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Disclosery

Winthrop Advisory Group LLC: AMAT position timeline

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

Winthrop Advisory Group LLC held 2,634 AMAT 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 2,634 shares
    Change vs previous 13F +242 shares

    0.13% of the 13F portfolio, value $1,904,480.

    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 2,392 shares
    Change vs previous 13F +6 shares

    0.07% of the 13F portfolio, value $817,609.

    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 2,386 shares
    Change vs previous 13F -386 shares

    0.05% of the 13F portfolio, value $613,440.

    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 2,772 shares
    Change vs previous 13F +1 shares

    0.05% of the 13F portfolio, value $567,439.

    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 ended2025-06-30
    13F 2,771 shares
    Change vs previous 13F +33 shares

    0.05% of the 13F portfolio, value $507,262.

    13F-HR 0001739043-25-000004 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).

  6. period ended2025-03-31
    13F 2,738 shares
    Change vs previous 13F +259 shares

    0.05% of the 13F portfolio, value $397,374.

    13F-HR 0001739043-25-000003 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).

  7. period ended2024-12-31
    13F 2,479 shares
    Change vs previous 13F +626 shares

    0.05% of the 13F portfolio, value $403,099.

    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).

  8. period ended2024-09-30
    13F 1,853 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $374,368.

    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).