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CX Institutional: CMCSA position timeline

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

CX Institutional held 15,206 CMCSA shares at 2026-09-30 per its 13F-HR filed 2026-10-02.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 15,206 shares
    Change vs previous 13F +1,462 shares

    0.01% of the 13F portfolio, value $331,000.

    13F-HR 0001737089-26-000006 filed by CX Institutional
    Accepted , ingested

  2. period ended2026-06-30
    13F 13,744 shares
    Change vs previous 13F -29,254 shares

    0.01% of the 13F portfolio, value $337,000.

    13F-HR 0001737089-26-000004 filed by CX Institutional
    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 42,998 shares
    Change vs previous 13F -189,098 shares

    0.04% of the 13F portfolio, value $1,234,000.

    13F-HR 0001737089-26-000003 filed by CX Institutional
    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 232,096 shares
    Change vs previous 13F +49,935 shares

    0.21% of the 13F portfolio, value $6,937,000.

    13F-HR 0001737089-26-000001 filed by CX Institutional
    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 182,161 shares
    Change vs previous 13F +13,262 shares

    0.17% of the 13F portfolio, value $5,724,000.

    13F-HR 0001737089-25-000011 filed by CX Institutional
    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/A 168,899 shares
    Change vs previous 13F +10,180 shares

    0.21% of the 13F portfolio, value $6,028,000.

    13F-HR/A 0001737089-25-000007 filed by CX Institutional
    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 158,719 shares
    Change vs previous 13F +6,379 shares

    0.22% of the 13F portfolio, value $5,857,000.

    13F-HR 0001737089-25-000005 filed by CX Institutional
    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 152,340 shares
    Change vs previous 13F not available

    0.23% of the 13F portfolio, value $5,717,350.

    13F-HR 0001737089-25-000001 filed by CX Institutional
    Filed (acceptance time not in the bulk data set), ingested

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