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Disclosery

Sentry LLC: BRK-B position timeline

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

Sentry LLC held 6,540 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 6,540 shares
    Change vs previous 13F +26 shares

    0.92% of the 13F portfolio, value $3,272,551.

    13F-HR 0001941040-26-000609 filed by Sentry 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 6,514 shares
    Change vs previous 13F 0 shares

    0.99% of the 13F portfolio, value $3,121,509.

    13F-HR 0001941040-26-000250 filed by Sentry 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 6,514 shares
    Change vs previous 13F -2 shares

    0.9% of the 13F portfolio, value $3,274,262.

    13F-HR 0001941040-26-000028 filed by Sentry 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 6,516 shares
    Change vs previous 13F -530 shares

    0.82% of the 13F portfolio, value $3,275,854.

    13F-HR 0001941040-25-000558 filed by Sentry 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 7,046 shares
    Change vs previous 13F 0 shares

    0.68% of the 13F portfolio, value $3,422,735.

    13F-HR 0001941040-25-000375 filed by Sentry 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 7,046 shares
    Change vs previous 13F -580 shares

    0.73% of the 13F portfolio, value $3,752,559.

    13F-HR 0001941040-25-000217 filed by Sentry 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 7,626 shares
    Change vs previous 13F -348 shares

    0.67% of the 13F portfolio, value $3,456,713.

    13F-HR 0001941040-25-000031 filed by Sentry 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 7,974 shares
    Change vs previous 13F not available

    0.71% of the 13F portfolio, value $3,670,113.

    13F-HR 0001941040-24-000438 filed by Sentry LLC
    Filed (acceptance time not in the bulk data set), ingested

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