Skip to content
Disclosery

BlackRock Inc.: CMCSA position timeline

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

BlackRock Inc. held 321,142,381 CMCSA shares at 2024-06-30 per its 13F-HR filed 2024-08-13.

the latest 13F is the newest step

  1. period ended2024-06-30
    13F 321,142,381 shares
    Change vs previous 13F +18,301,504 shares

    0.29% of the 13F portfolio, value $12,575,935,640.

    13F-HR 0001086364-24-008417 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2024-03-31
    13F 302,840,877 shares
    Change vs previous 13F +4,620,030 shares

    0.31% of the 13F portfolio, value $13,128,152,033.

    13F-HR 0001086364-24-007638 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2023-12-31
    13F 298,220,847 shares
    Change vs previous 13F -8,792,640 shares

    0.33% of the 13F portfolio, value $13,076,984,151.

    13F-HR 0001086364-24-006999 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2023-09-30
    13F 307,013,487 shares
    Change vs previous 13F -7,146,337 shares

    0.39% of the 13F portfolio, value $13,612,977,980.

    13F-HR 0001306550-23-010335 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2023-06-30
    13F 314,159,824 shares
    Change vs previous 13F -1,906,094 shares

    0.36% of the 13F portfolio, value $13,053,340,689.

    13F-HR 0001306550-23-009732 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2023-03-31
    13F 316,065,918 shares
    Change vs previous 13F -11,309,776 shares

    0.35% of the 13F portfolio, value $11,982,058,958.

    13F-HR 0001086364-23-000015 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2022-12-31
    13F 327,375,694 shares
    Change vs previous 13F +9,621,595 shares

    0.36% of the 13F portfolio, value $11,448,328,003.

    13F-HR 0000913414-23-000035 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2022-09-30
    13F 317,754,099 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $9,319,729,000.

    13F-HR 0001086364-22-000004 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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