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PATTON FUND MANAGEMENT, INC.: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PATTON FUND MANAGEMENT, INC. on BRK-B, newest first. How the timeline and the estimate are built.

PATTON FUND MANAGEMENT, INC. held 31,500 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 31,500 shares
    Change vs previous 13F -357 shares

    4.03% of the 13F portfolio, value $15,685,425.

    13F-HR 0001172661-26-004492 filed by PATTON FUND MANAGEMENT, INC.
    Accepted , ingested

  2. period ended2026-06-30
    13F 31,857 shares
    Change vs previous 13F +965 shares

    3.45% of the 13F portfolio, value $15,940,925.

    13F-HR 0001172661-26-002602 filed by PATTON FUND 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 30,892 shares
    Change vs previous 13F +1,531 shares

    2.51% of the 13F portfolio, value $14,803,446.

    13F-HR 0001172661-26-001523 filed by PATTON FUND 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 29,361 shares
    Change vs previous 13F +950 shares

    1.98% of the 13F portfolio, value $14,758,307.

    13F-HR 0001172661-26-000296 filed by PATTON FUND 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 28,411 shares
    Change vs previous 13F +2,990 shares

    2.57% of the 13F portfolio, value $14,283,347.

    13F-HR 0001172661-25-004284 filed by PATTON FUND 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 25,421 shares
    Change vs previous 13F +394 shares

    2.71% of the 13F portfolio, value $12,348,759.

    13F-HR 0001172661-25-002621 filed by PATTON FUND 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 25,027 shares
    Change vs previous 13F -3,462 shares

    3.23% of the 13F portfolio, value $13,328,880.

    13F-HR 0001172661-25-001505 filed by PATTON FUND 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 28,489 shares
    Change vs previous 13F not available

    2.53% of the 13F portfolio, value $12,913,493.

    13F-HR 0001172661-25-000317 filed by PATTON FUND MANAGEMENT, INC.
    Filed (acceptance time not in the bulk data set), ingested

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