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Disclosery

Gunderson Capital Management LLC: TSM position timeline

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

Gunderson Capital Management LLC held 35,603 TSM shares at 2026-09-30 per its 13F-HR filed 2026-10-15.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 35,603 shares
    Change vs previous 13F -556 shares

    4.53% of the 13F portfolio, value $16,241,733.

    13F-HR 0001792397-26-000001 filed by Gunderson Capital Management LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 36,159 shares
    Change vs previous 13F +631 shares

    4.66% of the 13F portfolio, value $17,268,454.

    13F-HR 0001941040-26-000436 filed by Gunderson 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 ended2026-03-31
    13F 35,528 shares
    Change vs previous 13F +1,512 shares

    5.02% of the 13F portfolio, value $12,006,688.

    13F-HR 0001941040-26-000249 filed by Gunderson 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 ended2025-12-31
    13F 34,016 shares
    Change vs previous 13F +622 shares

    4.66% of the 13F portfolio, value $10,337,122.

    13F-HR 0001941040-26-000025 filed by Gunderson 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 ended2025-09-30
    13F 33,394 shares
    Change vs previous 13F +1,383 shares

    3.44% of the 13F portfolio, value $9,326,610.

    13F-HR 0001941040-25-000557 filed by Gunderson 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 ended2025-06-30
    13F 32,011 shares
    Change vs previous 13F not available

    3.03% of the 13F portfolio, value $7,250,171.

    13F-HR 0001941040-25-000353 filed by Gunderson Capital Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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