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D. E. Shaw & Co., Inc.: CMCSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of D. E. Shaw & Co., Inc. on CMCSA, newest first. How the timeline and the estimate are built.

D. E. Shaw & Co., Inc. held 317,550 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 317,550 shares
    Change vs previous 13F -14,042 shares

    <0.01% of the 13F portfolio, value $7,795,853.

    13F-HR 0001104659-26-097217 filed by D. E. Shaw & Co., Inc.
    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 331,592 shares
    Change vs previous 13F -4,449,267 shares

    0.01% of the 13F portfolio, value $9,520,006.

    13F-HR 0001104659-26-062472 filed by D. E. Shaw & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 4,780,859 shares
    Change vs previous 13F +483,519 shares

    0.1% of the 13F portfolio, value $133,873,136.

    13F-HR 0001104659-26-016332 filed by D. E. Shaw & Co., Inc.
    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 4,297,340 shares
    Change vs previous 13F +3,489,648 shares

    0.11% of the 13F portfolio, value $135,022,423.

    13F-HR 0001104659-25-112505 filed by D. E. Shaw & Co., Inc.
    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 807,692 shares
    Change vs previous 13F +18,298 shares

    0.03% of the 13F portfolio, value $28,826,528.

    13F-HR 0001104659-25-078542 filed by D. E. Shaw & Co., Inc.
    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 789,394 shares
    Change vs previous 13F -56,582 shares

    0.03% of the 13F portfolio, value $29,128,639.

    13F-HR 0001104659-25-049422 filed by D. E. Shaw & Co., Inc.
    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 845,976 shares
    Change vs previous 13F -1,481,174 shares

    0.03% of the 13F portfolio, value $31,749,479.

    13F-HR 0001104659-25-014028 filed by D. E. Shaw & Co., Inc.
    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 2,327,150 shares
    Change vs previous 13F not available

    0.13% of the 13F portfolio, value $97,205,055.

    13F-HR 0001104659-24-119021 filed by D. E. Shaw & Co., Inc.
    Filed (acceptance time not in the bulk data set), ingested

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