Parallax Volatility Advisers’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 | $504K | Sell |
2,400
-16,500
| -87% | -$3.39M | ﹤0.01% | 1059 |
|
|
2025
Q4 | $3.84M | Sell |
18,900
-29,700
| -61% | -$6.3M | 0.01% | 757 |
|
|
2025
Q3 | $11.6M | Sell |
48,600
-2,900
| -6% | -$702K | 0.02% | 421 |
|
|
2025
Q2 | $12.3M | Buy |
51,500
+21,700
| +73% | +$5.3M | 0.03% | 370 |
|
|
2025
Q1 | $7.95M | Sell |
29,800
-21,000
| -41% | -$5.18M | 0.02% | 500 |
|
|
2024
Q4 | $11.2M | Sell |
50,800
-73,500
| -59% | -$16.7M | 0.02% | 528 |
|
|
2024
Q3 | $25.7M | Buy |
124,300
+39,100
| +46% | +$7.49M | 0.05% | 275 |
|
|
2024
Q2 | $15M | Sell |
85,200
-329,700
| -79% | -$55.3M | 0.03% | 359 |
|
|
2024
Q1 | $67.7M | Sell |
414,900
-269,000
| -39% | -$43.8M | 0.15% | 121 |
|
|
2023
Q4 | $110M | Sell |
683,900
-170,100
| -20% | -$25.2M | 0.22% | 72 |
|
|
2023
Q3 | $120M | Buy |
854,000
+368,200
| +76% | +$51M | 0.27% | 56 |
|
|
2023
Q2 | $67.5M | Sell |
485,800
-265,300
| -35% | -$37.2M | 0.15% | 117 |
|
|
2023
Q1 | $109M | Buy |
751,100
+279,300
| +59% | +$40.5M | 0.22% | 68 |
|
|
2022
Q4 | $66.1M | Sell |
471,800
-195,600
| -29% | -$28.1M | 0.1% | 223 |
|
|
2022
Q3 | $89.5M | Buy |
667,400
+319,200
| +92% | +$44.8M | 0.14% | 139 |
|
|
2022
Q2 | $46.8M | Buy |
348,200
+50,900
| +17% | +$6.64M | 0.04% | 284 |
|
|
2022
Q1 | $38.2M | Buy |
297,300
+189,200
| +175% | +$22.5M | 0.02% | 328 |
|
|
2021
Q4 | $12.5M | Sell |
108,100
-5,800
| -5% | -$682K | 0.01% | 536 |
|
|
2021
Q3 | $14.6M | Sell |
113,900
-11,600
| -9% | -$1.62M | 0.01% | 528 |
|
|
2021
Q2 | $18.2M | Buy |
125,500
+59,500
| +90% | +$8.2M | 0.02% | 380 |
|
|
2021
Q1 | $8.27M | Buy |
66,000
+27,400
| +71% | +$3.45M | 0.02% | 426 |
|
|
2020
Q4 | $5.2M | Sell |
38,600
-245,400
| -86% | -$30.3M | 0.01% | 941 |
|
|
2020
Q3 | $32.5M | Buy |
284,000
+223,500
| +369% | +$24.8M | 0.02% | 545 |
|
|
2020
Q2 | $6.3M | Buy |
60,500
+39,090
| +183% | +$3.75M | 0.01% | 994 |
|
|
2020
Q1 | $1.8M | Sell |
21,410
-87,890
| -80% | -$7.44M | ﹤0.01% | 1277 |
|
|
2019
Q4 | $8.57M | Buy |
109,300
+75,300
| +221% | +$5.92M | 0.01% | 706 |
|
|
2019
Q3 | $2.68M | Buy |
34,000
+2,000
| +6% | +$157K | ﹤0.01% | 1029 |
|
|
2019
Q2 | $2.37M | Sell |
32,000
-56,300
| -64% | -$4.18M | ﹤0.01% | 985 |
|
|
2019
Q1 | $6.1M | Buy |
88,300
+49,700
| +129% | +$3.48M | 0.01% | 625 |
|
|
2018
Q4 | $2.45M | Buy |
38,600
+8,100
| +27% | +$544K | ﹤0.01% | 976 |
|
|
2018
Q3 | $2.14M | Buy |
30,500
+24,300
| +392% | +$1.56M | ﹤0.01% | 1001 |
|
|
2018
