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Disclosery

CUMBERLAND ADVISORS INC: CMCSA position timeline

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

CUMBERLAND ADVISORS INC held 0 CMCSA shares at 2025-09-30 per its 13F-HR filed 2025-11-12.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -6,100 shares

    13F-HR 0001420506-25-003075 filed by CUMBERLAND ADVISORS INC
    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 6,100 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $217,709.

    13F-HR 0001420506-25-001765 filed by CUMBERLAND ADVISORS INC
    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 6,100 shares
    Change vs previous 13F -11,400 shares

    0.1% of the 13F portfolio, value $225,090.

    13F-HR 0001420506-25-000943 filed by CUMBERLAND ADVISORS INC
    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 17,500 shares
    Change vs previous 13F 0 shares

    0.26% of the 13F portfolio, value $656,775.

    13F-HR 0001255435-25-000001 filed by CUMBERLAND ADVISORS INC
    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 17,500 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $730,975.

    13F-HR 0001255435-24-000011 filed by CUMBERLAND ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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