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Disclosery

Ridgewood Investments LLC: BRK-B position timeline

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

Ridgewood Investments LLC held 53,852 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-05.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 53,852 shares
    Change vs previous 13F +7,166 shares

    9.88% of the 13F portfolio, value $26,815,603.

    13F-HR 0001703556-26-000010 filed by Ridgewood Investments LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 46,686 shares
    Change vs previous 13F -1,414 shares

    8.74% of the 13F portfolio, value $23,361,208.

    13F-HR 0001703556-26-000007 filed by Ridgewood Investments LLC
    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 48,100 shares
    Change vs previous 13F -1,047 shares

    9.43% of the 13F portfolio, value $23,049,520.

    13F-HR 0001703556-26-000004 filed by Ridgewood Investments 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 49,147 shares
    Change vs previous 13F +288 shares

    10.42% of the 13F portfolio, value $24,708,163.

    13F-HR 0001703556-25-000010 filed by Ridgewood Investments 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 48,859 shares
    Change vs previous 13F -57 shares

    10.28% of the 13F portfolio, value $23,734,236.

    13F-HR 0001703556-25-000005 filed by Ridgewood Investments 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 48,916 shares
    Change vs previous 13F +7 shares

    12.16% of the 13F portfolio, value $26,051,683.

    13F-HR 0001703556-25-000003 filed by Ridgewood Investments 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 48,909 shares
    Change vs previous 13F not available

    10.71% of the 13F portfolio, value $22,169,693.

    13F-HR 0001703556-25-000002 filed by Ridgewood Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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