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ALKEON CAPITAL MANAGEMENT LLC: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ALKEON CAPITAL MANAGEMENT LLC on TSM, newest first. How the timeline and the estimate are built.

ALKEON CAPITAL MANAGEMENT LLC held 3,536,218 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 3,536,218 shares
    Change vs previous 13F -1,885,450 shares

    6.51% of the 13F portfolio, value $1,688,791,630.

    13F-HR 0000919574-26-005175 filed by ALKEON CAPITAL MANAGEMENT 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 5,421,668 shares
    Change vs previous 13F -17,000 shares

    8.3% of the 13F portfolio, value $1,832,252,701.

    13F-HR 0000919574-26-003172 filed by ALKEON CAPITAL MANAGEMENT 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 5,438,668 shares
    Change vs previous 13F +175,000 shares

    7.23% of the 13F portfolio, value $1,652,756,819.

    13F-HR 0000919574-26-001015 filed by ALKEON CAPITAL MANAGEMENT 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 5,263,668 shares
    Change vs previous 13F -300,000 shares

    6.64% of the 13F portfolio, value $1,470,089,835.

    13F-HR 0000919574-25-006800 filed by ALKEON CAPITAL MANAGEMENT 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 5,563,668 shares
    Change vs previous 13F -587,309 shares

    6.12% of the 13F portfolio, value $1,260,115,166.

    13F-HR 0000919574-25-004663 filed by ALKEON CAPITAL MANAGEMENT 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 6,150,977 shares
    Change vs previous 13F -17 shares

    6.05% of the 13F portfolio, value $1,021,062,182.

    13F-HR 0000919574-25-003078 filed by ALKEON CAPITAL MANAGEMENT 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 6,150,994 shares
    Change vs previous 13F -50,000 shares

    7.04% of the 13F portfolio, value $1,214,759,805.

    13F-HR 0000919574-25-001214 filed by ALKEON CAPITAL MANAGEMENT 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 6,200,994 shares
    Change vs previous 13F not available

    5.9% of the 13F portfolio, value $1,076,926,628.

    13F-HR 0000919574-24-006480 filed by ALKEON CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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