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 | $167M | Buy |
794,400
+152,600
| +24% | +$31.3M | 0.02% | 452 |
|
|
2025
Q4 | $130M | Buy |
641,800
+249,700
| +64% | +$52.9M | 0.02% | 472 |
|
|
2025
Q3 | $93.9M | Sell |
392,100
-85,900
| -18% | -$20.8M | 0.01% | 621 |
|
|
2025
Q2 | $114M | Buy |
478,000
+160,300
| +50% | +$39.1M | 0.02% | 423 |
|
|
2025
Q1 | $84.7M | Sell |
317,700
-9,700
| -3% | -$2.39M | 0.02% | 433 |
|
|
2024
Q4 | $72.3M | Buy |
327,400
+36,500
| +13% | +$8.3M | 0.02% | 546 |
|
|
2024
Q3 | $60M | Buy |
290,900
+40,900
| +16% | +$7.83M | 0.01% | 610 |
|
|
2024
Q2 | $44M | Sell |
250,000
-3,220,700
| -93% | -$540M | 0.01% | 764 |
|
|
2024
Q1 | $566M | Sell |
3,470,700
-1,198,700
| -26% | -$195M | 0.12% | 86 |
|
|
2023
Q4 | $749M | Sell |
4,669,400
-802,800
| -15% | -$119M | 0.2% | 61 |
|
|
2023
Q3 | $766M | Buy |
5,472,200
+393,400
| +8% | +$54.5M | 0.25% | 39 |
|
|
2023
Q2 | $705M | Buy |
5,078,800
+472,600
| +10% | +$66.3M | 0.24% | 43 |
|
|
2023
Q1 | $667M | Sell |
4,606,200
-2,558,100
| -36% | -$371M | 0.27% | 43 |
|
|
2022
Q4 | $1B | Buy |
7,164,300
+2,166,400
| +43% | +$311M | 0.46% | 25 |
|
|
2022
Q3 | $671M | Sell |
4,997,900
-197,200
| -4% | -$27.7M | 0.29% | 38 |
|
|
2022
Q2 | $699M | Buy |
5,195,100
+1,879,000
| +57% | +$245M | 0.3% | 39 |
|
|
2022
Q1 | $426M | Buy |
3,316,100
+2,486,900
| +300% | +$296M | 0.14% | 68 |
|
|
2021
Q4 | $96.2M | Buy |
829,200
+366,500
| +79% | +$43.1M | 0.03% | 383 |
|
|
2021
Q3 | $59.1M | Buy |
462,700
+152,300
| +49% | +$21.2M | 0.02% | 538 |
|
|
2021
Q2 | $45M | Sell |
310,400
-100,200
| -24% | -$13.8M | 0.02% | 600 |
|
|
2021
Q1 | $51.4M | Sell |
410,600
-79,700
| -16% | -$10M | 0.03% | 475 |
|
|
2020
Q4 | $66.1M | Buy |
490,300
+100,100
| +26% | +$12.4M | 0.03% | 363 |
|
|
2020
Q3 | $44.6M | Buy |
390,200
+365,300
| +1,467% | +$40.5M | 0.03% | 431 |
|
|
2020
Q2 | $2.59M | Sell |
24,900
-45,500
| -65% | -$4.36M | ﹤0.01% | 2706 |
|
|
2020
Q1 | $5.91M | Buy |
70,400
+34,700
| +97% | +$2.94M | 0.01% | 1061 |
|
|
2019
Q4 | $2.8M | Sell |
35,700
-10,700
| -23% | -$842K | ﹤0.01% | 1583 |
|
|
2019
Q3 | $3.65M | Sell |
46,400
-70,800
| -60% | -$5.55M | 0.01% | 1237 |
|
|
2019
Q2 | $8.69M | Buy |
117,200
+35,500
| +43% | +$2.64M | 0.02% | 706 |
|
|
2019
Q1 | $5.64M | Buy |
81,700
+71,700
| +717% | +$5.02M | 0.01% | 1052 |
|
|
2018
Q4 | $636K | Sell |
10,000
-5,500
| -35% | -$369K | ﹤0.01% | 3159 |
|
|
2018
Q3 | $1.09M | Sell |
15,500
-72,600
| -82% | -$4.66M | ﹤0.01% | 2670 |
|
|
2018
Q2 | $5.26M | Buy |
88,100
+62,700
| +247% | +$3.71M | 0.01% | 998 |
|
|
2018
Q1 | $1.55M | Sell |
25,400
-900
| -3% | -$56.3K | ﹤0.01% | 2152 |
|
|
2017
Q4 | $1.67M | Sell |
26,300
-112,600
| -81% | -$6.87M | ﹤0.01% | 1762 |
|
|
2017
Q3 | $8.56M | Buy |
138,900
+109,800
| +377% | +$6.89M | 0.03% | 590 |
|
|
2017
Q2 | $1.76M | Buy |
29,100
+600
| +2% | +$39.1K | 0.01% | 1612 |
|
|
2017
Q1 | $1.84M | Buy |
28,500
+5,100
| +22% | +$314K | 0.01% | 1451 |
|
|
2016
Q4 | $1.35M | Buy |
23,400
+16,200
| +225% | +$848K | 0.01% | 1707 |
|
|
2016
Q3 | $336K | Buy |
7,200
+400
| +6% | +$18.4K | ﹤0.01% | 3188 |
|
|
2016
Q2 | $294K | Buy |
+6,800
| New | +$279K | ﹤0.01% | 3346 |
|
|
2016
Q1 | – | Sell |
-14,400
| Closed | -$563K | – | 4639 |
|
|
2015
Q4 | $563K | Sell |
14,400
-35,600
| -71% | -$1.38M | ﹤0.01% | 2351 |
|
|
2015
Q3 | $1.99M | Buy |
50,000
+41,800
| +510% | +$1.67M | 0.01% | 989 |
|
|
2015
Q2 | $318K | Buy |
+8,200
| New | +$294K | ﹤0.01% | 2755 |
|
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.