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Disclosery

Horizon Investment Services, LLC: TSM position timeline

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

Horizon Investment Services, LLC held 1,120 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 1,120 shares
    Change vs previous 13F 0 shares

    0.15% of the 13F portfolio, value $534,878.

    13F-HR 0001426940-26-000011 filed by Horizon Investment Services, 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 1,120 shares
    Change vs previous 13F +140 shares

    0.13% of the 13F portfolio, value $378,504.

    13F-HR 0001426940-26-000004 filed by Horizon Investment Services, 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 980 shares
    Change vs previous 13F -35 shares

    0.11% of the 13F portfolio, value $297,812.

    13F-HR 0001426940-26-000002 filed by Horizon Investment Services, 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 1,015 shares
    Change vs previous 13F not available

    0.11% of the 13F portfolio, value $283,479.

    13F-HR 0001426940-25-000004 filed by Horizon Investment Services, LLC
    Filed (acceptance time not in the bulk data set), ingested

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