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Disclosery

Anthracite Investment Company, Inc.: BRK-B position timeline

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

Anthracite Investment Company, Inc. held 0 BRK-B shares at 2025-09-30 per its 13F-HR filed 2025-11-05.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -5,491 shares

    13F-HR 0001213900-25-106689 filed by Anthracite Investment Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 5,491 shares
    Change vs previous 13F +1,000 shares

    1.39% of the 13F portfolio, value $2,667,363.

    13F-HR 0001085146-25-004374 filed by Anthracite Investment Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 4,491 shares
    Change vs previous 13F -2,509 shares

    1.5% of the 13F portfolio, value $2,391,817.

    13F-HR 0001085146-25-002769 filed by Anthracite Investment Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 7,000 shares
    Change vs previous 13F +2,509 shares

    1.59% of the 13F portfolio, value $3,172,960.

    13F-HR 0001085146-25-001014 filed by Anthracite Investment Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 4,491 shares
    Change vs previous 13F not available

    0.98% of the 13F portfolio, value $2,067,028.

    13F-HR 0001085146-24-005468 filed by Anthracite Investment Company, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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