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Disclosery

Black Swift Group, LLC: BRK-B position timeline

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

Black Swift Group, LLC held 2,375 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,375 shares
    Change vs previous 13F -325 shares

    0.17% of the 13F portfolio, value $1,188,426.

    13F-HR 0001704212-26-000007 filed by Black Swift Group, 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 2,700 shares
    Change vs previous 13F -725 shares

    0.23% of the 13F portfolio, value $1,293,840.

    13F-HR 0001704212-26-000004 filed by Black Swift Group, 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 3,425 shares
    Change vs previous 13F -900 shares

    0.29% of the 13F portfolio, value $1,721,576.

    13F-HR 0001704212-26-000001 filed by Black Swift Group, 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 4,325 shares
    Change vs previous 13F -370 shares

    0.38% of the 13F portfolio, value $2,174,351.

    13F-HR 0001704212-25-000007 filed by Black Swift Group, 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 4,695 shares
    Change vs previous 13F +20 shares

    0.46% of the 13F portfolio, value $2,280,690.

    13F-HR 0001704212-25-000005 filed by Black Swift Group, 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 4,675 shares
    Change vs previous 13F -804 shares

    0.56% of the 13F portfolio, value $2,489,812.

    13F-HR 0001704212-25-000003 filed by Black Swift Group, 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 5,479 shares
    Change vs previous 13F -521 shares

    0.53% of the 13F portfolio, value $2,483,521.

    13F-HR 0001704212-25-000001 filed by Black Swift Group, 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 6,000 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $2,761,560.

    13F-HR 0001704212-24-000005 filed by Black Swift Group, LLC
    Filed (acceptance time not in the bulk data set), ingested

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