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Keystone Financial Services: CMCSA position timeline

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

Keystone Financial Services held 37,470 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 37,470 shares
    Change vs previous 13F +751 shares

    0.24% of the 13F portfolio, value $919,889.

    13F-HR 0001986152-26-000106 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 36,719 shares
    Change vs previous 13F +4,197 shares

    0.31% of the 13F portfolio, value $1,054,213.

    13F-HR 0001986152-26-000061 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 32,522 shares
    Change vs previous 13F +3,916 shares

    0.29% of the 13F portfolio, value $972,083.

    13F-HR 0001986152-26-000029 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 28,606 shares
    Change vs previous 13F +2,424 shares

    0.28% of the 13F portfolio, value $898,792.

    13F-HR 0001986152-25-000108 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 26,182 shares
    Change vs previous 13F +588 shares

    0.32% of the 13F portfolio, value $934,444.

    13F-HR 0001865158-25-000004 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 25,594 shares
    Change vs previous 13F -199 shares

    0.36% of the 13F portfolio, value $944,407.

    13F-HR 0001865158-25-000002 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 25,793 shares
    Change vs previous 13F +654 shares

    0.37% of the 13F portfolio, value $968,002.

    13F-HR 0001865158-25-000001 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 25,139 shares
    Change vs previous 13F not available

    0.41% of the 13F portfolio, value $1,050,064.

    13F-HR 0001865158-24-000005 filed by Keystone Financial Services
    Filed (acceptance time not in the bulk data set), ingested

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