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Disclosery

Ballentine Partners, LLC: CMCSA position timeline

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

Ballentine Partners, LLC held 38,481 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 38,481 shares
    Change vs previous 13F +3,037 shares

    0.01% of the 13F portfolio, value $944,699.

    13F-HR 0001172661-26-002674 filed by Ballentine Partners, 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 35,444 shares
    Change vs previous 13F +10,150 shares

    0.01% of the 13F portfolio, value $1,017,598.

    13F-HR 0001172661-26-001909 filed by Ballentine Partners, 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 25,294 shares
    Change vs previous 13F -14,093 shares

    0.01% of the 13F portfolio, value $756,038.

    13F-HR 0001172661-26-000457 filed by Ballentine Partners, 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 39,387 shares
    Change vs previous 13F -11,817 shares

    0.02% of the 13F portfolio, value $1,237,540.

    13F-HR 0001172661-25-004541 filed by Ballentine Partners, 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 51,204 shares
    Change vs previous 13F +11,631 shares

    0.03% of the 13F portfolio, value $1,827,471.

    13F-HR 0001172661-25-002596 filed by Ballentine Partners, 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 39,573 shares
    Change vs previous 13F -9,846 shares

    0.03% of the 13F portfolio, value $1,460,277.

    13F-HR 0001172661-25-001551 filed by Ballentine Partners, 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 49,419 shares
    Change vs previous 13F -633 shares

    0.03% of the 13F portfolio, value $1,854,694.

    13F-HR 0001172661-25-000227 filed by Ballentine Partners, 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 50,052 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $2,090,689.

    13F-HR 0001172661-24-004333 filed by Ballentine Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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