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 | $938M | Buy |
4,468,259
+3,132,510
| +235% | +$643M | 0.12% | 108 |
|
|
2025
Q4 | $271M | Sell |
1,335,749
-965,207
| -42% | -$205M | 0.04% | 280 |
|
|
2025
Q3 | $551M | Sell |
2,300,956
-2,239,053
| -49% | -$542M | 0.08% | 152 |
|
|
2025
Q2 | $1.08B | Buy |
4,540,009
+4,229,150
| +1,360% | +$1.03B | 0.21% | 56 |
|
|
2025
Q1 | $82.9M | Buy |
310,859
+280,616
| +928% | +$69.2M | 0.02% | 442 |
|
|
2024
Q4 | $6.68M | Sell |
30,243
-84,363
| -74% | -$19.2M | ﹤0.01% | 2313 |
|
|
2024
Q3 | $23.7M | Sell |
114,606
-1,175,417
| -91% | -$225M | 0.01% | 1124 |
|
|
2024
Q2 | $227M | Buy |
1,290,023
+1,211,033
| +1,533% | +$203M | 0.05% | 197 |
|
|
2024
Q1 | $12.9M | Sell |
78,990
-498,994
| -86% | -$81.2M | ﹤0.01% | 1568 |
|
|
2023
Q4 | $92.7M | Sell |
577,984
-213,598
| -27% | -$31.6M | 0.02% | 416 |
|
|
2023
Q3 | $111M | Sell |
791,582
-115,773
| -13% | -$16M | 0.04% | 297 |
|
|
2023
Q2 | $126M | Buy |
907,355
+274,581
| +43% | +$38.5M | 0.04% | 269 |
|
|
2023
Q1 | $91.7M | Buy |
632,774
+125,738
| +25% | +$18.2M | 0.04% | 324 |
|
|
2022
Q4 | $71M | Buy |
507,036
+24,675
| +5% | +$3.55M | 0.03% | 399 |
|
|
2022
Q3 | $64.7M | Sell |
482,361
-23,254
| -5% | -$3.27M | 0.03% | 415 |
|
|
2022
Q2 | $68M | Buy |
505,615
+47,643
| +10% | +$6.22M | 0.03% | 418 |
|
|
2022
Q1 | $58.8M | Buy |
457,972
+84,866
| +23% | +$10.1M | 0.02% | 609 |
|
|
2021
Q4 | $43.3M | Buy |
373,106
+289,162
| +344% | +$34M | 0.01% | 712 |
|
|
2021
Q3 | $10.7M | Buy |
83,944
+13,597
| +19% | +$1.89M | ﹤0.01% | 1724 |
|
|
2021
Q2 | $10.2M | Sell |
70,347
-162,002
| -70% | -$22.3M | ﹤0.01% | 1688 |
|
|
2021
Q1 | $29.1M | Buy |
232,349
+114,547
| +97% | +$14.4M | 0.01% | 726 |
|
|
2020
Q4 | $15.9M | Buy |
117,802
+46,739
| +66% | +$5.77M | 0.01% | 1036 |
|
|
2020
Q3 | $8.13M | Sell |
71,063
-3,051,408
| -98% | -$338M | ﹤0.01% | 1383 |
|
|
2020
Q2 | $325M | Buy |
3,122,471
+2,979,393
| +2,082% | +$286M | 0.24% | 53 |
|
|
2020
Q1 | $12M | Buy |
143,078
+94,100
| +192% | +$7.96M | 0.01% | 665 |
|
|
2019
Q4 | $3.84M | Buy |
48,978
+41,247
| +534% | +$3.25M | 0.01% | 1289 |
|
|
2019
Q3 | $609K | Sell |
7,731
-564,804
| -99% | -$44.3M | ﹤0.01% | 3292 |
|
|
2019
Q2 | $42.4M | Buy |
572,535
+517,181
| +934% | +$38.4M | 0.08% | 198 |
|
|
2019
Q1 | $3.83M | Buy |
+55,354
| New | +$3.87M | 0.01% | 1376 |
|
|
2018
Q4 | – | Sell |
-31,628
| Closed | -$2.12M | – | 5715 |
|
|
2018
Q3 | $2.22M | Buy |
31,628
+10,255
| +48% | +$659K | ﹤0.01% | 1794 |
|
|
2018
Q2 | $1.28M | Sell |
21,373
-47,670
| -69% | -$2.82M | ﹤0.01% | 2443 |
|
|
2018
Q1 | $4.21M | Buy |
69,043
+15,115
| +28% | +$946K | 0.01% | 1111 |
|
|
2017
Q4 | $3.42M | Sell |
53,928
-121,287
| -69% | -$7.4M | 0.01% | 1126 |
|
|
2017
Q3 | $10.8M | Buy |
175,215
+76,094
| +77% | +$4.77M | 0.03% | 487 |
|
|
2017
Q2 | $6.01M | Sell |
99,121
-97,180
| -50% | -$6.33M | 0.02% | 665 |
|
|
2017
Q1 | $12.7M | Buy |
196,301
+162,405
| +479% | +$9.98M | 0.06% | 308 |
|
|
2016
Q4 | $1.95M | Buy |
33,896
+22,611
| +200% | +$1.18M | 0.01% | 1349 |
|
|
2016
Q3 | $527K | Sell |
11,285
-65,035
| -85% | -$2.99M | ﹤0.01% | 2713 |
|
|
2016
Q2 | $3.3M | Buy |
76,320
+60,866
| +394% | +$2.5M | 0.02% | 870 |
|
|
2016
Q1 | $592K | Buy |
15,454
+10,134
| +190% | +$383K | ﹤0.01% | 2418 |
|
|
2015
Q4 | $208K | Sell |
5,320
-26,245
| -83% | -$1.01M | ﹤0.01% | 3549 |
|
|
2015
Q3 | $1.26M | Sell |
31,565
-6,766
| -18% | -$270K | 0.01% | 1421 |
|
|
2015
Q2 | $1.49M | Buy |
38,331
+25,955
| +210% | +$930K | 0.01% | 1215 |
|
|
2015
Q1 | $392K | Sell |
12,376
-17,274
| -58% | -$538K | ﹤0.01% | 2280 |
|
|
2014
Q4 | $799K | Buy |
+29,650
| New | +$820K | 0.01% | 1177 |
|
|
2014
Q1 | – | Sell |
-8,985
| Closed | -$302K | – | 3067 |
|
|
2013
Q4 | $302K | Buy |
+8,985
| New | +$246K | ﹤0.01% | 1645 |
|
|
2013
Q3 | – | Sell |
-22,647
| Closed | -$562K | – | 3117 |
|
|
2013
Q2 | $562K | Buy |
+22,647
| New | +$484K | 0.01% | 1339 |
|
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.