TMUS T-Mobile US Inc.

Ownership history in ACCOUNT MANAGEMENT LLC  ·  15 quarters on record

This page tracks every 13F SEC filing in which ACCOUNT MANAGEMENT LLC reported a position in T-Mobile US Inc. (TMUS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
5.27% (2025 Q1)
Avg. % of fund
4.14%
First filed
2013 Q4
Last filed
2025 Q4
Quarters held
15
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 16,072 0% 3.50% $3.3M $202.07
2025 Q3 UNCHANGED 16,072 0% 4.10% $3.8M $237.06
2025 Q2 REDUCED 16,072 -1,860 -10.4% 4.20% $3.8M $235.12
2025 Q1 REDUCED 17,932 -25 -0.1% 5.27% $4.8M $262.23
11 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    TMUS price (monthly, adj. close)
← Back to ACCOUNT MANAGEMENT LLC Holdings