Skip to main content

Summit X, LLC

SEC CIK
0001697729
Latest filing
Nov 13, 2025

TMUS holding history

T-Mobile US, Inc. in every 13F filed by Summit X, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

TMUS overviewAll 13F holders of TMUSFull Q3 2025 holdings

Shares (Q3 2025)
0
Sold out in Q3 2025
Value
$0
% of portfolio
0.0%
Quarters held
15
Since Q1 2021
Holdings of TMUS by Summit X, LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20250$00.0%−2,094−100.0%Sold outHolders
Q2 20252,094$498.9K0.1%+1,004+92.1%AddedHolders
Q1 20251,090$290.7K0.1%+48+4.6%AddedHolders
Q4 20241,042$230.0K0.1%−148−12.4%ReducedHolders
Q3 20241,190$209.7K0.1%−501−29.6%ReducedHolders
Q2 20241,691$301.1K0.1%+1,691NewHolders
Q3 20230$00.0%−8,510−100.0%Sold outHolders
Q2 20238,510$1.18M0.3%+212+2.6%AddedHolders
Q1 20238,298$1.20M0.3%+82+1.0%AddedHolders
Q4 20228,216$1.11M0.3%−106−1.3%ReducedHolders
Q3 20228,322$1.11M0.3%+106+1.3%AddedHolders
Q2 20228,216$1.10M0.3%00.0%UnchangedHolders
Q1 20228,216$1.05M0.3%+275+3.5%AddedHolders
Q4 20217,941$919.0K0.2%−139−1.7%ReducedHolders
Q3 20218,080$1.03M0.3%+59+0.7%AddedHolders
Q2 20218,021$1.17M0.3%+170+2.2%AddedHolders
Q1 20217,851$987.0K0.3%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.