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WCM INVESTMENT MANAGEMENT, LLC: TSM position timeline

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

WCM INVESTMENT MANAGEMENT, LLC held 9,261,509 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 9,261,509 shares
    Change vs previous 13F -66,083 shares

    7.64% of the 13F portfolio, value $4,214,912,921.

    13F-HR 0001062993-26-004287 filed by WCM INVESTMENT 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 9,327,592 shares
    Change vs previous 13F -491,604 shares

    6.74% of the 13F portfolio, value $2,952,182,851.

    13F-HR 0001062993-26-002395 filed by WCM INVESTMENT 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 9,819,196 shares
    Change vs previous 13F -271,323 shares

    6.06% of the 13F portfolio, value $2,941,634,591.

    13F-HR 0001062993-26-000695 filed by WCM INVESTMENT 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 10,090,519 shares
    Change vs previous 13F +31,860 shares

    5.74% of the 13F portfolio, value $2,757,032,506.

    13F-HR 0001062993-25-016445 filed by WCM INVESTMENT 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 10,058,659 shares
    Change vs previous 13F +324,615 shares

    5.25% of the 13F portfolio, value $2,299,107,779.

    13F-HR 0001062993-25-013207 filed by WCM INVESTMENT 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 9,734,044 shares
    Change vs previous 13F +59,079 shares

    4.13% of the 13F portfolio, value $1,608,550,708.

    13F-HR 0001062993-25-008104 filed by WCM INVESTMENT 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/A 9,674,965 shares
    Change vs previous 13F -63,216 shares

    4.56% of the 13F portfolio, value $1,938,766,236.

    13F-HR/A 0001062993-25-002077 filed by WCM INVESTMENT 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 9,738,181 shares
    Change vs previous 13F not available

    3.93% of the 13F portfolio, value $1,733,104,073.

    13F-HR 0001062993-24-018248 filed by WCM INVESTMENT MANAGEMENT, LLC
    Filed (acceptance time not in the bulk data set), ingested

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