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Disclosery

Red Wave Investments LLC: CMCSA position timeline

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

Red Wave Investments LLC held 0 CMCSA shares at 2025-09-30 per its 13F-HR filed 2025-10-28.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -5,997 shares

    13F-HR 0001420506-25-002916 filed by Red Wave Investments 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 ended2025-06-30
    13F 5,997 shares
    Change vs previous 13F -358 shares

    0.07% of the 13F portfolio, value $214,033.

    13F-HR 0001420506-25-001630 filed by Red Wave Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 6,355 shares
    Change vs previous 13F -309 shares

    0.08% of the 13F portfolio, value $234,500.

    13F-HR 0001420506-25-000853 filed by Red Wave Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 6,664 shares
    Change vs previous 13F -103 shares

    0.09% of the 13F portfolio, value $250,100.

    13F-HR 0001420506-25-000106 filed by Red Wave Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 6,767 shares
    Change vs previous 13F not available

    0.1% of the 13F portfolio, value $282,658.

    13F-HR 0001846493-24-000011 filed by Red Wave Investments LLC
    Filed (acceptance time not in the bulk data set), ingested

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