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Disclosery

KWMG, LLC: BRK-B position timeline

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

KWMG, LLC held 9,512 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 9,512 shares
    Change vs previous 13F -16 shares

    0.34% of the 13F portfolio, value $4,736,500.

    13F-HR 0001214659-26-012622 filed by KWMG, LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 9,528 shares
    Change vs previous 13F -24 shares

    0.34% of the 13F portfolio, value $4,767,716.

    13F-HR 0001214659-26-008326 filed by KWMG, LLC
    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 9,552 shares
    Change vs previous 13F +149 shares

    0.38% of the 13F portfolio, value $4,577,318.

    13F-HR 0001214659-26-004501 filed by KWMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 9,403 shares
    Change vs previous 13F +15 shares

    0.41% of the 13F portfolio, value $4,726,418.

    13F-HR 0001214659-26-000532 filed by KWMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 9,388 shares
    Change vs previous 13F +2 shares

    0.41% of the 13F portfolio, value $4,719,723.

    13F-HR 0001214659-25-014754 filed by KWMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 9,386 shares
    Change vs previous 13F +222 shares

    0.43% of the 13F portfolio, value $4,559,437.

    13F-HR 0001214659-25-010401 filed by KWMG, LLC
    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 9,164 shares
    Change vs previous 13F +186 shares

    0.5% of the 13F portfolio, value $4,880,563.

    13F-HR 0001214659-25-005658 filed by KWMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 8,978 shares
    Change vs previous 13F not available

    0.42% of the 13F portfolio, value $4,069,548.

    13F-HR 0001214659-25-000479 filed by KWMG, LLC
    Filed (acceptance time not in the bulk data set), ingested

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