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MAI Capital Management: ADT position timeline

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

MAI Capital Management held 27,218 ADT 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 27,218 shares
    Change vs previous 13F +15,208 shares

    <0.01% of the 13F portfolio, value $177,323.

    13F-HR 0001172661-26-003680 filed by MAI Capital 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 12,010 shares
    Change vs previous 13F +9,090 shares

    <0.01% of the 13F portfolio, value $78,906.

    13F-HR 0001040197-26-000002 filed by MAI Capital 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 2,920 shares
    Change vs previous 13F -360 shares

    <0.01% of the 13F portfolio, value $23,565.

    13F-HR 0001040197-26-000001 filed by MAI Capital 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 3,280 shares
    Change vs previous 13F +1,080 shares

    <0.01% of the 13F portfolio, value $28,569.

    13F-HR 0001040197-25-000006 filed by MAI Capital 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 2,200 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $18,634.

    13F-HR 0001040197-25-000005 filed by MAI Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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