Cliff Asness's TMUS Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 1.25 M shares of T-Mobile US, Inc. (TMUS) worth $253.75 M, representing 0.13% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 49 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in TMUS, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2020, adding 542,910 shares. Largest reduction occurred in Q4 2019, reducing 547,501 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's T-Mobile US (TMUS) Holding Value Over Time
Track share changes against reported price movement
Quarterly T-Mobile US (TMUS) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +246,260 | Add 24.54% | 1.25 M | $203.04 |
| Q3 2025 | +5,662 | Add 0.57% | 1 M | $239.38 |
| Q2 2025 | +25,981 | Add 2.67% | 997,843 | $238.11 |
| Q1 2025 | +287,147 | Add 41.94% | 971,862 | $266.71 |
| Q4 2024 | +36,178 | Add 5.58% | 684,715 | $220.73 |
| Q3 2024 | -10,910 | Reduce 1.65% | 648,537 | $205.09 |
| Q2 2024 | +25 | Add 0.00% | 659,447 | $176.18 |
| Q1 2024 | -17,912 | Reduce 2.64% | 659,422 | $163.22 |
| Q4 2023 | -218,296 | Reduce 24.37% | 677,334 | $160.14 |
| Q3 2023 | +66,159 | Add 7.98% | 895,630 | $140.05 |
| Q2 2023 | +155,041 | Add 22.99% | 829,471 | $137.92 |
| Q1 2023 | +17,235 | Add 2.62% | 674,430 | $144.84 |
| Q4 2022 | +103,989 | Add 18.80% | 657,195 | $138.81 |
| Q3 2022 | +7,818 | Add 1.43% | 553,206 | $134.17 |
| Q2 2022 | -49,603 | Reduce 8.34% | 545,388 | $133.66 |
| Q1 2022 | -355,850 | Reduce 37.42% | 594,991 | $128.35 |
| Q4 2021 | -60,260 | Reduce 5.96% | 950,841 | $115.98 |
| Q3 2021 | -41,497 | Reduce 3.94% | 1.01 M | $127.76 |
| Q2 2021 | -33,412 | Reduce 3.08% | 1.05 M | $144.83 |
| Q1 2021 | -47,834 | Reduce 4.22% | 1.09 M | $125.20 |
| Q4 2020 | -58,062 | Reduce 4.87% | 1.13 M | $133.67 |
| Q3 2020 | +100,029 | Add 9.16% | 1.19 M | $113.03 |
| Q2 2020 | +542,910 | Add 98.90% | 1.09 M | $104.15 |
| Q1 2020 | -82,021 | Reduce 13.00% | 548,967 | $83.90 |
| Q4 2019 | -547,501 | Reduce 46.46% | 630,988 | $78.01 |
| Q3 2019 | +109,665 | Add 10.26% | 1.18 M | $77.98 |
| Q2 2019 | +150,000 | Add 16.33% | 1.07 M | $73.20 |
| Q1 2019 | +434,798 | Add 89.83% | 918,824 | $68.35 |
| Q4 2018 | +446,440 | Add 1187.78% | 484,026 | $63.61 |
| Q3 2018 | +2,479 | Add 7.06% | 37,586 | $70.19 |
| Q2 2018 | -5,132 | Reduce 12.75% | 35,107 | $59.76 |
| Q1 2018 | -54,572 | Reduce 57.56% | 40,239 | $61.04 |
| Q4 2017 | -22,622 | Reduce 19.26% | 94,811 | $63.51 |
| Q3 2017 | +1,543 | Add 1.33% | 117,433 | $61.66 |
| Q2 2017 | -149,637 | Reduce 56.35% | 115,890 | $60.62 |
| Q1 2017 | -29,852 | Reduce 10.11% | 265,527 | $64.59 |
| Q4 2016 | +138,324 | Add 88.07% | 295,379 | $57.51 |
| Q3 2016 | -13,563 | Reduce 7.95% | 157,055 | $46.72 |
| Q2 2016 | -333,433 | Reduce 66.15% | 170,618 | $43.27 |
| Q1 2016 | +161,287 | Add 47.05% | 504,051 | $38.30 |
| Q4 2015 | +183,972 | Add 115.86% | 342,764 | $39.12 |
| Q3 2015 | +158,792 | New Buy | 158,792 | $39.81 |
| Q4 2014 | -21,200 | Sold Out | 0 | $0.00 |
| Q3 2014 | -152,000 | Reduce 87.76% | 21,200 | $28.87 |
| Q2 2014 | +64,400 | Add 59.19% | 173,200 | $33.62 |
| Q1 2014 | +18,800 | Add 20.89% | 108,800 | $33.03 |
| Q4 2013 | +30,900 | Add 52.28% | 90,000 | $33.64 |
| Q3 2013 | -309,950 | Reduce 83.99% | 59,100 | $25.97 |
| Q2 2013 | +369,050 | Add 0.00% | 369,050 | $24.81 |
Cliff Asness's T-Mobile US Investment FAQs
Cliff Asness first purchased T-Mobile US, Inc. (TMUS) in Q2 2013, acquiring 369,050 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held T-Mobile US, Inc. (TMUS) for 49 quarters since Q2 2013.
Cliff Asness's largest addition to T-Mobile US, Inc. (TMUS) was in Q2 2020, adding 1,091,877 shares worth $113.72 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 1,249,765 shares of T-Mobile US, Inc. (TMUS), valued at approximately $253.75 M.
As of the Q4 2025 filing, T-Mobile US, Inc. (TMUS) represents approximately 0.13% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in T-Mobile US, Inc. (TMUS) was 1,249,765 shares, as reported at the end of Q4 2025.