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COOKE & BIELER LP: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of COOKE & BIELER LP on BRK-B, newest first. How the timeline and the estimate are built.

COOKE & BIELER LP held 2,290 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,290 shares
    Change vs previous 13F -20 shares

    0.01% of the 13F portfolio, value $1,145,893.

    13F-HR 0000024386-26-000006 filed by COOKE & BIELER LP
    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 2,310 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,106,952.

    13F-HR 0000024386-26-000005 filed by COOKE & BIELER LP
    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 2,310 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $1,161,122.

    13F-HR 0000024386-26-000002 filed by COOKE & BIELER LP
    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 2,310 shares
    Change vs previous 13F -10 shares

    0.01% of the 13F portfolio, value $1,161,329.

    13F-HR 0000024386-25-000009 filed by COOKE & BIELER LP
    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 2,320 shares
    Change vs previous 13F -82,965 shares

    0.01% of the 13F portfolio, value $1,126,986.

    13F-HR 0000024386-25-000004 filed by COOKE & BIELER LP
    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 85,285 shares
    Change vs previous 13F -68,693 shares

    0.45% of the 13F portfolio, value $45,421,085.

    13F-HR 0000024386-25-000003 filed by COOKE & BIELER LP
    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 153,978 shares
    Change vs previous 13F -3,126 shares

    0.67% of the 13F portfolio, value $69,795,148.

    13F-HR 0000024386-25-000001 filed by COOKE & BIELER LP
    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 157,104 shares
    Change vs previous 13F not available

    0.66% of the 13F portfolio, value $72,308,687.

    13F-HR 0000024386-24-000014 filed by COOKE & BIELER LP
    Filed (acceptance time not in the bulk data set), ingested

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