F-HR 0000950123-24-011767 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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