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Disclosery

Disciplined Investors, L.L.C.: BRK-B position timeline

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

Disciplined Investors, L.L.C. held 6,313 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,313 shares
    Change vs previous 13F -46 shares

    1.58% of the 13F portfolio, value $3,159,105.

    13F-HR 0001951757-26-001221 filed by Disciplined Investors, L.L.C.
    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 6,359 shares
    Change vs previous 13F +296 shares

    1.81% of the 13F portfolio, value $3,047,370.

    13F-HR 0001951757-26-000828 filed by Disciplined Investors, L.L.C.
    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 6,063 shares
    Change vs previous 13F +134 shares

    2% of the 13F portfolio, value $3,047,710.

    13F-HR 0001951757-26-000409 filed by Disciplined Investors, L.L.C.
    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 5,929 shares
    Change vs previous 13F -294 shares

    2.12% of the 13F portfolio, value $2,980,889.

    13F-HR 0001951757-25-001434 filed by Disciplined Investors, L.L.C.
    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 6,223 shares
    Change vs previous 13F +1,104 shares

    2.36% of the 13F portfolio, value $3,023,085.

    13F-HR 0001951757-25-001042 filed by Disciplined Investors, L.L.C.
    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 5,119 shares
    Change vs previous 13F +17 shares

    2.46% of the 13F portfolio, value $2,726,429.

    13F-HR 0001951757-25-000535 filed by Disciplined Investors, L.L.C.
    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 5,102 shares
    Change vs previous 13F not available

    2.18% of the 13F portfolio, value $2,264,956.

    13F-HR 0001951757-25-000247 filed by Disciplined Investors, L.L.C.
    Filed (acceptance time not in the bulk data set), ingested

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