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Winslow Capital Management, LLC: PLTR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Winslow Capital Management, LLC on PLTR, newest first. How the timeline and the estimate are built.

Winslow Capital Management, LLC held 1,976,130 PLTR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,976,130 shares
    Change vs previous 13F -1,474,758 shares

    0.79% of the 13F portfolio, value $230,555,086.

    13F-HR 0000900973-26-000006 filed by Winslow Capital Management, LLC
    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 3,450,888 shares
    Change vs previous 13F +1,982,597 shares

    1.97% of the 13F portfolio, value $504,795,897.

    13F-HR 0000900973-26-000004 filed by Winslow Capital Management, LLC
    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 1,468,291 shares
    Change vs previous 13F -36,641 shares

    0.88% of the 13F portfolio, value $261,596,719.

    13F-HR 0000900973-26-000002 filed by Winslow Capital Management, LLC
    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 1,504,932 shares
    Change vs previous 13F -310,100 shares

    0.91% of the 13F portfolio, value $274,529,696.

    13F-HR 0000900973-25-000012 filed by Winslow Capital Management, LLC
    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 1,815,032 shares
    Change vs previous 13F +2,305 shares

    0.83% of the 13F portfolio, value $247,425,162.

    13F-HR 0000900973-25-000008 filed by Winslow Capital Management, LLC
    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 1,812,727 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $152,994,159.

    13F-HR 0000900973-25-000006 filed by Winslow Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).