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Disclosery

Woodline Partners LP: ALKS position timeline

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

Woodline Partners LP held 560,282 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 560,282 shares
    Change vs previous 13F +1,715 shares

    0.09% of the 13F portfolio, value $29,355,975.

    13F-HR 0001172661-26-003541 filed by Woodline Partners LP
    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/A 558,567 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $19,750,929.

    13F-HR/A 0001172661-26-002263 filed by Woodline Partners LP
    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 558,567 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $15,628,705.

    13F-HR 0001172661-26-000861 filed by Woodline Partners LP
    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 558,567 shares
    Change vs previous 13F +102 shares

    0.08% of the 13F portfolio, value $16,757,010.

    13F-HR 0001172661-25-004991 filed by Woodline Partners LP
    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 558,465 shares
    Change vs previous 13F -185,535 shares

    0.08% of the 13F portfolio, value $15,977,684.

    13F-HR 0001172661-25-003349 filed by Woodline Partners LP
    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 744,000 shares
    Change vs previous 13F +1,284 shares

    0.16% of the 13F portfolio, value $24,566,880.

    13F-HR 0001172661-25-002043 filed by Woodline Partners LP
    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 742,716 shares
    Change vs previous 13F +1,036 shares

    0.14% of the 13F portfolio, value $21,360,512.

    13F-HR 0001172661-25-001092 filed by Woodline Partners LP
    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 741,680 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $20,759,623.

    13F-HR 0001172661-24-004991 filed by Woodline Partners LP
    Filed (acceptance time not in the bulk data set), ingested

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