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VIKING GLOBAL INVESTORS LP: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VIKING GLOBAL INVESTORS LP on TSM, newest first. How the timeline and the estimate are built.

VIKING GLOBAL INVESTORS LP held 3,168,097 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 3,168,097 shares
    Change vs previous 13F -1,297,030 shares

    4.31% of the 13F portfolio, value $1,512,988,084.

    13F-HR 0001103804-26-000006 filed by VIKING GLOBAL INVESTORS LP
    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 4,465,127 shares
    Change vs previous 13F -449,769 shares

    4.22% of the 13F portfolio, value $1,508,989,670.

    13F-HR 0001103804-26-000004 filed by VIKING GLOBAL INVESTORS LP
    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 4,914,896 shares
    Change vs previous 13F +970,530 shares

    3.96% of the 13F portfolio, value $1,493,587,745.

    13F-HR 0001103804-26-000002 filed by VIKING GLOBAL INVESTORS LP
    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 3,944,366 shares
    Change vs previous 13F -384,929 shares

    2.86% of the 13F portfolio, value $1,101,621,980.

    13F-HR 0001103804-25-000010 filed by VIKING GLOBAL INVESTORS LP
    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 4,329,295 shares
    Change vs previous 13F -559,952 shares

    2.83% of the 13F portfolio, value $980,542,025.

    13F-HR 0001103804-25-000007 filed by VIKING GLOBAL INVESTORS LP
    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 4,889,247 shares
    Change vs previous 13F +799,628 shares

    2.58% of the 13F portfolio, value $811,615,002.

    13F-HR 0001103804-25-000004 filed by VIKING GLOBAL INVESTORS LP
    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 4,089,619 shares
    Change vs previous 13F not available

    2.61% of the 13F portfolio, value $807,658,856.

    13F-HR 0001103804-25-000002 filed by VIKING GLOBAL INVESTORS LP
    Filed (acceptance time not in the bulk data set), ingested

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