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Disclosery

Oriental Harbor Investment Master Fund: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Oriental Harbor Investment Master Fund on TSM, newest first. How the timeline and the estimate are built.

Oriental Harbor Investment Master Fund held 137,289 TSM shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 137,289 shares
    Change vs previous 13F -72,430 shares

    3.97% of the 13F portfolio, value $65,565,107.

    13F-HR 0002046333-26-000003 filed by Oriental Harbor Investment Master Fund
    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 209,719 shares
    Change vs previous 13F +209,719 shares

    6.25% of the 13F portfolio, value $70,874,536.

    13F-HR 0002046333-26-000002 filed by Oriental Harbor Investment Master Fund
    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 0 shares
    Change vs previous 13F -7,925 shares

    13F-HR 0002046333-26-000001 filed by Oriental Harbor Investment Master Fund
    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.

  4. period ended2025-09-30
    13F 7,925 shares
    Change vs previous 13F -10 shares

    0.17% of the 13F portfolio, value $2,213,373.

    13F-HR 0002046333-25-000012 filed by Oriental Harbor Investment Master Fund
    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/A 7,935 shares
    Change vs previous 13F +83 shares

    0.16% of the 13F portfolio, value $1,797,198.

    13F-HR/A 0002046333-25-000011 filed by Oriental Harbor Investment Master Fund
    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 7,852 shares
    Change vs previous 13F -157,945 shares

    0.15% of the 13F portfolio, value $1,303,432.

    13F-HR 0002046333-25-000004 filed by Oriental Harbor Investment Master Fund
    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 165,797 shares
    Change vs previous 13F not available

    3.29% of the 13F portfolio, value $32,743,249.

    13F-HR 0002046333-25-000001 filed by Oriental Harbor Investment Master Fund
    Filed (acceptance time not in the bulk data set), ingested

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