Koshinski Asset Management
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Koshinski Asset Management’s T-Mobile US TMUS Stock Holding History

Koshinski Asset Management’s Portfolio TMUS Stock Details TMUS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$293K Sell
1,746
-3,125
-64% -$592K 0.02% 622
2026
Q1 		$1.02M Buy
4,871
+1,661
+52% +$341K 0.06% 278
2025
Q4 		$652K Buy
3,210
+116
+4% +$24.6K 0.04% 361
2025
Q3 		$741K Sell
3,094
-595
-16% -$144K 0.05% 332
2025
Q2 		$879K Buy
3,689
+207
+6% +$50.5K 0.07% 287
2025
Q1 		$929K Buy
3,482
+183
+6% +$45.1K 0.08% 258
2024
Q4 		$728K Sell
3,299
-4,784
-59% -$1.09M 0.06% 305
2024
Q3 		$1.67M Buy
8,083
+5,724
+243% +$1.1M 0.14% 141
2024
Q2 		$422K Buy
+2,359
New +$396K 0.04% 388
2022
Q2 		– Sell
-245
Closed -$31.4K – 1845
2022
Q1 		$31.4K Buy
245
+80
+48% +$9.53K ﹤0.01% 1274
2021
Q4 		$19.1K Hold
165
– – ﹤0.01% 1462
2021
Q3 		$21.1K Buy
+165
New +$23K ﹤0.01% 1451
2018
Q2 		– Sell
-13,489
Closed -$823K – 385
2018
Q1 		$823K Sell
13,489
-107
-0.8% -$6.69K 0.26% 132
2017
Q4 		$863K Sell
13,596
-116
-0.8% -$7.08K 0.22% 163
2017
Q3 		$845K Buy
13,712
+190
+1% +$11.9K 0.28% 118
2017
Q2 		$820K Buy
+13,522
New +$881K 0.3% 109

Other funds holding TMUS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
SoftBank Group
SoftBank Group Tokyo, Japan $18.2B AUM 177.65% 1-Year Est. Return

Koshinski Asset Management's TMUS Position: Q2 2026 in Review

Koshinski Asset Management reduced its T-Mobile US (TMUS) stake by 64% in Q2 2026, selling an estimated $592K and leaving 1,746 shares worth $293K. The position accounts for 0.02% of the portfolio, ranked #622.

Koshinski Asset Management first reported a position in TMUS in Q2 2017 and has held it in 16 quarters since. The position peaked at $1.67M in Q3 2024. 1,652 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

  • Koshinski Asset Management held 1,746 shares of T-Mobile US worth $293K as of Q2 2026.
  • Koshinski Asset Management sold 3,125 T-Mobile US shares in Q2 2026, an estimated $592K.
  • T-Mobile US made up 0.02% of Koshinski Asset Management's portfolio in Q2 2026, its #622 holding.
  • Koshinski Asset Management first reported a position in T-Mobile US in Q2 2017 and has held it in 16 quarters since.
  • Koshinski Asset Management's T-Mobile US position peaked at $1.67M in Q3 2024.
  • 1,652 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Koshinski Asset Management's 13F filing for Q2 2026, filed 27 Jul 2026.