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Disclosery

First Financial Bankshares Inc: MRK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of First Financial Bankshares Inc on MRK, newest first. How the timeline and the estimate are built.

First Financial Bankshares Inc held 752,788 MRK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 752,788 shares
    Change vs previous 13F +9,187 shares

    1.81% of the 13F portfolio, value $96,733,258.

    13F-HR 0001193125-26-343506 filed by First Financial Bankshares Inc
    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 743,601 shares
    Change vs previous 13F +15,082 shares

    1.81% of the 13F portfolio, value $89,447,764.

    13F-HR 0001193125-26-215873 filed by First Financial Bankshares Inc
    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 728,519 shares
    Change vs previous 13F +7,509 shares

    1.54% of the 13F portfolio, value $76,683,910.

    13F-HR 0001193125-26-047561 filed by First Financial Bankshares Inc
    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 721,010 shares
    Change vs previous 13F +13,189 shares

    1.24% of the 13F portfolio, value $60,514,370.

    13F-HR 0001193125-25-274203 filed by First Financial Bankshares Inc
    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 707,821 shares
    Change vs previous 13F +13,598 shares

    1.26% of the 13F portfolio, value $56,031,110.

    13F-HR 0000950123-25-008439 filed by First Financial Bankshares Inc
    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 694,223 shares
    Change vs previous 13F -150,162 shares

    1.34% of the 13F portfolio, value $62,313,457.

    13F-HR 0000950123-25-005755 filed by First Financial Bankshares Inc
    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 844,385 shares
    Change vs previous 13F +11,996 shares

    1.82% of the 13F portfolio, value $83,999,420.

    13F-HR 0000950123-25-001496 filed by First Financial Bankshares Inc
    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 832,389 shares
    Change vs previous 13F not available

    1.99% of the 13F portfolio, value $94,526,095.

    13F-HR 0000950123-24-009896 filed by First Financial Bankshares Inc
    Filed (acceptance time not in the bulk data set), ingested

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