Skip to content
Disclosery

American Trust Investment Advisors, LLC: CMCSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of American Trust Investment Advisors, LLC on CMCSA, newest first. How the timeline and the estimate are built.

American Trust Investment Advisors, LLC held 0 CMCSA shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -40,439 shares

    13F-HR 0001172661-26-000870 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-09-30
    13F 40,439 shares
    Change vs previous 13F -55,311 shares

    0.66% of the 13F portfolio, value $1,270,593.

    13F-HR 0001172661-25-004980 filed by American Trust Investment 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 ended2025-06-30
    13F 95,750 shares
    Change vs previous 13F -13,498 shares

    1.72% of the 13F portfolio, value $3,417,318.

    13F-HR 0001172661-25-003297 filed by American Trust Investment 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 ended2025-03-31
    13F 109,248 shares
    Change vs previous 13F +118 shares

    1.69% of the 13F portfolio, value $4,031,251.

    13F-HR 0001172661-25-002031 filed by American Trust Investment 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 ended2024-12-31
    13F 109,130 shares
    Change vs previous 13F not available

    1.68% of the 13F portfolio, value $4,095,649.

    13F-HR 0001172661-25-000930 filed by American Trust Investment Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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