Cliff Asness's TMUS Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 2.69 M shares of T-Mobile US, Inc. (TMUS) worth $565 M, representing 0.26% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 50 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 Q1 2026, adding 1.44 M 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 |
|---|---|---|---|---|
| Q1 2026 | +1.44 M | Add 115.25% | 2.69 M | $210.03 |
| 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 50 quarters since Q2 2013.
Cliff Asness's largest addition to T-Mobile US, Inc. (TMUS) was in Q1 2026, adding 2,690,107 shares worth $565 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 2,690,107 shares of T-Mobile US, Inc. (TMUS), valued at approximately $565 M.
As of the Q1 2026 filing, T-Mobile US, Inc. (TMUS) represents approximately 0.26% 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 2,690,107 shares, as reported at the end of Q1 2026.