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Bayesian Capital Management’s T-Mobile US TMUS Stock Holding History

Bayesian Capital 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
Q1 		$574K Buy
+2,734
New +$562K 0.7% 44
2025
Q3 		– Sell
-1,100
Closed -$262K – 798
2025
Q2 		$262K Sell
1,100
-600
-35% -$146K 0.04% 411
2025
Q1 		$453K Buy
+1,700
New +$419K 0.08% 315
2024
Q1 		– Sell
-18,139
Closed -$2.91M – 1122
2023
Q4 		$2.91M Buy
18,139
+12,400
+216% +$1.83M 0.31% 83
2023
Q3 		$804K Sell
5,739
-62,554
-92% -$8.67M 0.09% 262
2023
Q2 		$9.49M Buy
68,293
+63,500
+1,325% +$8.91M 1.02% 10
2023
Q1 		$694K Sell
4,793
-25,317
-84% -$3.67M 0.09% 309
2022
Q4 		$4.22M Sell
30,110
-22,800
-43% -$3.28M 0.62% 14
2022
Q3 		$7.1M Sell
52,910
-27,200
-34% -$3.82M 1.44% 4
2022
Q2 		$10.8M Buy
+80,110
New +$10.5M 2.01% 1
2022
Q1 		– Sell
-12,938
Closed -$1.5M – 925
2021
Q4 		$1.5M Buy
+12,938
New +$1.52M 0.47% 47
2021
Q3 		– Sell
-4,400
Closed -$637K – 546
2021
Q2 		$637K Sell
4,400
-31,600
-88% -$4.36M 0.17% 157
2021
Q1 		$4.51M Buy
36,000
+900
+3% +$113K 1.04% 12
2020
Q4 		$4.73M Buy
+35,100
New +$4.34M 1.24% 11
2019
Q4 		– Sell
-11,619
Closed -$915K – 751
2019
Q3 		$915K Sell
11,619
-18,600
-62% -$1.46M 0.17% 167
2019
Q2 		$2.24M Sell
30,219
-3,500
-10% -$260K 0.46% 55
2019
Q1 		$2.33M Sell
33,719
-17,800
-35% -$1.25M 0.45% 56
2018
Q4 		$3.28M Buy
51,519
+37,328
+263% +$2.51M 0.67% 22
2018
Q3 		$996K Buy
+14,191
New +$912K 0.16% 174
2018
Q1 		– Sell
-4,400
Closed -$279K – 816
2017
Q4 		$279K Sell
4,400
-66,100
-94% -$4.03M 0.06% 429
2017
Q3 		$4.35M Buy
70,500
+56,500
+404% +$3.54M 1.04% 9
2017
Q2 		$849K Buy
+14,000
New +$912K 0.31% 100
2017
Q1 		– Sell
-30,300
Closed -$1.74M – 686
2016
Q4 		$1.74M Buy
+30,300
New +$1.59M 0.43% 35

Other funds holding TMUS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SoftBank Group
SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

Bayesian Capital Management's TMUS Position: Q1 2026 in Review

Bayesian Capital Management opened a new position in T-Mobile US (TMUS) in Q1 2026: 2,734 shares worth $574K. The stake represents 0.7% of the portfolio and ranks #44 among its holdings. This is a return to the name: Bayesian Capital Management previously reported a position in TMUS as recently as Q2 2025.

Bayesian Capital Management first reported a position in TMUS in Q4 2016 and has held it in 23 quarters since. The position peaked at $10.8M in Q2 2022. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Bayesian Capital Management held 2,734 shares of T-Mobile US worth $574K as of Q1 2026.
  • T-Mobile US was a new Bayesian Capital Management position in Q1 2026.
  • T-Mobile US made up 0.7% of Bayesian Capital Management's portfolio in Q1 2026, its #44 holding.
  • Bayesian Capital Management first reported a position in T-Mobile US in Q4 2016 and has held it in 23 quarters since.
  • Bayesian Capital Management's T-Mobile US position peaked at $10.8M in Q2 2022.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Bayesian Capital Management's 13F filing for Q1 2026, filed 15 May 2026.