Assenagon Asset Management’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
Q2 | $314M | Buy |
1,873,621
+1,259,202
| +205% | +$238M | 0.39% | 41 |
|
|
2026
Q1 | $129M | Sell |
614,419
-152,954
| -20% | -$31.4M | 0.2% | 85 |
|
|
2025
Q4 | $156M | Sell |
767,373
-912,179
| -54% | -$193M | 0.21% | 83 |
|
|
2025
Q3 | $402M | Buy |
1,679,552
+295,630
| +21% | +$71.6M | 0.55% | 34 |
|
|
2025
Q2 | $330M | Buy |
1,383,922
+1,160,275
| +519% | +$283M | 0.49% | 40 |
|
|
2025
Q1 | $59.6M | Buy |
223,647
+26,359
| +13% | +$6.5M | 0.1% | 182 |
|
|
2024
Q4 | $43.5M | Buy |
197,288
+135,967
| +222% | +$30.9M | 0.07% | 229 |
|
|
2024
Q3 | $12.7M | Sell |
61,321
-907,533
| -94% | -$174M | 0.02% | 471 |
|
|
2024
Q2 | $171M | Buy |
968,854
+641,612
| +196% | +$108M | 0.38% | 51 |
|
|
2024
Q1 | $53.4M | Sell |
327,242
-233,372
| -42% | -$38M | 0.13% | 128 |
|
|
2023
Q4 | $89.9M | Buy |
560,614
+394,199
| +237% | +$58.3M | 0.24% | 77 |
|
|
2023
Q3 | $23.3M | Buy |
166,415
+116,780
| +235% | +$16.2M | 0.07% | 226 |
|
|
2023
Q2 | $6.89M | Sell |
49,635
-78,487
| -61% | -$11M | 0.02% | 427 |
|
|
2023
Q1 | $18.6M | Sell |
128,122
-223,302
| -64% | -$32.4M | 0.07% | 258 |
|
|
2022
Q4 | $49.2M | Sell |
351,424
-2,301,164
| -87% | -$331M | 0.18% | 122 |
|
|
2022
Q3 | $356M | Buy |
2,652,588
+808,466
| +44% | +$114M | 1.37% | 11 |
|
|
2022
Q2 | $248M | Sell |
1,844,122
-2,078,939
| -53% | -$271M | 0.92% | 18 |
|
|
2022
Q1 | $504M | Buy |
3,923,061
+2,027,521
| +107% | +$241M | 1.4% | 14 |
|
|
2021
Q4 | $220M | Sell |
1,895,540
-1,274,544
| -40% | -$150M | 0.64% | 30 |
|
|
2021
Q3 | $405M | Buy |
3,170,084
+2,583,063
| +440% | +$360M | 1.3% | 15 |
|
|
2021
Q2 | $85M | Sell |
587,021
-1,692,082
| -74% | -$233M | 0.29% | 59 |
|
|
2021
Q1 | $286M | Buy |
2,279,103
+2,024,965
| +797% | +$255M | 1.16% | 16 |
|
|
2020
Q4 | $34.3M | Sell |
254,138
-31,409
| -11% | -$3.88M | 0.15% | 126 |
|
|
2020
Q3 | $32.7M | Sell |
285,547
-115,637
| -29% | -$12.8M | 0.18% | 91 |
|
|
2020
Q2 | $41.8M | Buy |
+401,184
| New | +$38.5M | 0.27% | 67 |
|
|
2020
Q1 | – | Sell |
-161,176
| Closed | -$12.6M | – | 993 |
|
|
2019
Q4 | $12.6M | Buy |
161,176
+128,076
| +387% | +$10.1M | 0.08% | 165 |
|
|
2019
Q3 | $2.61M | Sell |
33,100
-76,935
| -70% | -$6.03M | 0.02% | 354 |
|
|
2019
Q2 | $8.16M | Sell |
110,035
-143,115
| -57% | -$10.6M | 0.06% | 191 |
|
|
2019
Q1 | $17.5M | Buy |
253,150
+232,350
| +1,117% | +$16.3M | 0.16% | 121 |
|
|
2018
Q4 | $1.32M | Buy |
+20,800
| New | +$1.4M | 0.02% | 579 |
|
|
2018
Q3 | – | Sell |
-226,286
| Closed | -$13.5M | – | 821 |
|
|
2018
Q2 | $13.5M | Sell |
226,286
-58,977
| -21% | -$3.49M | 0.16% | 145 |
|
|
2018
Q1 | $17.4M | Buy |
+285,263
| New | +$17.8M | 0.23% | 116 |
|
|
2017
Q4 | – | Sell |
-76,000
| Closed | -$4.69M | – | 764 |
|
|
2017
Q3 | $4.69M | Buy |
+76,000
| New | +$4.77M | 0.04% | 244 |
|
|
2017
Q2 | – | Sell |
-13,348
| Closed | -$862K | – | 286 |
|
|
2017
Q1 | $862K | Buy |
+13,348
| New | +$821K | 0.02% | 175 |
|
Other funds holding TMUS
Assenagon Asset Management's TMUS Position: Q2 2026 in Review
Assenagon Asset Management increased its T-Mobile US (TMUS) stake by 205% in Q2 2026, buying an estimated $238M and bringing the position to 1,873,621 shares worth $314M. The position accounts for 0.39% of the portfolio, ranked #41.
Assenagon Asset Management first reported a position in TMUS in Q1 2017 and has held it in 34 quarters since. The position peaked at $504M in Q1 2022. 1,655 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.
- Assenagon Asset Management held 1,873,621 shares of T-Mobile US worth $314M as of Q2 2026.
- Assenagon Asset Management bought 1,259,202 T-Mobile US shares in Q2 2026, an estimated $238M.
- T-Mobile US made up 0.39% of Assenagon Asset Management's portfolio in Q2 2026, its #41 holding.
- Assenagon Asset Management first reported a position in T-Mobile US in Q1 2017 and has held it in 34 quarters since.
- Assenagon Asset Management's T-Mobile US position peaked at $504M in Q1 2022.
- 1,655 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.
Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.