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Disclosery

Woodline Partners LP: ALSN position timeline

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

Woodline Partners LP held 248,325 ALSN 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 248,325 shares
    Change vs previous 13F -35,102 shares

    0.09% of the 13F portfolio, value $27,996,161.

    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 283,427 shares
    Change vs previous 13F +43,437 shares

    0.13% of the 13F portfolio, value $33,177,965.

    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 239,990 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $23,495,021.

    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).