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Fenimore Asset Management Inc: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Fenimore Asset Management Inc on BRK-B, newest first. How the timeline and the estimate are built.

Fenimore Asset Management Inc held 10,450 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 10,450 shares
    Change vs previous 13F -135 shares

    0.11% of the 13F portfolio, value $5,203,578.

    13F-HR 0001376474-26-000635 filed by Fenimore Asset Management Inc
    Accepted , ingested

  2. period ended2026-06-30
    13F 10,585 shares
    Change vs previous 13F -1,398 shares

    0.11% of the 13F portfolio, value $5,296,628.

    13F-HR 0001376474-26-000484 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 11,983 shares
    Change vs previous 13F -1,039 shares

    0.13% of the 13F portfolio, value $5,742,254.

    13F-HR 0001376474-26-000381 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 13,022 shares
    Change vs previous 13F -1,225 shares

    0.14% of the 13F portfolio, value $6,545,508.

    13F-HR 0001376474-26-000098 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 14,247 shares
    Change vs previous 13F -1,027 shares

    0.14% of the 13F portfolio, value $7,162,537.

    13F-HR 0001376474-25-000850 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 15,274 shares
    Change vs previous 13F -478 shares

    0.15% of the 13F portfolio, value $7,419,651.

    13F-HR 0001376474-25-000648 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 15,752 shares
    Change vs previous 13F -887 shares

    0.18% of the 13F portfolio, value $8,389,200.

    13F-HR 0001376474-25-000336 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 16,639 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $7,542,126.

    13F-HR 0001376474-25-000092 filed by Fenimore Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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