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Disclosery

Alpha Zero LLC: TSM position timeline

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

Alpha Zero LLC held 3,373 TSM shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,373 shares
    Change vs previous 13F +621 shares

    0.52% of the 13F portfolio, value $1,382,053.

    13F-HR 0002085853-26-000770 filed by Alpha Zero 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 2,752 shares
    Change vs previous 13F -134 shares

    0.47% of the 13F portfolio, value $930,038.

    13F-HR 0002085853-26-000574 filed by Alpha Zero 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 2,886 shares
    Change vs previous 13F +20 shares

    0.48% of the 13F portfolio, value $877,027.

    13F-HR 0002085853-26-000569 filed by Alpha Zero 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 2,866 shares
    Change vs previous 13F +254 shares

    0.46% of the 13F portfolio, value $800,445.

    13F-HR 0002085853-25-000251 filed by Alpha Zero 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 2,612 shares
    Change vs previous 13F -431 shares

    0.39% of the 13F portfolio, value $591,592.

    13F-HR 0002085853-25-000268 filed by Alpha Zero 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 3,043 shares
    Change vs previous 13F +140 shares

    0.39% of the 13F portfolio, value $505,138.

    13F-HR 0002085853-25-000266 filed by Alpha Zero 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 2,903 shares
    Change vs previous 13F not available

    0.44% of the 13F portfolio, value $573,313.

    13F-HR 0002085853-25-000265 filed by Alpha Zero LLC
    Filed (acceptance time not in the bulk data set), ingested

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