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JB Capital LLC: CMCSA position timeline

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

JB Capital LLC held 9,890 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,890 shares
    Change vs previous 13F +1,397 shares

    0.01% of the 13F portfolio, value $242,792.

    13F-HR 0001879371-26-000005 filed by JB Capital LLC
    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 8,493 shares
    Change vs previous 13F -95,481 shares

    0.01% of the 13F portfolio, value $243,824.

    13F-HR 0001879371-26-000004 filed by JB Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 103,974 shares
    Change vs previous 13F -406,896 shares

    0.13% of the 13F portfolio, value $3,107,796.

    13F-HR 0001879371-26-000001 filed by JB Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 510,870 shares
    Change vs previous 13F +20,481 shares

    0.69% of the 13F portfolio, value $16,051,539.

    13F-HR 0001879371-25-000003 filed by JB Capital LLC
    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 490,389 shares
    Change vs previous 13F +15,178 shares

    0.85% of the 13F portfolio, value $17,501,977.

    13F-HR 0001879371-25-000002 filed by JB Capital LLC
    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 475,211 shares
    Change vs previous 13F +37,937 shares

    0.97% of the 13F portfolio, value $17,535,308.

    13F-HR 0001667731-25-000491 filed by JB Capital LLC
    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 437,274 shares
    Change vs previous 13F +20,598 shares

    0.92% of the 13F portfolio, value $16,410,891.

    13F-HR 0001667731-25-000125 filed by JB Capital LLC
    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 416,676 shares
    Change vs previous 13F not available

    1% of the 13F portfolio, value $17,404,539.

    13F-HR 0001879371-24-000005 filed by JB Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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