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Disclosery

J. L. Bainbridge & Co., Inc.: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of J. L. Bainbridge & Co., Inc. on BRK-B, newest first. How the timeline and the estimate are built.

J. L. Bainbridge & Co., Inc. held 48,285 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 48,285 shares
    Change vs previous 13F +539 shares

    1.93% of the 13F portfolio, value $24,161,331.

    13F-HR 0001742315-26-000012 filed by J. L. Bainbridge & Co., 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 47,746 shares
    Change vs previous 13F -2,058 shares

    2.06% of the 13F portfolio, value $22,879,883.

    13F-HR 0001742315-26-000011 filed by J. L. Bainbridge & Co., 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 49,804 shares
    Change vs previous 13F -1,019 shares

    2.05% of the 13F portfolio, value $25,033,981.

    13F-HR 0001742315-26-000010 filed by J. L. Bainbridge & Co., 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 50,823 shares
    Change vs previous 13F +1,471 shares

    2.16% of the 13F portfolio, value $25,550,755.

    13F-HR 0001742315-25-000007 filed by J. L. Bainbridge & Co., 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 49,352 shares
    Change vs previous 13F -1,106 shares

    2.2% of the 13F portfolio, value $23,973,721.

    13F-HR 0001742315-25-000005 filed by J. L. Bainbridge & Co., 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 50,458 shares
    Change vs previous 13F -16,987 shares

    2.73% of the 13F portfolio, value $26,872,922.

    13F-HR 0001742315-25-000004 filed by J. L. Bainbridge & Co., 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 67,445 shares
    Change vs previous 13F -2,332 shares

    2.88% of the 13F portfolio, value $30,571,470.

    13F-HR 0001742315-25-000001 filed by J. L. Bainbridge & Co., 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 69,777 shares
    Change vs previous 13F not available

    3.11% of the 13F portfolio, value $32,115,562.

    13F-HR 0001742315-24-000007 filed by J. L. Bainbridge & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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