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LATHROP INVESTMENT MANAGEMENT CO: BRK-B position timeline

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

LATHROP INVESTMENT MANAGEMENT CO held 10,098 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 10,098 shares
    Change vs previous 13F -25 shares

    0.89% of the 13F portfolio, value $5,053,000.

    13F-HR 0001124841-26-000003 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 10,123 shares
    Change vs previous 13F +15 shares

    0.91% of the 13F portfolio, value $4,851,000.

    13F-HR 0001124841-26-000002 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 10,108 shares
    Change vs previous 13F +229 shares

    0.92% of the 13F portfolio, value $5,081,000.

    13F-HR 0001124841-26-000001 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 9,879 shares
    Change vs previous 13F +16 shares

    0.92% of the 13F portfolio, value $4,967,000.

    13F-HR 0001124841-25-000006 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 9,863 shares
    Change vs previous 13F +5 shares

    0.91% of the 13F portfolio, value $4,791,000.

    13F-HR 0001124841-25-000004 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 9,858 shares
    Change vs previous 13F -30 shares

    1.04% of the 13F portfolio, value $5,250,000.

    13F-HR 0001124841-25-000003 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 9,888 shares
    Change vs previous 13F -12 shares

    0.85% of the 13F portfolio, value $4,482,000.

    13F-HR 0001124841-25-000002 filed by LATHROP INVESTMENT MANAGEMENT CO
    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 9,900 shares
    Change vs previous 13F not available

    0.85% of the 13F portfolio, value $4,557,000.

    13F-HR 0001124841-24-000004 filed by LATHROP INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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