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Disclosery

VIKING FUND MANAGEMENT LLC: TMUS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of VIKING FUND MANAGEMENT LLC on TMUS, newest first. How the timeline and the estimate are built.

VIKING FUND MANAGEMENT LLC held 30,000 TMUS shares at 2026-09-30 per its 13F-HR filed 2026-10-14.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 30,000 shares
    Change vs previous 13F not available

    0.43% of the 13F portfolio, value $4,892,400.

    13F-HR 0001169069-26-000009 filed by VIKING FUND MANAGEMENT LLC
    Accepted , ingested