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Clear Harbor Asset Management, LLC: BRK-B position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Clear Harbor Asset Management, LLC on BRK-B, newest first. How the timeline and the estimate are built.

Clear Harbor Asset Management, LLC held 60,444 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 60,444 shares
    Change vs previous 13F -228 shares

    1.89% of the 13F portfolio, value $30,245,573.

    13F-HR 0001172661-26-003347 filed by Clear Harbor Asset Management, LLC
    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 60,672 shares
    Change vs previous 13F +1,773 shares

    2.01% of the 13F portfolio, value $29,074,022.

    13F-HR 0001172661-26-001602 filed by Clear Harbor Asset Management, LLC
    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 58,899 shares
    Change vs previous 13F +483 shares

    2.02% of the 13F portfolio, value $29,605,582.

    13F-HR 0001172661-26-000563 filed by Clear Harbor Asset Management, LLC
    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/A 58,416 shares
    Change vs previous 13F -117 shares

    2.07% of the 13F portfolio, value $29,368,060.

    13F-HR/A 0001172661-25-004879 filed by Clear Harbor Asset Management, LLC
    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 58,533 shares
    Change vs previous 13F +233 shares

    2.14% of the 13F portfolio, value $28,433,575.

    13F-HR 0001172661-25-002574 filed by Clear Harbor Asset Management, LLC
    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 58,300 shares
    Change vs previous 13F +1,210 shares

    2.46% of the 13F portfolio, value $31,049,414.

    13F-HR 0001172661-25-002162 filed by Clear Harbor Asset Management, LLC
    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 57,090 shares
    Change vs previous 13F -411 shares

    2.09% of the 13F portfolio, value $25,877,755.

    13F-HR 0001172661-25-000240 filed by Clear Harbor Asset Management, LLC
    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 57,501 shares
    Change vs previous 13F not available

    2.17% of the 13F portfolio, value $26,465,410.

    13F-HR 0001172661-24-004347 filed by Clear Harbor Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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