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Disclosery

MMBG INVESTMENT ADVISORS CO.: BRK-B position timeline

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

MMBG INVESTMENT ADVISORS CO. held 5,838 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,838 shares
    Change vs previous 13F +210 shares

    0.23% of the 13F portfolio, value $2,921,277.

    13F-HR 0001765876-26-000005 filed by MMBG INVESTMENT ADVISORS CO.
    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 5,628 shares
    Change vs previous 13F -3,841 shares

    0.25% of the 13F portfolio, value $2,696,938.

    13F-HR 0001765876-26-000003 filed by MMBG INVESTMENT ADVISORS CO.
    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 9,469 shares
    Change vs previous 13F +3,530 shares

    0.4% of the 13F portfolio, value $4,759,593.

    13F-HR 0001765876-26-000002 filed by MMBG INVESTMENT ADVISORS CO.
    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 5,939 shares
    Change vs previous 13F +2,436 shares

    0.26% of the 13F portfolio, value $2,985,773.

    13F-HR 0001765876-25-000007 filed by MMBG INVESTMENT ADVISORS CO.
    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 3,503 shares
    Change vs previous 13F -7 shares

    0.17% of the 13F portfolio, value $1,701,652.

    13F-HR 0001765876-25-000004 filed by MMBG INVESTMENT ADVISORS CO.
    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 3,510 shares
    Change vs previous 13F -1,200 shares

    0.21% of the 13F portfolio, value $1,869,356.

    13F-HR 0001765876-25-000003 filed by MMBG INVESTMENT ADVISORS CO.
    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 4,710 shares
    Change vs previous 13F -285 shares

    0.23% of the 13F portfolio, value $2,134,949.

    13F-HR 0001765876-25-000001 filed by MMBG INVESTMENT ADVISORS CO.
    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 4,995 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $2,298,999.

    13F-HR 0001765876-24-000006 filed by MMBG INVESTMENT ADVISORS CO.
    Filed (acceptance time not in the bulk data set), ingested

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