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Horizon Advisory Services, Inc.: TMUS position timeline

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

Horizon Advisory Services, Inc. held 1,942 TMUS shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,942 shares
    Change vs previous 13F +75 shares

    0.14% of the 13F portfolio, value $325,732.

    13F-HR 0001799006-26-000003 filed by Horizon Advisory Services, Inc.
    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 1,867 shares
    Change vs previous 13F +341 shares

    0.2% of the 13F portfolio, value $392,126.

    13F-HR 0001799006-26-000002 filed by Horizon Advisory Services, Inc.
    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 1,526 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $309,839.

    13F-HR 0001799006-26-000001 filed by Horizon Advisory Services, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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