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Disclosery

NWF Advisory Services Inc.: BRK-B position timeline

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

NWF Advisory Services Inc. held 82,424 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 82,424 shares
    Change vs previous 13F +4,750 shares

    3.88% of the 13F portfolio, value $41,243,719.

    13F-HR 0002085853-26-000893 filed by NWF Advisory Services 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 77,674 shares
    Change vs previous 13F -136 shares

    4.2% of the 13F portfolio, value $37,220,899.

    13F-HR 0002085853-26-000556 filed by NWF Advisory Services 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 77,810 shares
    Change vs previous 13F -834 shares

    4.32% of the 13F portfolio, value $39,110,763.

    13F-HR 0002085853-26-000290 filed by NWF Advisory Services 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 78,644 shares
    Change vs previous 13F -1,476 shares

    4.34% of the 13F portfolio, value $39,537,023.

    13F-HR 0002085853-25-000210 filed by NWF Advisory Services 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 80,120 shares
    Change vs previous 13F +4,105 shares

    4.64% of the 13F portfolio, value $38,919,444.

    13F-HR 0001667731-25-001273 filed by NWF Advisory Services 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 76,015 shares
    Change vs previous 13F -4,146 shares

    5.69% of the 13F portfolio, value $40,483,596.

    13F-HR 0001667731-25-001092 filed by NWF Advisory Services 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 80,161 shares
    Change vs previous 13F +7,954 shares

    5.33% of the 13F portfolio, value $36,334,913.

    13F-HR 0001667731-25-000641 filed by NWF Advisory Services 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 72,207 shares
    Change vs previous 13F not available

    4.83% of the 13F portfolio, value $33,233,560.

    13F-HR 0002085853-25-000017 filed by NWF Advisory Services Inc.
    Filed (acceptance time not in the bulk data set), ingested

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