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Disclosery

Vienna Asset Management LLC: TSM position timeline

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

Vienna Asset Management LLC held 636 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 636 shares
    Change vs previous 13F +636 shares

    0.22% of the 13F portfolio, value $303,735.

    13F-HR 0001913545-26-000004 filed by Vienna Asset 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 ended2025-12-31
    13F 0 shares
    Change vs previous 13F -1,521 shares

    13F-HR 0001913545-26-000002 filed by Vienna Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-09-30
    13F 1,521 shares
    Change vs previous 13F -5,150 shares

    0.25% of the 13F portfolio, value $424,800.

    13F-HR 0001913545-25-000010 filed by Vienna Asset 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 ended2025-06-30
    13F 6,671 shares
    Change vs previous 13F -5,452 shares

    1.04% of the 13F portfolio, value $1,510,915.

    13F-HR 0001913545-25-000008 filed by Vienna Asset 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 ended2025-03-31
    13F 12,123 shares
    Change vs previous 13F +6,356 shares

    1.59% of the 13F portfolio, value $2,012,418.

    13F-HR 0001913545-25-000003 filed by Vienna Asset 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 ended2024-12-31
    13F 5,767 shares
    Change vs previous 13F +1,278 shares

    0.77% of the 13F portfolio, value $1,138,925.

    13F-HR 0001913545-25-000001 filed by Vienna Asset 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 ended2024-09-30
    13F 4,489 shares
    Change vs previous 13F not available

    0.58% of the 13F portfolio, value $779,605.

    13F-HR 0001913545-24-000005 filed by Vienna Asset Management LLC
    Filed (acceptance time not in the bulk data set), ingested

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