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Disclosery

AMG National Trust Bank: MRK position timeline

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

AMG National Trust Bank held 42,236 MRK 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 42,236 shares
    Change vs previous 13F -50,868 shares

    0.11% of the 13F portfolio, value $5,427,366.

    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 93,104 shares
    Change vs previous 13F +2,605 shares

    0.24% of the 13F portfolio, value $11,199,519.

    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 90,499 shares
    Change vs previous 13F +14,226 shares

    0.22% of the 13F portfolio, value $9,525,932.

    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 76,273 shares
    Change vs previous 13F +45,996 shares

    0.16% of the 13F portfolio, value $6,401,591.

    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 30,277 shares
    Change vs previous 13F -5,030 shares

    0.06% of the 13F portfolio, value $2,396,728.

    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 35,307 shares
    Change vs previous 13F -1,835 shares

    0.09% of the 13F portfolio, value $3,169,126.

    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 37,142 shares
    Change vs previous 13F +26 shares

    0.1% of the 13F portfolio, value $3,684,506.

    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 37,116 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $4,214,855.

    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).