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Woodline Partners LP: JANX position timeline

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

Woodline Partners LP held 370,032 JANX 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 370,032 shares
    Change vs previous 13F -368,000 shares

    0.02% of the 13F portfolio, value $5,683,692.

    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 738,032 shares
    Change vs previous 13F -289,189 shares

    0.04% of the 13F portfolio, value $10,258,645.

    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 1,027,221 shares
    Change vs previous 13F +283 shares

    0.05% of the 13F portfolio, value $14,175,650.

    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 1,026,938 shares
    Change vs previous 13F -215,000 shares

    0.12% of the 13F portfolio, value $25,098,365.

    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 1,241,938 shares
    Change vs previous 13F -215,157 shares

    0.15% of the 13F portfolio, value $28,688,768.

    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 1,457,095 shares
    Change vs previous 13F -395,092 shares

    0.26% of the 13F portfolio, value $39,341,565.

    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 1,852,187 shares
    Change vs previous 13F +251,924 shares

    0.67% of the 13F portfolio, value $99,166,092.

    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 1,600,263 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $72,699,948.

    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).