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S.A. Mason LLC

SEC CIK
0001800911
Latest filing
Jul 31, 2026

TMUS holding history

T-Mobile US, Inc. in every 13F filed by S.A. Mason 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 Q2 2026 holdings

Shares (Q3 2023)
0
Sold out in Q3 2023
Value
$0
% of portfolio
0.0%
Quarters held
6
Since Q1 2022
Holdings of TMUS by S.A. Mason LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20230$00.0%−1,476−100.0%Sold outHolders
Q2 20231,476$213.8K0.2%00.0%UnchangedHolders
Q1 20231,476$213.8K0.2%00.0%UnchangedHolders
Q4 20221,476$206.6K0.2%00.0%UnchangedHolders
Q3 20221,476$198.0K0.2%−738−33.3%ReducedHolders
Q2 20222,214$298.0K0.2%00.0%UnchangedHolders
Q1 20222,214$284.0K0.2%+2,214NewHolders