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Disclosery

Winthrop Advisory Group LLC: PLTR position timeline

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

Winthrop Advisory Group LLC held 2,054 PLTR shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,054 shares
    Change vs previous 13F +206 shares

    0.02% of the 13F portfolio, value $239,640.

    13F-HR 0001739043-26-000006 filed by Winthrop Advisory Group 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 1,848 shares
    Change vs previous 13F +640 shares

    0.02% of the 13F portfolio, value $270,325.

    13F-HR 0001739043-26-000004 filed by Winthrop Advisory Group 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/A 1,208 shares
    Change vs previous 13F +93 shares

    0.02% of the 13F portfolio, value $207,357.

    13F-HR/A 0001739043-26-000003 filed by Winthrop Advisory Group 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 1,115 shares
    Change vs previous 13F +1,115 shares

    0.02% of the 13F portfolio, value $203,398.

    13F-HR 0001739043-25-000007 filed by Winthrop Advisory Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-12-31
    13F 0 shares
    Change vs previous 13F -13,561 shares

    13F-HR 0001739043-25-000002 filed by Winthrop Advisory Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2024-09-30
    13F 13,561 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $504,469.

    13F-HR 0001739043-24-000009 filed by Winthrop Advisory Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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