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Disclosery

Empirical Finance, LLC: BRK-B position timeline

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

Empirical Finance, LLC held 52,310 BRK-B 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 52,310 shares
    Change vs previous 13F +2,189 shares

    1.09% of the 13F portfolio, value $26,175,401.

    13F-HR 0001572838-26-000007 filed by Empirical Finance, LLC
    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/A 50,121 shares
    Change vs previous 13F +250 shares

    1.13% of the 13F portfolio, value $24,017,983.

    13F-HR/A 0001572838-26-000006 filed by Empirical Finance, LLC
    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 49,871 shares
    Change vs previous 13F -1,960 shares

    1.2% of the 13F portfolio, value $25,067,658.

    13F-HR 0001572838-26-000004 filed by Empirical Finance, LLC
    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 51,831 shares
    Change vs previous 13F +628 shares

    1.24% of the 13F portfolio, value $26,057,517.

    13F-HR 0001572838-25-000012 filed by Empirical Finance, LLC
    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 51,203 shares
    Change vs previous 13F +420 shares

    1.3% of the 13F portfolio, value $24,872,881.

    13F-HR 0001592828-25-000010 filed by Empirical Finance, LLC
    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 50,783 shares
    Change vs previous 13F +770 shares

    1.63% of the 13F portfolio, value $27,046,010.

    13F-HR 0001572838-25-000006 filed by Empirical Finance, LLC
    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 50,013 shares
    Change vs previous 13F -711 shares

    1.31% of the 13F portfolio, value $22,669,893.

    13F-HR 0001592828-25-000002 filed by Empirical Finance, LLC
    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 50,724 shares
    Change vs previous 13F not available

    1.36% of the 13F portfolio, value $23,346,228.

    13F-HR 0001572838-24-000014 filed by Empirical Finance, LLC
    Filed (acceptance time not in the bulk data set), ingested

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