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Disclosery

AMG National Trust Bank: SUB position timeline

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

AMG National Trust Bank held 56,058 SUB 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 56,058 shares
    Change vs previous 13F +8,285 shares

    0.12% of the 13F portfolio, value $5,968,497.

    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 47,773 shares
    Change vs previous 13F +8,945 shares

    0.11% of the 13F portfolio, value $5,087,829.

    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 38,828 shares
    Change vs previous 13F +2,664 shares

    0.1% of the 13F portfolio, value $4,142,951.

    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 36,164 shares
    Change vs previous 13F +1,114 shares

    0.09% of the 13F portfolio, value $3,861,593.

    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 35,050 shares
    Change vs previous 13F +76 shares

    0.1% of the 13F portfolio, value $3,727,218.

    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 34,974 shares
    Change vs previous 13F +950 shares

    0.1% of the 13F portfolio, value $3,693,255.

    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 34,024 shares
    Change vs previous 13F +325 shares

    0.1% of the 13F portfolio, value $3,589,009.

    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 33,699 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $3,578,498.

    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).