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Strategic Advisors LLC: BRK-B position timeline

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

Strategic Advisors LLC held 13,188 BRK-B shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 13,188 shares
    Change vs previous 13F -627 shares

    1.38% of the 13F portfolio, value $6,566,965.

    13F-HR 0001172661-26-004493 filed by Strategic Advisors LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 13,815 shares
    Change vs previous 13F -645 shares

    1.51% of the 13F portfolio, value $6,912,888.

    13F-HR 0001172661-26-002862 filed by Strategic Advisors 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 14,460 shares
    Change vs previous 13F -901 shares

    1.15% of the 13F portfolio, value $6,929,232.

    13F-HR 0001172661-26-001974 filed by Strategic Advisors 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 15,361 shares
    Change vs previous 13F -110 shares

    1.21% of the 13F portfolio, value $7,721,207.

    13F-HR 0001172661-26-000578 filed by Strategic Advisors 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 15,471 shares
    Change vs previous 13F +539 shares

    1.26% of the 13F portfolio, value $7,777,891.

    13F-HR 0001172661-25-004551 filed by Strategic Advisors 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 14,932 shares
    Change vs previous 13F -557 shares

    1.43% of the 13F portfolio, value $7,253,518.

    13F-HR 0001172661-25-003059 filed by Strategic Advisors 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 15,489 shares
    Change vs previous 13F +1,534 shares

    1.59% of the 13F portfolio, value $8,249,132.

    13F-HR 0001172661-25-001507 filed by Strategic Advisors 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 13,955 shares
    Change vs previous 13F not available

    1.14% of the 13F portfolio, value $6,325,522.

    13F-HR 0001172661-25-000437 filed by Strategic Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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