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Disclosery

Betterment LLC: CMCSA position timeline

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

Betterment LLC held 0 CMCSA shares at 2025-12-31 per its 13F-HR filed 2026-02-12.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -6,741 shares

    13F-HR 0001633901-26-000002 filed by Betterment 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 6,741 shares
    Change vs previous 13F -455 shares

    <0.01% of the 13F portfolio, value $212,000.

    13F-HR 0001633901-25-000010 filed by Betterment 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 7,196 shares
    Change vs previous 13F +88 shares

    <0.01% of the 13F portfolio, value $257,000.

    13F-HR 0001633901-25-000007 filed by Betterment 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 7,108 shares
    Change vs previous 13F -217 shares

    <0.01% of the 13F portfolio, value $262,000.

    13F-HR 0001633901-25-000006 filed by Betterment 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 7,325 shares
    Change vs previous 13F -4,847 shares

    <0.01% of the 13F portfolio, value $275,000.

    13F-HR 0001633901-25-000004 filed by Betterment LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-09-30
    13F 12,172 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $508,000.

    13F-HR 0001633901-24-000007 filed by Betterment LLC
    Filed (acceptance time not in the bulk data set), ingested

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