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Disclosery

Overbrook Management Corp: BRK-B position timeline

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

Overbrook Management Corp held 11,698 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 11,698 shares
    Change vs previous 13F -1,458 shares

    0.91% of the 13F portfolio, value $5,825,019.

    13F-HR 0001269786-26-000006 filed by Overbrook Management Corp
    Accepted , ingested

  2. period ended2026-06-30
    13F 13,156 shares
    Change vs previous 13F -492 shares

    0.99% of the 13F portfolio, value $6,583,131.

    13F-HR 0001269786-26-000003 filed by Overbrook Management Corp
    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 13,648 shares
    Change vs previous 13F -368 shares

    1.24% of the 13F portfolio, value $6,540,122.

    13F-HR 0001269786-26-000002 filed by Overbrook Management Corp
    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 14,016 shares
    Change vs previous 13F -1,124 shares

    1.22% of the 13F portfolio, value $7,045,142.

    13F-HR 0001269786-26-000001 filed by Overbrook Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 15,140 shares
    Change vs previous 13F -1,076 shares

    1.37% of the 13F portfolio, value $7,611,484.

    13F-HR 0001269786-25-000007 filed by Overbrook Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 16,216 shares
    Change vs previous 13F -5,399 shares

    1.47% of the 13F portfolio, value $7,877,246.

    13F-HR 0001269786-25-000006 filed by Overbrook Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 21,615 shares
    Change vs previous 13F -6,004 shares

    2.7% of the 13F portfolio, value $11,511,717.

    13F-HR 0001269786-25-000005 filed by Overbrook Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 27,619 shares
    Change vs previous 13F not available

    2.7% of the 13F portfolio, value $12,519,140.

    13F-HR 0001269786-25-000002 filed by Overbrook Management Corp
    Filed (acceptance time not in the bulk data set), ingested

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