Position history for VIKING GLOBAL INVESTORS LP's holdings in T-MOBILE US INC
VIKING GLOBAL INVESTORS LP holds 3M shares of TMUS (T-MOBILE US INC), worth $623.2M as of 2026-Q1. The position was decreased (-21.0% shares). TMUS represents 1.7% of VIKING GLOBAL INVESTORS LP's portfolio.
Current Value
$623.2M
Current Shares
3M
Total Value Change
+$184.1M
Total Shares Change
+474,572
Other major holders of TMUS: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 3M |
-21.0% |
| $623.2M |
| 1.7% |
| $218.53 |
0 |
| 2025-Q4 | Increased | 3.8M | +15.1% | $762.3M | 2.0% | $203.80 | 62 |
| 2025-Q3 | Increased | 3.3M | +14.7% | $781M | 2.0% | $236.79 | 62 |
| 2025-Q2 | Increased | 2.8M | +81.7% | $677.9M | 2.0% | $233.27 | 77 |
| 2025-Q1 | Increased | 1.6M | +156.5% | $417.6M | 1.3% | $261.73 | 79 |
| 2024-Q4 | Decreased | 610,404 | -47.0% | $134.7M | 0.4% | $217.27 | 0 |
| 2024-Q3 | Decreased | 1.2M | -53.8% | $237.5M | 0.9% | $201.30 | 0 |
| 2024-Q2 | Decreased | 2.5M | -43.1% | $439.2M | 1.7% | $172.29 | 0 |