Q2 | $370K | Sell |
6,200
-340,300
| -98% | -$20.1M | ﹤0.01% | 1321 |
|
|
2018
Q1 | $21.1M | Sell |
346,500
-386,000
| -53% | -$24.1M | 0.03% | 246 |
|
|
2017
Q4 | $46.5M | Sell |
732,500
-100,000
| -12% | -$6.1M | 0.06% | 143 |
|
|
2017
Q3 | $51.3M | Buy |
832,500
+20,000
| +2% | +$1.25M | 0.08% | 129 |
|
|
2017
Q2 | $49.3M | Buy |
812,500
+745,000
| +1,104% | +$48.5M | 0.1% | 129 |
|
|
2017
Q1 | $4.36M | Sell |
67,500
-172,500
| -72% | -$10.6M | 0.01% | 616 |
|
|
2016
Q4 | $13.8M | Hold |
240,000
| – | – | 0.03% | 363 |
|
|
2016
Q3 | $11.2M | Hold |
240,000
| – | – | 0.02% | 406 |
|
|
2016
Q2 | $10.4M | Buy |
240,000
+38,300
| +19% | +$1.57M | 0.02% | 425 |
|
|
2016
Q1 | $7.72M | Buy |
201,700
+500
| +0.2% | +$18.9K | 0.02% | 437 |
|
|
2015
Q4 | $7.87M | Buy |
201,200
+198,900
| +8,648% | +$7.68M | 0.02% | 522 |
|
|
2015
Q3 | $92K | Sell |
2,300
-131,200
| -98% | -$5.23M | ﹤0.01% | 2023 |
|
|
2015
Q2 | $5.18M | Buy |
+133,500
| New | +$4.78M | 0.01% | 703 |
|
|
2015
Q1 | – | Sell |
-33,700
| Closed | -$908K | – | 5522 |
|
|
2014
Q4 | $908K | Sell |
33,700
-196,300
| -85% | -$5.43M | ﹤0.01% | 1581 |
|
|
2014
Q3 | $6.64M | Buy |
+230,000
| New | +$7.08M | 0.02% | 605 |
|
|
2014
Q2 | – | Sell |
-100
| Closed | -$3K | – | 4309 |
|
|
2014
Q1 | $3K | Sell |
100
-7,200
| -99% | -$228K | ﹤0.01% | 3255 |
|
|
2013
Q4 | $247K | Buy |
+7,300
| New | +$200K | ﹤0.01% | 1354 |
|
Other funds holding TMUS
VCM
Parallax Volatility Advisers's TMUS Position: Q1 2026 in Review
Parallax Volatility Advisers reduced its T-Mobile US (TMUS) stake by 10% in Q1 2026, selling an estimated $459K and leaving 19,369 shares worth $4.07M. The position accounts for 0.01% of the portfolio, ranked #629.
Parallax Volatility Advisers first reported a position in TMUS in Q4 2013 and has held it in 39 quarters since. The position peaked at $54.5M in Q4 2024. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.
- Parallax Volatility Advisers held 19,369 shares of T-Mobile US worth $4.07M as of Q1 2026.
- Parallax Volatility Advisers sold 2,233 T-Mobile US shares in Q1 2026, an estimated $459K.
- T-Mobile US made up 0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #629 holding.
- Parallax Volatility Advisers first reported a position in T-Mobile US in Q4 2013 and has held it in 39 quarters since.
- Parallax Volatility Advisers's T-Mobile US position peaked at $54.5M in Q4 2024.
- 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.
Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.