Jane Street’s T-Mobile US TMUS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $34.8M | Buy |
165,700
+39,700
| +32% | +$8.15M | ﹤0.01% | 1308 |
|
|
2025
Q4 | $25.6M | Sell |
126,000
-28,600
| -18% | -$6.06M | ﹤0.01% | 1405 |
|
|
2025
Q3 | $37M | Sell |
154,600
-53,400
| -26% | -$12.9M | 0.01% | 1120 |
|
|
2025
Q2 | $49.6M | Sell |
208,000
-142,300
| -41% | -$34.7M | 0.01% | 765 |
|
|
2025
Q1 | $93.4M | Sell |
350,300
-25,900
| -7% | -$6.38M | 0.02% | 405 |
|
|
2024
Q4 | $83M | Buy |
376,200
+255,700
| +212% | +$58.2M | 0.02% | 496 |
|
|
2024
Q3 | $24.9M | Sell |
120,500
-55,400
| -31% | -$10.6M | 0.01% | 1083 |
|
|
2024
Q2 | $31M | Sell |
175,900
-8,400
| -5% | -$1.41M | 0.01% | 962 |
|
|
2024
Q1 | $30.1M | Sell |
184,300
-279,500
| -60% | -$45.5M | 0.01% | 912 |
|
|
2023
Q4 | $74.4M | Buy |
463,800
+144,900
| +45% | +$21.4M | 0.02% | 509 |
|
|
2023
Q3 | $44.7M | Buy |
318,900
+130,600
| +69% | +$18.1M | 0.01% | 607 |
|
|
2023
Q2 | $26.2M | Buy |
188,300
+3,300
| +2% | +$463K | 0.01% | 988 |
|
|
2023
Q1 | $26.8M | Sell |
185,000
-541,100
| -75% | -$78.4M | 0.01% | 820 |
|
|
2022
Q4 | $102M | Buy |
726,100
+65,300
| +10% | +$9.38M | 0.05% | 292 |
|
|
2022
Q3 | $88.7M | Sell |
660,800
-190,700
| -22% | -$26.8M | 0.04% | 314 |
|
|
2022
Q2 | $115M | Buy |
851,500
+30,500
| +4% | +$3.98M | 0.05% | 269 |
|
|
2022
Q1 | $105M | Buy |
821,000
+151,900
| +23% | +$18.1M | 0.03% | 365 |
|
|
2021
Q4 | $77.6M | Buy |
669,100
+111,600
| +20% | +$13.1M | 0.03% | 463 |
|
|
2021
Q3 | $71.2M | Buy |
557,500
+80,900
| +17% | +$11.3M | 0.03% | 453 |
|
|
2021
Q2 | $69M | Sell |
476,600
-193,100
| -29% | -$26.6M | 0.03% | 415 |
|
|
2021
Q1 | $83.9M | Buy |
669,700
+440,200
| +192% | +$55.5M | 0.04% | 328 |
|
|
2020
Q4 | $30.9M | Sell |
229,500
-12,300
| -5% | -$1.52M | 0.02% | 637 |
|
|
2020
Q3 | $27.7M | Buy |
241,800
+212,000
| +711% | +$23.5M | 0.02% | 611 |
|
|
2020
Q2 | $3.1M | Buy |
29,800
+23,700
| +389% | +$2.27M | ﹤0.01% | 2452 |
|
|
2020
Q1 | $512K | Sell |
6,100
-26,100
| -81% | -$2.21M | ﹤0.01% | 3604 |
|
|
2019
Q4 | $2.52M | Sell |
32,200
-1,500
| -4% | -$118K | ﹤0.01% | 1685 |
|
|
2019
Q3 | $2.65M | Sell |
33,700
-113,900
| -77% | -$8.93M | ﹤0.01% | 1518 |
|
|
2019
Q2 | $10.9M | Buy |
147,600
+129,200
| +702% | +$9.6M | 0.02% | 585 |
|
|
2019
Q1 | $1.27M | Buy |
18,400
+14,400
| +360% | +$1.01M | ﹤0.01% | 2537 |
|
|
2018
Q4 | $254K | Sell |
4,000
-1,000
| -20% | -$67.1K | ﹤0.01% | 4247 |
|
|
2018
Q3 | $351K | Sell |
5,000
-31,000
| -86% | -$1.99M | ﹤0.01% | 4030 |
|
|
2018
Q2 | $2.15M | Sell |
36,000
-5,500
| -13% | -$326K | 0.01% | 1858 |
|
|
2018
Q1 | $2.53M | Sell |
41,500
-104,800
| -72% | -$6.56M | 0.01% | 1586 |
|
|
2017
Q4 | $9.29M | Sell |
146,300
-17,000
| -10% | -$1.04M | 0.03% | 539 |
|
|
2017
Q3 | $10.1M | Sell |
163,300
-23,200
| -12% | -$1.45M | 0.03% | 518 |
|
|
2017
Q2 | $11.3M | Buy |
186,500
+84,000
| +82% | +$5.47M | 0.04% | 408 |
|
|
2017
Q1 | $6.62M | Buy |
+102,500
| New | +$6.3M | 0.03% | 549 |
|
|
2016
Q3 | – | Sell |
-19,000
| Closed | -$822K | – | 4531 |
|
|
2016
Q2 | $822K | Buy |
+19,000
| New | +$779K | ﹤0.01% | 2205 |
|
|
2016
Q1 | – | Sell |
-10,600
| Closed | -$415K | – | 4640 |
|
|
2015
Q4 | $415K | Buy |
+10,600
| New | +$409K | ﹤0.01% | 2703 |
|
Other funds holding TMUS
VCM
Jane Street's TMUS Position: Q1 2026 in Review
Jane Street increased its T-Mobile US (TMUS) stake by 235% in Q1 2026, buying an estimated $643M and bringing the position to 4,468,259 shares worth $938M. The position accounts for 0.12% of the portfolio, ranked #108.
Jane Street first reported a position in TMUS in Q2 2013 and has held it in 47 quarters since. The position peaked at $1.08B in Q2 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.
- Jane Street held 4,468,259 shares of T-Mobile US worth $938M as of Q1 2026.
- Jane Street bought 3,132,510 T-Mobile US shares in Q1 2026, an estimated $643M.
- T-Mobile US made up 0.12% of Jane Street's portfolio in Q1 2026, its #108 holding.
- Jane Street first reported a position in T-Mobile US in Q2 2013 and has held it in 47 quarters since.
- Jane Street's T-Mobile US position peaked at $1.08B in Q2 2025.
- 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.