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Disclosery

Altrafin AG: TSM position timeline

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

Altrafin AG held 32,088 TSM shares at 2026-06-30 per its 13F-HR/A filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 32,088 shares
    Change vs previous 13F -15,526 shares

    6% of the 13F portfolio, value $15,324,214.

    13F-HR/A 0002110313-26-000020 filed by Altrafin AG
    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 47,614 shares
    Change vs previous 13F -2,727 shares

    5.55% of the 13F portfolio, value $16,091,217.

    13F-HR 0002110313-26-000018 filed by Altrafin AG
    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 50,341 shares
    Change vs previous 13F -10,237 shares

    4.85% of the 13F portfolio, value $15,298,262.

    13F-HR 0002110313-26-000001 filed by Altrafin AG
    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 60,578 shares
    Change vs previous 13F +865 shares

    5.36% of the 13F portfolio, value $16,918,830.

    13F-HR 0002110313-26-000017 filed by Altrafin AG
    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 59,713 shares
    Change vs previous 13F +2,210 shares

    4.57% of the 13F portfolio, value $13,524,397.

    13F-HR 0002110313-26-000016 filed by Altrafin AG
    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 57,503 shares
    Change vs previous 13F +980 shares

    3.71% of the 13F portfolio, value $9,545,498.

    13F-HR 0002110313-26-000015 filed by Altrafin AG
    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 56,523 shares
    Change vs previous 13F -11,480 shares

    3.87% of the 13F portfolio, value $11,162,727.

    13F-HR 0002110313-26-000014 filed by Altrafin AG
    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 68,003 shares
    Change vs previous 13F not available

    4.25% of the 13F portfolio, value $11,810,081.

    13F-HR 0002110313-26-000013 filed by Altrafin AG
    Filed (acceptance time not in the bulk data set), ingested

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