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SUMITOMO LIFE INSURANCE CO: CMCSA position timeline

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

SUMITOMO LIFE INSURANCE CO held 19,589 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 19,589 shares
    Change vs previous 13F -535 shares

    0.01% of the 13F portfolio, value $480,910.

    13F-HR 0001140361-26-032353 filed by SUMITOMO LIFE INSURANCE CO
    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 20,124 shares
    Change vs previous 13F +647 shares

    0.01% of the 13F portfolio, value $577,760.

    13F-HR 0001140361-26-020673 filed by SUMITOMO LIFE INSURANCE CO
    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 19,477 shares
    Change vs previous 13F +4 shares

    0.02% of the 13F portfolio, value $582,168.

    13F-HR 0001140361-26-005135 filed by SUMITOMO LIFE INSURANCE CO
    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 19,473 shares
    Change vs previous 13F -582 shares

    0.02% of the 13F portfolio, value $611,842.

    13F-HR 0001140361-25-041496 filed by SUMITOMO LIFE INSURANCE CO
    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 20,055 shares
    Change vs previous 13F -1,045 shares

    0.05% of the 13F portfolio, value $715,763.

    13F-HR 0001140361-25-028716 filed by SUMITOMO LIFE INSURANCE CO
    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 21,100 shares
    Change vs previous 13F -22,458 shares

    0.03% of the 13F portfolio, value $778,590.

    13F-HR 0001140361-25-016980 filed by SUMITOMO LIFE INSURANCE CO
    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 43,558 shares
    Change vs previous 13F -1,120 shares

    0.03% of the 13F portfolio, value $1,634,732.

    13F-HR 0001140361-25-001666 filed by SUMITOMO LIFE INSURANCE CO
    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 44,678 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $1,866,200.

    13F-HR 0001140361-24-043470 filed by SUMITOMO LIFE INSURANCE CO
    Filed (acceptance time not in the bulk data set), ingested

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