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Disclosery

Woodline Partners LP: OPLN position timeline

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

Woodline Partners LP held 1,167,458 OPLN 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 1,167,458 shares
    Change vs previous 13F -640,162 shares

    0.15% of the 13F portfolio, value $48,145,968.

    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 1,807,620 shares
    Change vs previous 13F +787,526 shares

    0.2% of the 13F portfolio, value $52,692,123.

    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 1,020,094 shares
    Change vs previous 13F +639,581 shares

    0.12% of the 13F portfolio, value $30,378,399.

    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 380,513 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $10,951,164.

    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).