Skip to content
Disclosery

Diesslin Group, Inc.: BRK-B position timeline

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

Diesslin Group, Inc. held 64,937 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-14.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 64,937 shares
    Change vs previous 13F -3,412 shares

    12.64% of the 13F portfolio, value $32,335,365.

    13F-HR 0002108559-26-000006 filed by Diesslin Group, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 68,349 shares
    Change vs previous 13F -52,946 shares

    13.19% of the 13F portfolio, value $34,201,156.

    13F-HR 0002108559-26-000004 filed by Diesslin Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 121,295 shares
    Change vs previous 13F +1,499 shares

    26.18% of the 13F portfolio, value $58,124,564.

    13F-HR 0002108559-26-000003 filed by Diesslin Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 119,796 shares
    Change vs previous 13F not available

    23.93% of the 13F portfolio, value $60,215,459.

    13F-HR 0002108559-26-000002 filed by Diesslin Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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