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Viking Global Investors — TMUS

How Viking Global Investors's position in T-MOBILE US INC changed quarter by quarter. Change badges compare each quarter to the fund's immediately-prior filing.

Quarter Shares Value % of portfolio Change
Q1 2026 2,967,374 $623,237,561 1.74% TRIM
Q4 2025 3,754,218 $762,256,423 2.02% NEW