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Disclosery

Exchange Capital Management, Inc.: CMCSA position timeline

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

Exchange Capital Management, Inc. held 133,668 CMCSA shares at 2025-06-30 per its 13F-HR filed 2025-07-21.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F 133,668 shares
    Change vs previous 13F +3,356 shares

    0.71% of the 13F portfolio, value $4,770,611.

    13F-HR 0001104659-25-069257 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-03-31
    13F 130,312 shares
    Change vs previous 13F +12,432 shares

    0.78% of the 13F portfolio, value $4,808,513.

    13F-HR 0001104659-25-043090 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-12-31
    13F 117,880 shares
    Change vs previous 13F -29,090 shares

    0.7% of the 13F portfolio, value $4,424,036.

    13F-HR 0001104659-25-009082 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 146,970 shares
    Change vs previous 13F -3,213 shares

    0.98% of the 13F portfolio, value $6,138,937.

    13F-HR 0001104659-24-113302 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-06-30
    13F 150,183 shares
    Change vs previous 13F -2,602 shares

    0.96% of the 13F portfolio, value $5,881,166.

    13F-HR 0001104659-24-081772 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-03-31
    13F 152,785 shares
    Change vs previous 13F +9,505 shares

    1.08% of the 13F portfolio, value $6,623,230.

    13F-HR 0001104659-24-048870 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2023-12-31
    13F 143,280 shares
    Change vs previous 13F -5,074 shares

    1.13% of the 13F portfolio, value $6,282,828.

    13F-HR 0001104659-24-012024 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2023-09-30
    13F 148,354 shares
    Change vs previous 13F not available

    1.24% of the 13F portfolio, value $6,578,016.

    13F-HR 0001104659-23-112530 filed by Exchange Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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