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Disclosery

Lakeside Advisors, INC.: BRK-B position timeline

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

Lakeside Advisors, INC. held 28,340 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 28,340 shares
    Change vs previous 13F +155 shares

    8.93% of the 13F portfolio, value $14,181,053.

    13F-HR 0001398344-26-013229 filed by Lakeside Advisors, INC.
    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 28,185 shares
    Change vs previous 13F -10 shares

    9.01% of the 13F portfolio, value $13,506,252.

    13F-HR 0001398344-26-007982 filed by Lakeside Advisors, INC.
    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 28,195 shares
    Change vs previous 13F -1,222 shares

    9.06% of the 13F portfolio, value $14,172,217.

    13F-HR 0001398344-26-001342 filed by Lakeside Advisors, INC.
    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 29,417 shares
    Change vs previous 13F -550 shares

    9.36% of the 13F portfolio, value $14,789,103.

    13F-HR 0001398344-25-019840 filed by Lakeside Advisors, INC.
    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 29,967 shares
    Change vs previous 13F -783 shares

    9.38% of the 13F portfolio, value $14,557,070.

    13F-HR 0001398344-25-013651 filed by Lakeside Advisors, INC.
    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 30,750 shares
    Change vs previous 13F -120 shares

    10.85% of the 13F portfolio, value $16,376,835.

    13F-HR 0001398344-25-008109 filed by Lakeside Advisors, INC.
    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 30,870 shares
    Change vs previous 13F -200 shares

    9.26% of the 13F portfolio, value $13,992,754.

    13F-HR 0001398344-25-001658 filed by Lakeside Advisors, INC.
    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 31,070 shares
    Change vs previous 13F not available

    8.99% of the 13F portfolio, value $14,300,278.

    13F-HR 0001398344-24-019564 filed by Lakeside Advisors, INC.
    Filed (acceptance time not in the bulk data set), ingested

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