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Disclosery

Ruane, Cunniff & Goldfarb L.P.: BRK-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Ruane, Cunniff & Goldfarb L.P. on BRK-A, newest first. How the timeline and the estimate are built.

Ruane, Cunniff & Goldfarb L.P. held 103 BRK-A shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 103 shares
    Change vs previous 13F -7 shares

    1.2% of the 13F portfolio, value $77,131,550.

    13F-HR 0000919574-26-005176 filed by Ruane, Cunniff & Goldfarb L.P.
    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 110 shares
    Change vs previous 13F -5 shares

    1.31% of the 13F portfolio, value $78,995,400.

    13F-HR 0000919574-26-003132 filed by Ruane, Cunniff & Goldfarb L.P.
    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 115 shares
    Change vs previous 13F -2 shares

    1.36% of the 13F portfolio, value $86,802,000.

    13F-HR 0000919574-26-000775 filed by Ruane, Cunniff & Goldfarb L.P.
    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 117 shares
    Change vs previous 13F 0 shares

    1.46% of the 13F portfolio, value $88,241,400.

    13F-HR 0000919574-25-006759 filed by Ruane, Cunniff & Goldfarb L.P.
    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 117 shares
    Change vs previous 13F -9 shares

    1.46% of the 13F portfolio, value $85,269,600.

    13F-HR 0000919574-25-004628 filed by Ruane, Cunniff & Goldfarb L.P.
    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 126 shares
    Change vs previous 13F 0 shares

    1.83% of the 13F portfolio, value $100,603,642.

    13F-HR 0000919574-25-003038 filed by Ruane, Cunniff & Goldfarb L.P.
    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 126 shares
    Change vs previous 13F -8 shares

    1.46% of the 13F portfolio, value $85,795,920.

    13F-HR 0000919574-25-001168 filed by Ruane, Cunniff & Goldfarb L.P.
    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 134 shares
    Change vs previous 13F not available

    1.45% of the 13F portfolio, value $92,618,120.

    13F-HR 0000919574-24-006465 filed by Ruane, Cunniff & Goldfarb L.P.
    Filed (acceptance time not in the bulk data set), ingested

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