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Sumitomo Life Insurance’s T-Mobile US TMUS Stock Holding History

Sumitomo Life Insurance’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 		$10.8M Buy
51,312
+10,992
+27% +$2.26M 0.25% 45
2025
Q4 		$8.19M Buy
40,320
+777
+2% +$165K 0.22% 52
2025
Q3 		$9.47M Buy
39,543
+32,082
+430% +$7.77M 0.29% 47
2025
Q2 		$1.78M Sell
7,461
-506
-6% -$124K 0.12% 126
2025
Q1 		$2.12M Sell
7,967
-45
-0.6% -$11.1K 0.08% 108
2024
Q4 		$1.77M Sell
8,012
-216
-3% -$49.1K 0.03% 132
2024
Q3 		$1.7M Buy
8,228
+202
+3% +$38.7K 0.03% 137
2024
Q2 		$1.41M Sell
8,026
-988
-11% -$166K 0.03% 151
2024
Q1 		$1.47M Sell
9,014
-397
-4% -$64.6K 0.04% 150
2023
Q4 		$1.51M Sell
9,411
-481
-5% -$71.2K 0.05% 145
2023
Q3 		$1.39M Sell
9,892
-137
-1% -$19K 0.04% 138
2023
Q2 		$1.39M Sell
10,029
-852
-8% -$120K 0.06% 141
2023
Q1 		$1.58M Sell
10,881
-81
-0.7% -$11.7K 0.13% 124
2022
Q4 		$1.53M Sell
10,962
-144
-1% -$20.7K 0.11% 123
2022
Q3 		$1.49M Sell
11,106
-1,338
-11% -$188K 0.06% 121
2022
Q2 		$1.67M Buy
12,444
+197
+2% +$25.7K 0.05% 117
2022
Q1 		$1.57M Sell
12,247
-285
-2% -$33.9K 0.04% 147
2021
Q4 		$1.45M Sell
12,532
-337
-3% -$39.7K 0.03% 167
2021
Q3 		$1.64M Sell
12,869
-543
-4% -$75.6K 0.04% 146
2021
Q2 		$1.94M Sell
13,412
-2,270
-14% -$313K 0.06% 121
2021
Q1 		$1.97M Sell
15,682
-760
-5% -$95.8K 0.08% 137
2020
Q4 		$2.22M Sell
16,442
-1,602
-9% -$198K 0.09% 111
2020
Q3 		$2.06M Sell
18,044
-1,273
-7% -$141K 0.1% 116
2020
Q2 		$2.01M Sell
19,317
-1,347
-7% -$129K 0.11% 109
2020
Q1 		$1.73M Buy
20,664
+202
+1% +$17.1K 0.12% 112
2019
Q4 		$1.6M Buy
20,462
+1,218
+6% +$95.8K 0.18% 170
2019
Q3 		$1.52M Sell
19,244
-2,395
-11% -$188K 0.2% 154
2019
Q2 		$1.6M Buy
21,639
+854
+4% +$63.4K 0.19% 155
2019
Q1 		$1.44M Sell
20,785
-2,301
-10% -$161K 0.19% 167
2018
Q4 		$1.47M Buy
23,086
+558
+2% +$37.4K 0.2% 154
2018
Q3 		$1.58M Sell
22,528
-10,221
-31% -$657K 0.19% 169
2018
Q2 		$1.96M Buy
32,749
+2,947
+10% +$174K 0.24% 135
2018
Q1 		$1.82M Sell
29,802
-1,343
-4% -$84K 0.24% 143
2017
Q4 		$1.98M Sell
31,145
-10
-0% -$610 0.25% 132
2017
Q3 		$1.92M Sell
31,155
-744
-2% -$46.7K 0.24% 136
2017
Q2 		$1.93M Buy
31,899
+3,688
+13% +$240K 0.25% 135
2017
Q1 		$1.82M Sell
28,211
-162
-0.6% -$9.96K 0.26% 128
2016
Q4 		$1.63M Sell
28,373
-133
-0.5% -$6.96K 0.23% 144
2016
Q3 		$1.33M Sell
28,506
-3,608
-11% -$166K 0.2% 178
2016
Q2 		$1.39M Buy
32,114
+3,735
+13% +$153K 0.19% 186
2016
Q1 		$1.09M Sell
28,379
-740
-3% -$27.9K 0.14% 219
2015
Q4 		$1.14M Sell
29,119
-695
-2% -$26.8K 0.14% 212
2015
Q3 		$1.19M Buy
+29,814
New +$1.19M 0.16% 214

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

Sumitomo Life Insurance's TMUS Position: Q1 2026 in Review

Sumitomo Life Insurance increased its T-Mobile US (TMUS) stake by 27% in Q1 2026, buying an estimated $2.26M and bringing the position to 51,312 shares worth $10.8M. The position accounts for 0.25% of the portfolio, ranked #45.

Sumitomo Life Insurance first reported a position in TMUS in Q3 2015 and has held it in 43 quarters since. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

  • Sumitomo Life Insurance held 51,312 shares of T-Mobile US worth $10.8M as of Q1 2026.
  • Sumitomo Life Insurance bought 10,992 T-Mobile US shares in Q1 2026, an estimated $2.26M.
  • T-Mobile US made up 0.25% of Sumitomo Life Insurance's portfolio in Q1 2026, its #45 holding.
  • Sumitomo Life Insurance first reported a position in T-Mobile US in Q3 2015 and has held it in 43 quarters since.
  • 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Sumitomo Life Insurance's 13F filing for Q1 2026, filed 12 May 2026.