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Disclosery

Avalon Trust Co: TSM position timeline

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

Avalon Trust Co held 1,745 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,745 shares
    Change vs previous 13F -150 shares

    0.05% of the 13F portfolio, value $833,360.

    13F-HR 0001798150-26-000003 filed by Avalon Trust Co
    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 1,895 shares
    Change vs previous 13F +664 shares

    0.04% of the 13F portfolio, value $640,416.

    13F-HR 0001798150-26-000002 filed by Avalon Trust Co
    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 1,231 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $374,089.

    13F-HR 0001798150-26-000001 filed by Avalon Trust Co
    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 1,231 shares
    Change vs previous 13F -35 shares

    0.02% of the 13F portfolio, value $343,806.

    13F-HR 0001798150-25-000005 filed by Avalon Trust Co
    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 1,266 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $286,737.

    13F-HR 0001798150-25-000004 filed by Avalon Trust Co
    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 1,266 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $210,156.

    13F-HR 0001798150-25-000001 filed by Avalon Trust Co
    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 1,266 shares
    Change vs previous 13F +35 shares

    0.02% of the 13F portfolio, value $250,023.

    13F-HR 0000842775-25-000003 filed by Avalon Trust Co
    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 1,231 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $213,788.

    13F-HR 0001708001-24-000007 filed by Avalon Trust Co
    Filed (acceptance time not in the bulk data set), ingested

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