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Winslow Capital Management, LLC: MA position timeline

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

Winslow Capital Management, LLC held 719,495 MA 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 719,495 shares
    Change vs previous 13F -117,082 shares

    1.27% of the 13F portfolio, value $369,532,632.

    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 836,577 shares
    Change vs previous 13F -402,544 shares

    1.63% of the 13F portfolio, value $418,004,065.

    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 1,239,121 shares
    Change vs previous 13F +19,215 shares

    2.38% of the 13F portfolio, value $708,662,328.

    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 1,219,906 shares
    Change vs previous 13F -143,738 shares

    2.29% of the 13F portfolio, value $693,894,731.

    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 1,363,644 shares
    Change vs previous 13F +35,923 shares

    2.56% of the 13F portfolio, value $766,286,108.

    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 1,327,721 shares
    Change vs previous 13F -44,032 shares

    2.9% of the 13F portfolio, value $727,750,434.

    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).

  7. period ended2024-12-31
    13F 1,371,753 shares
    Change vs previous 13F -11,451 shares

    2.57% of the 13F portfolio, value $722,323,977.

    13F-HR 0000900973-25-000002 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).

  8. period ended2024-09-30
    13F 1,383,204 shares
    Change vs previous 13F not available

    2.45% of the 13F portfolio, value $683,026,135.

    13F-HR 0000900973-24-000010 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).