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Millington Financial Advisors, LLC: BRK-B position timeline

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

Millington Financial Advisors, LLC held 978 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 978 shares
    Change vs previous 13F +168 shares

    0.19% of the 13F portfolio, value $480,110.

    13F-HR 0001986152-26-000112 filed by Millington Financial Advisors, 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 810 shares
    Change vs previous 13F +205 shares

    0.16% of the 13F portfolio, value $382,976.

    13F-HR 0001986152-26-000071 filed by Millington Financial Advisors, 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 605 shares
    Change vs previous 13F +4 shares

    0.14% of the 13F portfolio, value $307,394.

    13F-HR 0001986152-26-000015 filed by Millington Financial Advisors, 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 601 shares
    Change vs previous 13F +1 shares

    0.14% of the 13F portfolio, value $295,650.

    13F-HR 0001986152-25-000093 filed by Millington Financial Advisors, 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 600 shares
    Change vs previous 13F +54 shares

    0.15% of the 13F portfolio, value $289,578.

    13F-HR 0001986152-25-000060 filed by Millington Financial Advisors, 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 546 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $286,164.

    13F-HR 0001986152-25-000026 filed by Millington Financial Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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