Security record · archived quarter
TMUS
T-Mobile US, Inc. · Communication Services · Telecommunications Services
23Tracked holders
+1Δ holders
88.14MShares held
$23.50BReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +4.5% ·
share flow -8.3% ·
net new positions +4.3%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 169 | -2 | 388.73M | $65.36B | +5 | −6 |
| Q1 2026 | 173 | 0 | 399.34M | $83.85B | +6 | −7 |
| Q4 2025 | 172 | 0 | 411.78M | $83.59B | +1 | — |
| Q3 2025 | 28 | +1 | 217.87M | $52.14B | +1 | −1 |
| Q2 2025 | 25 | -1 | 182.41M | $43.45B | — | −1 |
| Q1 2025 | 23 | +1 | 88.14M | $23.50B | +1 | — |
| Q4 2024 | 22 | 0 | 96.14M | $21.21B | — | — |
| Q3 2024 | 21 | 0 | 84.88M | $17.51B | +1 | −1 |
| Q2 2024 | 21 | — | 93.56M | $16.48B | — | — |
Who holds it · Q1 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 22.15M | -3.3% | $5.91B | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 16.30M | -13.3% | $4.35B | 0.5% | ▼ Trim | 4 | SEC ↗ |
| 3 | T. Rowe Price ✦ | 16.30M | -13.3% | $4.35B | 0.5% | ▼ Trim | 4 | SEC ↗ |
| 4 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 5 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 6 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 7 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 8 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 9 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 10 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 11 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 12 | Wellington Management ✦ | 12.85M | +1.7% | $3.43B | 0.7% | ▲ Add | 4 | SEC ↗ |
| 13 | Geode Capital Management ✦ (passive) | 12.05M | +1.6% | $3.20B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 14 | Geode Capital Management ✦ (passive) | 12.05M | +1.6% | $3.20B | 0.3% | ▲ Add | 4 | SEC ↗ |
| 15 | Norges Bank ✦ (passive) | 6.32M | -22.6% | $1.69B | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 16 | Dodge & Cox ✦ | 5.83M | -37.8% | $1.56B | 0.9% | ▼ Trim | 4 | SEC ↗ |
| 17 | Berkshire Hathaway ✦ | 3.88M | -10.7% | $1.04B | 0.4% | ▼ Trim | 4 | SEC ↗ |
| 18 | Arrowstreet Capital ✦ | 2.12M | -15.2% | $564.15M | 0.5% | ▼ Trim | 4 | SEC ↗ |
| 19 | Viking Global Investors ✦ | 1.57M | +156.5% | $417.64M | 1.3% | ▲ Add | 4 | SEC ↗ |
| 20 | Capital World Investors ✦ | 1.44M | -11.7% | $383.40M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 22 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 26 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 971.86K | +41.9% | $259.21M | 0.3% | ▲ Add | 4 | SEC ↗ |
| 28 | Millennium Management ✦ | 828.61K | +403.9% | $221.00M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 29 | PRIMECAP Management ✦ | 541.01K | -19.8% | $144.29M | 0.1% | ▼ Trim | 4 | SEC ↗ |
| 30 | Adage Capital Partners ✦ | 397.33K | -12.8% | $105.97M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 31 | D. E. Shaw & Co. ✦ | 279.29K | +8.4% | $74.49M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 32 | D. E. Shaw & Co. ✦ | 279.29K | +8.4% | $74.49M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 33 | Two Sigma Investments ✦ | 223.99K | +927.9% | $59.74M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 34 | Renaissance Technologies ✦ | 192.81K | New | $51.42M | 0.1% | New | 1 | SEC ↗ |
| 35 | Gotham Asset Management ✦ | 73.63K | -9.7% | $19.64M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 36 | GAMCO Investors ✦ | 71.83K | -22.4% | $19.16M | 0.2% | ▼ Trim | 4 | SEC ↗ |
| 37 | Marshall Wace ✦ | 28.43K | -79.1% | $7.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 38 | Marshall Wace ✦ | 28.43K | -79.1% | $7.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Marshall Wace ✦ | 28.43K | -79.1% | $7.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Marshall Wace ✦ | 28.43K | -79.1% | $7.58M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | Bridgewater Associates ✦ | 17.42K | -91.8% | $4.65M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 42 | Citadel Advisors ✦ | 11.43K | -97.8% | $3.05M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 43 | Fisher Asset Management ✦ | 1.60K | +4.7% | $427,375 | 0.0% | ▲ Add | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $51.42M | 0.1% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 15.00K shares, $3,150 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2025 ·
Methodology ·
Get this via the API