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Disclosery

Woodline Partners LP: IBM position timeline

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

Woodline Partners LP held 340,396 IBM 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 340,396 shares
    Change vs previous 13F -449 shares

    0.3% of the 13F portfolio, value $95,722,759.

    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 340,845 shares
    Change vs previous 13F -35,867 shares

    0.31% of the 13F portfolio, value $82,617,420.

    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 376,712 shares
    Change vs previous 13F +121,174 shares

    0.43% of the 13F portfolio, value $111,585,862.

    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 255,538 shares
    Change vs previous 13F +155,007 shares

    0.34% of the 13F portfolio, value $72,102,602.

    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 100,531 shares
    Change vs previous 13F -79,857 shares

    0.16% of the 13F portfolio, value $29,634,528.

    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 180,388 shares
    Change vs previous 13F +129,726 shares

    0.29% of the 13F portfolio, value $44,855,280.

    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 50,662 shares
    Change vs previous 13F -131,058 shares

    0.08% of the 13F portfolio, value $11,137,027.

    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 181,720 shares
    Change vs previous 13F not available

    0.34% of the 13F portfolio, value $40,174,658.

    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).