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LOOMIS SAYLES & CO L P: CMCSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of LOOMIS SAYLES & CO L P on CMCSA, newest first. How the timeline and the estimate are built.

LOOMIS SAYLES & CO L P held 243,133 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 243,133 shares
    Change vs previous 13F -11,132 shares

    0.01% of the 13F portfolio, value $5,968,925.

    13F-HR 0000312348-26-000034 filed by LOOMIS SAYLES & CO L P
    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 254,265 shares
    Change vs previous 13F -47,021 shares

    0.01% of the 13F portfolio, value $7,299,960.

    13F-HR 0000312348-26-000026 filed by LOOMIS SAYLES & CO L P
    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 301,286 shares
    Change vs previous 13F -40,172 shares

    0.01% of the 13F portfolio, value $9,005,450.

    13F-HR 0000312348-26-000014 filed by LOOMIS SAYLES & CO L P
    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 341,458 shares
    Change vs previous 13F -7,763 shares

    0.01% of the 13F portfolio, value $10,728,623.

    13F-HR 0000312348-25-000035 filed by LOOMIS SAYLES & CO L P
    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 349,221 shares
    Change vs previous 13F -15,645 shares

    0.02% of the 13F portfolio, value $12,463,712.

    13F-HR 0000312348-25-000028 filed by LOOMIS SAYLES & CO L P
    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 364,866 shares
    Change vs previous 13F -50,430 shares

    0.02% of the 13F portfolio, value $13,464,000.

    13F-HR 0000312348-25-000021 filed by LOOMIS SAYLES & CO L P
    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 415,296 shares
    Change vs previous 13F -11,824 shares

    0.02% of the 13F portfolio, value $15,586,000.

    13F-HR 0000312348-25-000014 filed by LOOMIS SAYLES & CO L P
    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 427,120 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $17,841,000.

    13F-HR 0000312348-24-000037 filed by LOOMIS SAYLES & CO L P
    Filed (acceptance time not in the bulk data set), ingested

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