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Rafferty Asset Management, LLC: CMCSA position timeline

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

Rafferty Asset Management, LLC held 875,025 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 875,025 shares
    Change vs previous 13F +267,847 shares

    0.05% of the 13F portfolio, value $21,481,864.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset Management, 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 607,178 shares
    Change vs previous 13F -111,975 shares

    0.07% of the 13F portfolio, value $17,432,080.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset Management, 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 719,153 shares
    Change vs previous 13F +17,748 shares

    0.07% of the 13F portfolio, value $21,495,483.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset Management, 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 701,405 shares
    Change vs previous 13F +44,713 shares

    0.07% of the 13F portfolio, value $22,038,145.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset Management, 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 656,692 shares
    Change vs previous 13F +51,076 shares

    0.08% of the 13F portfolio, value $23,437,337.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset Management, 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 605,616 shares
    Change vs previous 13F -61,952 shares

    0.1% of the 13F portfolio, value $22,347,230.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset Management, 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 667,568 shares
    Change vs previous 13F +76,783 shares

    0.09% of the 13F portfolio, value $25,053,827.

    13F-HR 0001999371-25-001622 filed by Rafferty Asset Management, 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 590,785 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $24,677,089.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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