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Driehaus Capital Management LLC: TSM position timeline

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

Driehaus Capital Management LLC held 984,500 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 984,500 shares
    Change vs previous 13F -280,390 shares

    2.72% of the 13F portfolio, value $470,167,665.

    13F-HR 0000938206-26-000048 filed by Driehaus 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 1,264,890 shares
    Change vs previous 13F -898,674 shares

    3.14% of the 13F portfolio, value $427,469,576.

    13F-HR 0000938206-26-000031 filed by Driehaus 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 2,163,564 shares
    Change vs previous 13F -79,824 shares

    4.47% of the 13F portfolio, value $657,485,464.

    13F-HR 0000938206-26-000018 filed by Driehaus 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 2,243,388 shares
    Change vs previous 13F -316,013 shares

    4.49% of the 13F portfolio, value $626,555,835.

    13F-HR 0000938206-25-000056 filed by Driehaus 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 2,559,401 shares
    Change vs previous 13F -140,404 shares

    4.64% of the 13F portfolio, value $579,678,732.

    13F-HR 0000938206-25-000037 filed by Driehaus 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 2,699,805 shares
    Change vs previous 13F -408,542 shares

    4.32% of the 13F portfolio, value $448,167,630.

    13F-HR 0000938206-25-000012 filed by Driehaus 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 3,108,347 shares
    Change vs previous 13F +37,080 shares

    5.07% of the 13F portfolio, value $613,867,449.

    13F-HR 0000938206-25-000009 filed by Driehaus 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 3,071,267 shares
    Change vs previous 13F not available

    4.58% of the 13F portfolio, value $533,386,940.

    13F-HR 0000938206-24-000037 filed by Driehaus Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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