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Disclosery

Woodline Partners LP: BSX position timeline

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

Woodline Partners LP held 324,406 BSX 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 324,406 shares
    Change vs previous 13F +33,953 shares

    0.04% of the 13F portfolio, value $13,845,648.

    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 290,453 shares
    Change vs previous 13F -489,451 shares

    0.07% of the 13F portfolio, value $18,225,926.

    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 779,904 shares
    Change vs previous 13F +316,481 shares

    0.29% of the 13F portfolio, value $74,363,846.

    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 463,423 shares
    Change vs previous 13F +155,760 shares

    0.21% of the 13F portfolio, value $45,243,987.

    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 307,663 shares
    Change vs previous 13F -100,223 shares

    0.17% of the 13F portfolio, value $33,046,083.

    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 407,886 shares
    Change vs previous 13F -74,567 shares

    0.27% of the 13F portfolio, value $41,147,540.

    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 482,453 shares
    Change vs previous 13F -27,595 shares

    0.29% of the 13F portfolio, value $43,092,702.

    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 510,048 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $42,742,022.

    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).