Simplex Trading’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
$10.9M Buy
+64,753
New +$12.3M 0.01% 708
2026
Q1
Sell
-1,438
Closed -$295K 10166
2025
Q4
$292K Buy
+1,438
New +$305K ﹤0.01% 3842
2025
Q2
Sell
-17,470
Closed -$4.27M 9733
2025
Q1
$4.66M Sell
17,470
-23,235
-57% -$5.73M ﹤0.01% 1354
2024
Q4
$8.98M Buy
+40,705
New +$9.26M 0.01% 1102
2024
Q3
Sell
-10,712
Closed -$2.05M 9596
2024
Q2
$1.89M Sell
10,712
-30,359
-74% -$5.09M ﹤0.01% 2260
2024
Q1
$6.7M Buy
+41,071
New +$6.68M ﹤0.01% 1380
2022
Q3
Sell
-7,328
Closed -$1.03M 10893
2022
Q2
$985K Sell
7,328
-8,963
-55% -$1.17M ﹤0.01% 2640
2022
Q1
$2.09M Buy
+16,291
New +$1.94M ﹤0.01% 2062
2021
Q2
Sell
-9,807
Closed -$1.35M 10718
2021
Q1
$0 Buy
9,807
+9,707
+9,707% +$1.22M ﹤0.01% 10035
2020
Q4
$13K Sell
100
-1,574
-94% -$194K ﹤0.01% 7265
2020
Q3
$191K Buy
1,674
+1,274
+319% +$141K ﹤0.01% 4179
2020
Q2
$41K Buy
+400
New +$38.3K ﹤0.01% 5665
2020
Q1
Sell
-87,537
Closed -$7.41M 8284
2019
Q4
$6.86M Buy
87,537
+86,864
+12,907% +$6.83M 0.02% 624
2019
Q3
$53K Buy
+673
New +$52.7K ﹤0.01% 4972
2018
Q4
Sell
-658
Closed -$44.2K 7824
2018
Q3
$46K Sell
658
-38,585
-98% -$2.48M ﹤0.01% 5249
2018
Q2
$2.34M Buy
39,243
+14,557
+59% +$862K 0.01% 1027
2018
Q1
$1.51M Buy
24,686
+6,004
+32% +$376K 0.07% 256
2017
Q4
$1.19M Sell
18,682
-98,285
-84% -$6M 0.05% 334
2017
Q3
$7.21M Sell
116,967
-35,638
-23% -$2.23M 0.29% 55
2017
Q2
$9.25M Buy
152,605
+80,069
+110% +$5.22M 0.4% 40
2017
Q1
$4.68M Buy
72,536
+31,492
+77% +$1.94M 0.2% 90
2016
Q4
$2.36M Sell
41,044
-8,128
-17% -$425K 0.14% 122
2016
Q3
$2.3M Buy
49,172
+26,191
+114% +$1.2M 0.16% 120
2016
Q2
$994K Buy
22,981
+13,217
+135% +$542K 0.07% 279
2016
Q1
$373K Buy
9,764
+7,059
+261% +$266K 0.03% 563
2015
Q4
$105K Buy
+2,705
New +$104K 0.01% 1311
2015
Q3
Sell
-61,210
Closed -$2.44M 6196
2015
Q2
$2.37M Buy
+61,210
New +$2.19M 0.2% 86

Other funds holding TMUS

Simplex Trading's TMUS Position: Q2 2026 in Review

Simplex Trading opened a new position in T-Mobile US (TMUS) in Q2 2026: 64,753 shares worth $10.9M. The stake represents 0.01% of the portfolio and ranks #708 among its holdings. This is a return to the name: Simplex Trading previously reported a position in TMUS as recently as Q4 2025.

Simplex Trading first reported a position in TMUS in Q2 2015 and has held it in 27 quarters since. 1,657 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

  • Simplex Trading held 64,753 shares of T-Mobile US worth $10.9M as of Q2 2026.
  • T-Mobile US was a new Simplex Trading position in Q2 2026.
  • T-Mobile US made up 0.01% of Simplex Trading's portfolio in Q2 2026, its #708 holding.
  • Simplex Trading first reported a position in T-Mobile US in Q2 2015 and has held it in 27 quarters since.
  • 1,657 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.