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Disclosery

HARBOUR INVESTMENTS, INC.: BRK-B position timeline

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

HARBOUR INVESTMENTS, INC. held 33,624 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 33,624 shares
    Change vs previous 13F +77 shares

    0.23% of the 13F portfolio, value $16,825,043.

    13F-HR 0000810121-26-000005 filed by HARBOUR INVESTMENTS, 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 33,547 shares
    Change vs previous 13F +13,238 shares

    0.25% of the 13F portfolio, value $16,075,894.

    13F-HR 0000810121-26-000004 filed by HARBOUR INVESTMENTS, 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 20,309 shares
    Change vs previous 13F -383 shares

    0.21% of the 13F portfolio, value $10,208,419.

    13F-HR 0000810121-26-000002 filed by HARBOUR INVESTMENTS, 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 20,692 shares
    Change vs previous 13F +820 shares

    0.24% of the 13F portfolio, value $10,402,797.

    13F-HR 0000810121-25-000005 filed by HARBOUR INVESTMENTS, 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 19,872 shares
    Change vs previous 13F -5,481 shares

    0.24% of the 13F portfolio, value $9,653,221.

    13F-HR 0000810121-25-000004 filed by HARBOUR INVESTMENTS, 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 25,353 shares
    Change vs previous 13F +124 shares

    0.39% of the 13F portfolio, value $13,502,501.

    13F-HR 0000810121-25-000002 filed by HARBOUR INVESTMENTS, 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 25,229 shares
    Change vs previous 13F +2,628 shares

    0.33% of the 13F portfolio, value $11,435,801.

    13F-HR 0000810121-25-000001 filed by HARBOUR INVESTMENTS, 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 22,601 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $10,402,370.

    13F-HR 0000810121-24-000004 filed by HARBOUR INVESTMENTS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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