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Disclosery

Horizon Kinetics LLC: BRK-A position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Horizon Kinetics LLC on BRK-A, newest first. How the timeline and the estimate are built.

Horizon Kinetics LLC held 12 BRK-A shares at 2018-12-31 per its 13F-HR filed 2019-02-14.

the latest 13F is the newest step

  1. period ended2018-12-31
    13F 12 shares
    Change vs previous 13F 0 shares

    0.12% of the 13F portfolio, value $3,672,000.

    13F-HR 0001519418-19-000005 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2018-09-30
    13F 12 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $3,840,000.

    13F-HR 0001519418-18-000013 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2018-06-30
    13F 12 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $3,384,000.

    13F-HR 0001519418-18-000011 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2018-03-31
    13F 12 shares
    Change vs previous 13F +1 shares

    0.11% of the 13F portfolio, value $3,589,000.

    13F-HR 0001519418-18-000009 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2017-12-31
    13F 11 shares
    Change vs previous 13F -1 shares

    0.1% of the 13F portfolio, value $3,274,000.

    13F-HR 0001519418-18-000001 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2017-09-30
    13F 12 shares
    Change vs previous 13F -1 shares

    0.1% of the 13F portfolio, value $3,297,000.

    13F-HR 0001519418-17-000016 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2017-06-30
    13F 13 shares
    Change vs previous 13F -15 shares

    0.11% of the 13F portfolio, value $3,311,000.

    13F-HR 0001519418-17-000012 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2017-03-31
    13F 28 shares
    Change vs previous 13F not available

    0.22% of the 13F portfolio, value $6,996,000.

    13F-HR 0001519418-17-000010 filed by Horizon Kinetics LLC
    Filed (acceptance time not in the bulk data set), ingested

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