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Ballentine Partners, LLC

Position in TMUS — T-Mobile US, Inc.

CIK 1374889 Waltham, MA

Position in TMUS

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$2,336,372
+$707,180 QoQ
Shares Held
11,124
+38.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Common Shares in TMUS Over Time

Shares Held

Position Value (USD)

Position in Telecom Services

Communication Services · as of Mar 31, 2026

Ballentine Partners, LLC holds $18,481,608 across 20 Telecom Services names. TMUS ranks #3 (12.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 TMUS
T-Mobile US, Inc.
This page
11,124 $2,336,372

All Filings in TMUS

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24 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,336,372 11,124
2025-12-31 $1,629,192 8,024
2025-09-30 $2,061,060 8,610
2025-06-30 $1,992,090 8,361
2025-03-31 $2,146,748 8,049
2024-12-31 $1,655,032 7,498
2024-09-30 $1,546,048 7,492
2024-06-30 $1,233,611 7,002
2024-03-31 $960,549 5,885
2023-12-31 $1,113,490 6,945
2023-09-30 $917,466 6,551
2023-06-30 $724,363 5,215
2023-03-31 $707,541 4,885
2022-12-31 $554,120 3,958
2022-09-30 $521,115 3,884
2022-06-30 $366,889 2,727
2022-03-31 $312,530 2,435
2021-12-31 $236,019 2,035
2021-09-30 $255,263 1,998
2021-06-30 $285,748 1,973
2021-03-31 $247,572 1,976
2020-12-31 $256,349 1,901
2020-09-30 $259,710 2,271
2020-06-30 $236,107 2,267