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Disclosery

MAI Capital Management: TSM position timeline

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

MAI Capital Management held 246,513 TSM 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 246,513 shares
    Change vs previous 13F -3,035 shares

    0.45% of the 13F portfolio, value $117,739,344.

    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 249,548 shares
    Change vs previous 13F -310 shares

    0.48% of the 13F portfolio, value $84,334,798.

    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 249,858 shares
    Change vs previous 13F -13,459 shares

    0.44% of the 13F portfolio, value $75,929,344.

    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 263,317 shares
    Change vs previous 13F +14,729 shares

    0.46% of the 13F portfolio, value $73,541,875.

    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 248,588 shares
    Change vs previous 13F +12,357 shares

    0.39% of the 13F portfolio, value $56,302,806.

    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).

  6. period ended2025-03-31
    13F 236,231 shares
    Change vs previous 13F +16,066 shares

    0.3% of the 13F portfolio, value $39,214,310.

    13F-HR 0001040197-25-000002 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).

  7. period ended2024-12-31
    13F 220,165 shares
    Change vs previous 13F +3,610 shares

    0.32% of the 13F portfolio, value $43,480,469.

    13F-HR 0001040197-25-000001 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).

  8. period ended2024-09-30
    13F 216,555 shares
    Change vs previous 13F not available

    0.36% of the 13F portfolio, value $37,609,172.

    13F-HR 0001040197-24-000007 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).