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Disclosery

AMG National Trust Bank: MUB position timeline

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

AMG National Trust Bank held 129,267 MUB 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 129,267 shares
    Change vs previous 13F -47,438 shares

    0.29% of the 13F portfolio, value $13,911,472.

    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 176,705 shares
    Change vs previous 13F +43,538 shares

    0.41% of the 13F portfolio, value $18,756,974.

    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 133,167 shares
    Change vs previous 13F -61,504 shares

    0.34% of the 13F portfolio, value $14,263,282.

    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 194,671 shares
    Change vs previous 13F +1,113 shares

    0.51% of the 13F portfolio, value $20,730,275.

    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 193,558 shares
    Change vs previous 13F +5,784 shares

    0.53% of the 13F portfolio, value $20,222,706.

    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 187,774 shares
    Change vs previous 13F -5,467 shares

    0.56% of the 13F portfolio, value $19,798,654.

    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 193,241 shares
    Change vs previous 13F -4,771 shares

    0.57% of the 13F portfolio, value $20,594,583.

    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 198,012 shares
    Change vs previous 13F not available

    0.58% of the 13F portfolio, value $21,509,804.

    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).