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Disclosery

CERTUITY, LLC: BRK-B position timeline

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

CERTUITY, LLC held 14,790 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 14,790 shares
    Change vs previous 13F +335 shares

    0.36% of the 13F portfolio, value $7,387,278.

    13F-HR 0001800752-26-000004 filed by CERTUITY, 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 14,455 shares
    Change vs previous 13F +2,168 shares

    0.45% of the 13F portfolio, value $6,909,622.

    13F-HR 0001800752-26-000001 filed by CERTUITY, 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 12,287 shares
    Change vs previous 13F +550 shares

    0.39% of the 13F portfolio, value $6,176,321.

    13F-HR 0001172661-26-000396 filed by CERTUITY, 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 11,737 shares
    Change vs previous 13F +1,719 shares

    0.41% of the 13F portfolio, value $5,900,694.

    13F-HR 0001172661-25-004776 filed by CERTUITY, 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 10,018 shares
    Change vs previous 13F -794 shares

    0.46% of the 13F portfolio, value $4,866,345.

    13F-HR 0001172661-25-003246 filed by CERTUITY, 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 10,812 shares
    Change vs previous 13F +76 shares

    0.6% of the 13F portfolio, value $5,748,342.

    13F-HR 0001172661-25-001734 filed by CERTUITY, 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 10,736 shares
    Change vs previous 13F +807 shares

    0.53% of the 13F portfolio, value $4,866,523.

    13F-HR 0001172661-25-000408 filed by CERTUITY, 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 9,929 shares
    Change vs previous 13F not available

    0.49% of the 13F portfolio, value $4,570,088.

    13F-HR 0001172661-24-004576 filed by CERTUITY, LLC
    Filed (acceptance time not in the bulk data set), ingested

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