T-Mobile US, Inc.
Total Trades
160
Buys
2
Sells
151
Largest Trade
N/A
Insiders
18
Institutional Funds
1,530
Inst. Value
$1M+
Activist Filings
25
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Datar Srikant M. | Director | SELL | $500K+ | 3K | $221.10 | Mar 6, 2026 |
| SIEVERT G MICHAEL | Director | SELL | $1M+ | 15K | $220.20 | Feb 25, 2026 |
| Nelson Mark Wolfe | Chief Legal Office… | SELL | $500K+ | 2K | $222.38 | Feb 25, 2026 |
| Nelson Mark Wolfe | Chief Legal Office… | SELL | $1M+ | 17K | $220.38 | Feb 18, 2026 |
| Nelson Mark Wolfe | Chief Legal Office… | GRANT | N/A | 32K | — | Feb 18, 2026 |
| CLAURE RAUL MARCELO | Director | SELL | $1M+ | 550K | $217.57 | Feb 17, 2026 |
| Long Letitia A | Director | SELL | $100K–$500K | 1K | $210.32 | Dec 9, 2025 |
| SIEVERT G MICHAEL | Director | SELL | $1M+ | 45K | $215.61 | Nov 19, 2025 |
| Katz Michael J. | Pres | SELL | $500K+ | 3K | $215.91 | Nov 19, 2025 |
| Gopalan Srini | President and CEO | BUY | $1M+ | 10K | $201.82 | Nov 10, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $100K–$500K | 1K | $220.46 | Oct 31, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 118K | $220.72 | Oct 29, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 36K | $221.12 | Oct 27, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $227.72 | Oct 23, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $228.71 | Oct 21, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $236.98 | Oct 2, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $238.12 | Sep 30, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $238.68 | Sep 26, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $238.08 | Sep 24, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 193K | $239.01 | Sep 22, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $239.15 | Sep 17, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 129K | $241.25 | Sep 15, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 140K | $241.26 | Sep 10, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $249.83 | Sep 8, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 140K | $254.50 | Sep 4, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 140K | $250.88 | Aug 29, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 140K | $251.01 | Aug 28, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $254.75 | Aug 25, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 140K | $240.39 | Jul 31, 2025 |
| Field Callie R | President | SELL | $1M+ | 12K | $240.80 | Jul 31, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $240.95 | Jul 29, 2025 |
| Freier Jon | President | SELL | $1M+ | 7K | $250.00 | Jul 28, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $238.20 | Jul 25, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $229.02 | Jul 21, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $227.59 | Jul 16, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 209K | $229.46 | Jul 11, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 140K | $236.80 | Jul 8, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $239.67 | Jul 3, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $234.19 | Jun 30, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $228.46 | Jun 25, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $221.64 | Jun 21, 2025 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 210K | $228.96 | Jun 16, 2025 |
| SIEVERT G MICHAEL | President and CEO | SELL | $1M+ | 45K | $242.69 | May 21, 2025 |
| Katz Michael J. | Pres | SELL | $500K+ | 3K | $237.12 | May 16, 2025 |
| SIEVERT G MICHAEL | President and CEO | SELL | $1M+ | 45K | $266.82 | Feb 27, 2025 |
| Ewaldsson Ulf | President | SELL | $1M+ | 19K | $265.63 | Feb 25, 2025 |
| Field Callie R | President | SELL | $1M+ | 10K | $262.70 | Feb 21, 2025 |
| Nelson Mark Wolfe | EVP and General Co… | SELL | $1M+ | 30K | $262.66 | Feb 21, 2025 |
| Bazzano Dara | SVP & Chief Accoun… | SELL | $500K+ | 2K | $262.70 | Feb 21, 2025 |
| Almeida Andre | Director | BUY | $500K+ | 4K | $235.72 | Jan 3, 2025 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 1,530 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 25.3M | $1M+ | SH |
| Capital International Investors | 14.8M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 10.7M | $1M+ | SH |
| NORGES BANK | 6.6M | $1M+ | SH |
| DODGE & COX | 6.2M | $1M+ | SH |
| Neuberger Berman Group LLC | 4.4M | $1M+ | SH |
| VIKING GLOBAL INVESTORS LP | 3.8M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.6M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 3.4M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 2.9M | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 2.7M | $1M+ | SH |
| VANGUARD GROUP INC | 2.7M | $1M+ | SH |
| ProShare Advisors LLC | 1.8M | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.7M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 1.4M | $1M+ | SH |
| Swiss National Bank | 1.4M | $1M+ | SH |
| National Pension Service | 1.3M | $1M+ | SH |
| TD ASSET MANAGEMENT INC | 1.3M | $1M+ | SH |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 1.3M | $1M+ | SH |
| Squarepoint Ops LLC | 1.2M | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Oct 6, 2025
55.8%
628.2M shares
SC 13D/A · Aug 13, 2025
56.5%
636.4M shares
SoftBank Group Capital Limited
SC 13D/A · Aug 9, 2025
0.0%
0 shares
SC 13D/A · Jun 21, 2025
57.1%
648.4M shares
SoftBank Group Capital Limited
SC 13D/A · Jun 21, 2025
0.0%
0 shares
SC 13D/A · Jun 12, 2025
59.0%
670.3M shares
SC 13D/A · Mar 14, 2025
58.7%
670.3M shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Sep 26, 2024
57.4%
670.3M shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Jul 2, 2024
57.0%
670.3M shares
SC 13D/A · Jul 2, 2024
14.0%
12 shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Jun 14, 2024
57.2%
671.6M shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Jun 12, 2024
57.2%
671.9M shares
SC 13D/A · Jun 11, 2024
0.0%
0 shares
Deutsche Telekom AG IRS identification number not applicable.
SC 13D/A · Mar 13, 2024
57.6%
683.9M shares
Deutsche Telekom AG IRS identification number not applicable.
SC 13D/A · Jan 2, 2024
57.6%
693.6M shares
SC 13D/A · Dec 26, 2023
0.0%
0 shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Nov 30, 2023
56.2%
649.9M shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Sep 20, 2023
55.2%
649.9M shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Sep 14, 2023
55.3%
649.9M shares
SC 13D/A · Jun 6, 2023
0.0%
0 shares
Deutsche Telekom AG IRS identification number not applicable
SC 13D/A · Apr 4, 2023
53.9%
649.9M shares
Deutsche Telekom AG IRS identification number not applicable.
SC 13D/A · Feb 22, 2023
53.3%
649.9M shares
SC 13D/A · Apr 13, 2022
0.0%
0 shares
Deutsche Telekom AG IRS identification number not applicable.
SC 13D/A · Apr 13, 2022
52.0%
649.9M shares
SC 13D/A · Mar 29, 2022
0.0%
0 shares