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Woodline Partners LP: U position timeline

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

Woodline Partners LP held 1,208,954 U 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 1,208,954 shares
    Change vs previous 13F -1,887,167 shares

    0.11% of the 13F portfolio, value $34,551,905.

    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 3,096,121 shares
    Change vs previous 13F +2,781,261 shares

    0.26% of the 13F portfolio, value $67,928,895.

    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 314,860 shares
    Change vs previous 13F +302,843 shares

    0.05% of the 13F portfolio, value $13,907,366.

    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 12,017 shares
    Change vs previous 13F -7,959 shares

    <0.01% of the 13F portfolio, value $481,161.

    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 19,976 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $483,419.

    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).