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Disclosery

Breakwater Investment Management: CMCSA position timeline

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

Breakwater Investment Management held 67 CMCSA shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 67 shares
    Change vs previous 13F -14 shares

    <0.01% of the 13F portfolio, value $1,645.

    13F-HR 0002025925-26-000006 filed by Breakwater Investment Management
    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 81 shares
    Change vs previous 13F -206 shares

    <0.01% of the 13F portfolio, value $2,326.

    13F-HR 0002025925-26-000004 filed by Breakwater Investment Management
    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 287 shares
    Change vs previous 13F +20 shares

    <0.01% of the 13F portfolio, value $8,579.

    13F-HR 0002025925-26-000002 filed by Breakwater Investment Management
    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 267 shares
    Change vs previous 13F -44 shares

    <0.01% of the 13F portfolio, value $8,390.

    13F-HR 0002025925-25-000007 filed by Breakwater Investment Management
    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 311 shares
    Change vs previous 13F -224 shares

    <0.01% of the 13F portfolio, value $11,100.

    13F-HR 0002025925-25-000005 filed by Breakwater Investment Management
    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 535 shares
    Change vs previous 13F -51 shares

    0.01% of the 13F portfolio, value $19,742.

    13F-HR 0002025925-25-000004 filed by Breakwater Investment Management
    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/A 586 shares
    Change vs previous 13F 0 shares

    0.01% of the 13F portfolio, value $21,993.

    13F-HR/A 0002025925-25-000003 filed by Breakwater Investment Management
    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/A 586 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $24,478.

    13F-HR/A 0002025925-25-000002 filed by Breakwater Investment Management
    Filed (acceptance time not in the bulk data set), ingested

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