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 | $1M+ | 6K | $246.82 | Dec 2, 2024 |
| SIEVERT G MICHAEL | President and CEO | SELL | $1M+ | 40K | $239.22 | Nov 18, 2024 |
| SIEVERT G MICHAEL | President and CEO | SELL | $1M+ | 40K | $237.78 | Nov 13, 2024 |
| CANO NESTOR | EVP | SELL | $1M+ | 11K | $230.75 | Nov 12, 2024 |
| CLAURE RAUL MARCELO | Director | SELL | $1M+ | 110K | $224.30 | Nov 6, 2024 |
| Osvaldik Peter | EVP & CFO | SELL | $1M+ | 20K | $233.55 | Oct 29, 2024 |
| Nelson Mark Wolfe | EVP and General Co… | SELL | $1M+ | 43K | $216.26 | Oct 18, 2024 |
| Katz Michael J. | Pres | SELL | $500K+ | 3K | $205.30 | Oct 2, 2024 |
| CLAURE RAUL MARCELO | Director | SELL | $1M+ | 115K | $197.89 | Aug 27, 2024 |
| CLAURE RAUL MARCELO | Director | SELL | $1M+ | 10K | $196.96 | Aug 22, 2024 |
| CANO NESTOR | EVP | SELL | $1M+ | 9K | $197.21 | Aug 21, 2024 |
| Freier Jon | President | SELL | $1M+ | 10K | $181.87 | Aug 2, 2024 |
| Katz Michael J. | Pres | SELL | $500K+ | 3K | $177.59 | Jul 2, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 400K | $176.60 | Jun 28, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 400K | $177.46 | Jun 25, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 133K | $176.69 | Jun 20, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 403K | $176.67 | Jun 18, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 270K | $173.82 | Jun 14, 2024 |
| CLAURE RAUL MARCELO | Director | SELL | $1M+ | 12K | $180.22 | Jun 12, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 455K | $179.95 | Jun 12, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 683K | $180.05 | Jun 7, 2024 |
| CLAURE RAUL MARCELO | Director | SELL | $1M+ | 3.0M | $180.02 | Jun 7, 2024 |
| Bazzano Dara | SVP & Chief Accoun… | SELL | $500K+ | 4K | $179.78 | Jun 7, 2024 |
| Osvaldik Peter | EVP & CFO | SELL | $1M+ | 10K | $180.98 | Jun 7, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 683K | $173.93 | Jun 6, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 683K | $173.93 | Jun 4, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 417K | $169.29 | May 30, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 379K | $166.40 | May 28, 2024 |
| Freier Jon | President | SELL | $1M+ | 20K | $164.38 | May 28, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 379K | $165.02 | May 24, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 569K | $165.11 | May 3, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 379K | $163.95 | Apr 30, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 569K | $163.51 | Apr 27, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 569K | $162.60 | Apr 23, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 360K | $160.34 | Apr 18, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 512K | $159.99 | Apr 16, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 361K | $160.21 | Apr 11, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 569K | $161.09 | Apr 9, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 379K | $162.58 | Apr 4, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 510K | $162.40 | Apr 3, 2024 |
| Katz Michael J. | Pres | SELL | $100K–$500K | 3K | $163.22 | Apr 2, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 261K | $162.22 | Mar 29, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 566K | $160.88 | Mar 26, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 379K | $160.97 | Mar 21, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 390K | $163.41 | Mar 1, 2024 |
| SIEVERT G MICHAEL | President and CEO | SELL | $1M+ | 40K | $163.75 | Feb 29, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 585K | $164.02 | Feb 28, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 390K | $163.61 | Feb 23, 2024 |
| DEUTSCHE TELEKOM AG | Director | SELL | $1M+ | 390K | $161.29 | Feb 20, 2024 |
| Osvaldik Peter | EVP & CFO | GRANT | N/A | 22K | — | Feb 20, 2024 |
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