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Northstar Financial Companies, Inc.: BRK-B position timeline

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

Northstar Financial Companies, Inc. held 3,186 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,186 shares
    Change vs previous 13F +760 shares

    1.07% of the 13F portfolio, value $1,594,243.

    13F-HR 0001765380-26-000307 filed by Northstar Financial Companies, 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 2,426 shares
    Change vs previous 13F +741 shares

    0.92% of the 13F portfolio, value $1,162,539.

    13F-HR 0001765380-26-000147 filed by Northstar Financial Companies, 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 1,685 shares
    Change vs previous 13F -96 shares

    0.67% of the 13F portfolio, value $846,965.

    13F-HR 0002059828-26-000001 filed by Northstar Financial Companies, 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 1,781 shares
    Change vs previous 13F -58 shares

    0.83% of the 13F portfolio, value $895,380.

    13F-HR 0001765380-25-000466 filed by Northstar Financial Companies, 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 1,839 shares
    Change vs previous 13F +59 shares

    0.93% of the 13F portfolio, value $893,331.

    13F-HR 0001765380-25-000327 filed by Northstar Financial Companies, 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 1,780 shares
    Change vs previous 13F 0 shares

    1.03% of the 13F portfolio, value $947,992.

    13F-HR 0001765380-25-000231 filed by Northstar Financial Companies, 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 1,780 shares
    Change vs previous 13F not available

    0.76% of the 13F portfolio, value $806,838.

    13F-HR 0001765380-25-000140 filed by Northstar Financial Companies, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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