Companies / T-Mobile US, Inc. / Activity
Activity — T-Mobile US, Inc.
32 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Zurich Insurance Group Ltd/FI 13F manager | New | Common Stock | $70.79M | +337K | 337,049 0.03% of shares | high |
| Q4 2025 as of | Davidson Kempner Capital Management LP 13F manager | New | Common Stock | $53.23M | +262K | 262,178 0.02% of shares | high |
| Q2 2026 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common Stock | $43.88M | +262K | 261,638 0.02% of shares | medium |
| Q1 2026 as of | Epoch Investment Partners, Inc. 13F manager | New | Common Stock | $24.83M | +118K | 118,208 0.01% of shares | medium |
| Q4 2025 as of | Banco Santander, S.A. 13F manager | New | Common Stock | $10.59M | +52K | 52,159 <0.01% of shares | medium |
| Q1 2026 as of | Hennessy Advisors Inc 13F manager | New | Common Stock | $6.91M | +33K | 32,900 <0.01% of shares | medium |
| Q1 2026 as of | Greenwood Capital Associates LLC 13F manager | New | Common Stock | $4.92M | +23K | 23,411 <0.01% of shares | low |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | New | Common Stock | $1.91M | +11K | 11,366 <0.01% of shares | low |
| Q1 2026 as of | Prentiss Smith & Co Inc 13F manager | New | Common Stock | $1.34M | +6K | 6,394 <0.01% of shares | low |
| Q4 2025 as of | West Family Investments, Inc. 13F manager | New | Common Stock | $1.01M | +5K | 4,958 <0.01% of shares | low |
| Q2 2026 as of | Kiley Juergens Wealth Management, LLC 13F manager | New | Common Stock | $796.0K | +5K | 4,746 <0.01% of shares | low |
| Q1 2026 as of | Jupiter Asset Management Ltd 13F manager | New | Common Stock | $784.5K | +4K | 3,735 <0.01% of shares | low |
| Q1 2026 as of | Nicolet Bankshares Inc 13F manager | New | Common Stock | $713.9K | +3K | 3,443 <0.01% of shares | low |
| Q1 2026 as of | Magnetar Financial LLC 13F manager | New | Common Stock | $681.6K | +3K | 3,186 <0.01% of shares | low |
| Q1 2026 as of | Oxford Financial Group, Ltd. LLC 13F manager | New | Common Stock | $669.4K | +3K | 3,187 <0.01% of shares | low |
| Q1 2026 as of | Thornburg Investment Management Inc 13F manager | New | Common Stock | $575.3K | +3K | 2,739 <0.01% of shares | low |
| Q1 2026 as of | Laurion Capital Management LP 13F manager | New | Common Stock | $568.3K | +3K | 2,706 <0.01% of shares | low |
| Q1 2026 as of | Weiss Asset Management LP 13F manager | New | Common Stock | $508.5K | +2K | 2,421 <0.01% of shares | low |
| Q1 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | New | Common Stock | $301.4K | +1K | 1,435 <0.01% of shares | low |
| Q1 2026 as of | Hills Bank & Trust Co 13F manager | New | Common Stock | $264.4K | +1K | 1,259 <0.01% of shares | low |
| Q2 2026 as of | Meadowbrook Advisors Group, LLC 13F manager | New | Common Stock | $243.0K | +1K | 1,449 <0.01% of shares | low |
| Q2 2025 as of | Tucker Asset Management LLC 13F manager | New | Common Stock | $231.3K | +971 | 971 <0.01% of shares | low |
| Q1 2026 as of | Pzena Investment Management LLC 13F manager | New | Common Stock | $204.8K | +975 | 975 <0.01% of shares | low |
| Q1 2026 as of | Sumitomo Mitsui Financial Group, Inc. 13F manager | New | Common Stock | $63.0K | +300 | 300 <0.01% of shares | low |
| Q2 2026 as of | Alpine Bank Wealth Management 13F manager | New | Common Stock | $35.9K | +214 | 214 <0.01% of shares | low |
| Q1 2024 as of | CapitalatWork S.A. 13F manager | New | Common Stock | $21.2K | +130K | 130,000 0.01% of shares | low |
| Q2 2026 as of | Tounjian Advisory Partners, LLC 13F manager | New | Common Stock | $2.6K | +15 | 15 <0.01% of shares | low |
| Q2 2026 as of | Harborfront Financial Group LLC 13F manager | New | Common Stock | $2.3K | +14 | 14 <0.01% of shares | low |
| Q4 2025 as of | Tucker Asset Management LLC 13F manager | New | Common Stock | $1.8K | +9 | 9 <0.01% of shares | low |
| Q1 2026 as of | Stevens Capital Management LP 13F manager | New | Common Stock | $850 | +4K | 4,049 <0.01% of shares | low |
| Q3 2024 as of | Chesapeake Asset Management LLC 13F manager | New | Common Stock | $825 | +4 | 4 0.00% of shares | low |
| Q2 2026 as of | Sittner & Nelson, LLC 13F manager | New | Common Stock | $504 | +3 | 3 0.00% of shares | low |