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D. E. Shaw & Co., Inc.: ALKS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of D. E. Shaw & Co., Inc. on ALKS, newest first. How the timeline and the estimate are built.

D. E. Shaw & Co., Inc. held 1,312,031 ALKS shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,312,031 shares
    Change vs previous 13F +601,734 shares

    0.04% of the 13F portfolio, value $68,743,864.

    13F-HR 0001104659-26-097217 filed by D. E. Shaw & Co., Inc.
    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 710,297 shares
    Change vs previous 13F -200,975 shares

    0.02% of the 13F portfolio, value $25,116,102.

    13F-HR 0001104659-26-062472 filed by D. E. Shaw & Co., Inc.
    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 911,272 shares
    Change vs previous 13F +382,523 shares

    0.02% of the 13F portfolio, value $25,497,390.

    13F-HR 0001104659-26-016332 filed by D. E. Shaw & Co., Inc.
    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 528,749 shares
    Change vs previous 13F -291,347 shares

    0.01% of the 13F portfolio, value $15,862,470.

    13F-HR 0001104659-25-112505 filed by D. E. Shaw & Co., Inc.
    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 820,096 shares
    Change vs previous 13F +351,615 shares

    0.02% of the 13F portfolio, value $23,462,947.

    13F-HR 0001104659-25-078542 filed by D. E. Shaw & Co., Inc.
    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 468,481 shares
    Change vs previous 13F -87,446 shares

    0.02% of the 13F portfolio, value $15,469,243.

    13F-HR 0001104659-25-049422 filed by D. E. Shaw & Co., Inc.
    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 555,927 shares
    Change vs previous 13F +244 shares

    0.02% of the 13F portfolio, value $15,988,461.

    13F-HR 0001104659-25-014028 filed by D. E. Shaw & Co., Inc.
    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 555,683 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $15,553,567.

    13F-HR 0001104659-24-119021 filed by D. E. Shaw & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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