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FIRST NATIONAL CORP /MA/ /ADV: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST NATIONAL CORP /MA/ /ADV on MRK, newest first. How the timeline and the estimate are built.

FIRST NATIONAL CORP /MA/ /ADV held 11,327 MRK shares at 2025-09-30 per its 13F-HR filed 2025-10-28.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 11,327 shares
    Change vs previous 13F +1,706 shares

    0.19% of the 13F portfolio, value $1,020,918.

    13F-HR 0001951757-25-001210 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 9,621 shares
    Change vs previous 13F -259 shares

    0.15% of the 13F portfolio, value $761,588.

    13F-HR 0001951757-25-000583 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 9,880 shares
    Change vs previous 13F -334 shares

    0.2% of the 13F portfolio, value $886,789.

    13F-HR 0001951757-25-000303 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 10,214 shares
    Change vs previous 13F -605 shares

    0.23% of the 13F portfolio, value $1,016,088.

    13F-HR 0001951757-25-000142 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 10,819 shares
    Change vs previous 13F -1,503 shares

    0.27% of the 13F portfolio, value $1,228,605.

    13F-HR 0001951757-24-000989 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-06-30
    13F 12,322 shares
    Change vs previous 13F -215 shares

    0.36% of the 13F portfolio, value $1,525,520.

    13F-HR 0001951757-24-000496 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-03-31
    13F 12,537 shares
    Change vs previous 13F 0 shares

    0.34% of the 13F portfolio, value $1,366,788.

    13F-HR 0001951757-24-000277 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2023-12-31
    13F 12,537 shares
    Change vs previous 13F not available

    0.34% of the 13F portfolio, value $1,366,788.

    13F-HR 0001951757-24-000056 filed by FIRST NATIONAL CORP /MA/ /ADV
    Filed (acceptance time not in the bulk data set), ingested

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