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Disclosery

AMG National Trust Bank: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of AMG National Trust Bank on WMB, newest first. How the timeline and the estimate are built.

AMG National Trust Bank held 14,947 WMB shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 14,947 shares
    Change vs previous 13F +133 shares

    0.02% of the 13F portfolio, value $1,111,124.

    13F-HR 0001388829-26-000004 filed by AMG National Trust Bank
    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 14,814 shares
    Change vs previous 13F -1,259 shares

    0.02% of the 13F portfolio, value $1,078,127.

    13F-HR 0001388829-26-000002 filed by AMG National Trust Bank
    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 16,073 shares
    Change vs previous 13F -516 shares

    0.02% of the 13F portfolio, value $966,119.

    13F-HR 0001388829-26-000001 filed by AMG National Trust Bank
    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 16,589 shares
    Change vs previous 13F -680 shares

    0.03% of the 13F portfolio, value $1,050,913.

    13F-HR 0001388829-25-000005 filed by AMG National Trust Bank
    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 17,269 shares
    Change vs previous 13F -8,959 shares

    0.03% of the 13F portfolio, value $1,084,665.

    13F-HR 0001085146-25-004480 filed by AMG National Trust Bank
    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 26,228 shares
    Change vs previous 13F -4,585 shares

    0.04% of the 13F portfolio, value $1,567,385.

    13F-HR 0001085146-25-002594 filed by AMG National Trust Bank
    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 30,813 shares
    Change vs previous 13F +186 shares

    0.05% of the 13F portfolio, value $1,668,552.

    13F-HR 0001085146-25-000866 filed by AMG National Trust Bank
    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 30,627 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,398,102.

    13F-HR 0001085146-24-005401 filed by AMG National Trust Bank
    Filed (acceptance time not in the bulk data set), ingested

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