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Disclosery

Composition Wealth, LLC: BRK-B position timeline

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

Composition Wealth, LLC held 76,994 BRK-B shares at 2026-06-30 per its 13F-HR filed 2026-07-22.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 76,994 shares
    Change vs previous 13F +8,962 shares

    0.45% of the 13F portfolio, value $38,527,217.

    13F-HR 0001951757-26-001020 filed by Composition Wealth, 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 68,032 shares
    Change vs previous 13F -2,627 shares

    0.45% of the 13F portfolio, value $32,601,032.

    13F-HR 0001951757-26-000540 filed by Composition Wealth, 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 70,659 shares
    Change vs previous 13F -8,929 shares

    0.51% of the 13F portfolio, value $35,516,849.

    13F-HR 0001951757-26-000334 filed by Composition Wealth, 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 79,588 shares
    Change vs previous 13F +1,416 shares

    0.6% of the 13F portfolio, value $40,012,174.

    13F-HR 0001951757-25-001181 filed by Composition Wealth, 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 78,172 shares
    Change vs previous 13F +4,215 shares

    0.64% of the 13F portfolio, value $37,973,712.

    13F-HR 0001951757-25-000900 filed by Composition Wealth, 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 73,957 shares
    Change vs previous 13F +415 shares

    0.79% of the 13F portfolio, value $39,388,233.

    13F-HR 0001951757-25-000347 filed by Composition Wealth, 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 73,542 shares
    Change vs previous 13F +49,851 shares

    0.68% of the 13F portfolio, value $33,334,963.

    13F-HR 0001951757-25-000008 filed by Composition Wealth, 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 23,691 shares
    Change vs previous 13F not available

    0.25% of the 13F portfolio, value $10,904,020.

    13F-HR 0001951757-24-000972 filed by Composition Wealth, LLC
    Filed (acceptance time not in the bulk data set), ingested

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