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Disclosery

Essex LLC: BRK-B position timeline

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

Essex LLC held 2,425 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 2,425 shares
    Change vs previous 13F +38 shares

    0.18% of the 13F portfolio, value $1,207,529.

    13F-HR 0001889147-26-000007 filed by Essex LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 2,387 shares
    Change vs previous 13F -370 shares

    0.18% of the 13F portfolio, value $1,194,431.

    13F-HR 0001889147-26-000003 filed by Essex 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 2,757 shares
    Change vs previous 13F +77 shares

    0.23% of the 13F portfolio, value $1,321,154.

    13F-HR 0001889147-26-000002 filed by Essex LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 2,680 shares
    Change vs previous 13F +70 shares

    0.24% of the 13F portfolio, value $1,347,102.

    13F-HR 0001889147-26-000001 filed by Essex LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 2,610 shares
    Change vs previous 13F -90 shares

    0.24% of the 13F portfolio, value $1,312,151.

    13F-HR 0001889147-25-000009 filed by Essex LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 2,700 shares
    Change vs previous 13F +14 shares

    0.26% of the 13F portfolio, value $1,311,579.

    13F-HR 0001889147-25-000005 filed by Essex LLC
    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 2,686 shares
    Change vs previous 13F +632 shares

    0.31% of the 13F portfolio, value $1,430,510.

    13F-HR 0001889147-25-000004 filed by Essex LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 2,054 shares
    Change vs previous 13F not available

    0.2% of the 13F portfolio, value $931,037.

    13F-HR 0001889147-25-000001 filed by Essex LLC
    Filed (acceptance time not in the bulk data set), ingested

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