Russell Investments Group
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Russell Investments Group’s T-Mobile US TMUS Stock Holding History

Russell Investments Group’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 		$100M Buy
597,016
+122,804
+26% +$23.3M 0.09% 229
2026
Q1 		$99.8M Sell
474,212
-51,675
-10% -$10.6M 0.11% 195
2025
Q4 		$107M Sell
525,887
-14,123
-3% -$2.99M 0.12% 179
2025
Q3 		$129M Sell
540,010
-116,785
-18% -$28.3M 0.15% 137
2025
Q2 		$156M Buy
656,795
+8,810
+1% +$2.15M 0.2% 87
2025
Q1 		$173M Sell
647,985
-24,303
-4% -$5.99M 0.24% 71
2024
Q4 		$148M Sell
672,288
-130,938
-16% -$29.8M 0.21% 87
2024
Q3 		$166M Buy
803,226
+51,722
+7% +$9.9M 0.24% 72
2024
Q2 		$132M Buy
751,504
+6,691
+0.9% +$1.12M 0.21% 88
2024
Q1 		$122M Sell
744,813
-59,158
-7% -$9.63M 0.19% 107
2023
Q4 		$129M Sell
803,971
-50,080
-6% -$7.41M 0.23% 86
2023
Q3 		$120M Sell
854,051
-107,369
-11% -$14.9M 0.24% 79
2023
Q2 		$134M Buy
961,420
+10,924
+1% +$1.53M 0.26% 70
2023
Q1 		$138M Sell
950,496
-31,162
-3% -$4.51M 0.27% 65
2022
Q4 		$137M Sell
981,658
-2,620
-0.3% -$376K 0.28% 65
2022
Q3 		$132M Buy
984,278
+14,941
+2% +$2.1M 0.29% 57
2022
Q2 		$130M Buy
969,337
+215,308
+29% +$28.1M 0.27% 68
2022
Q1 		$96.8M Sell
754,029
-6,834
-0.9% -$814K 0.17% 134
2021
Q4 		$88.2M Buy
760,863
+121,859
+19% +$14.3M 0.14% 160
2021
Q3 		$81.6M Sell
639,004
-21,640
-3% -$3.01M 0.14% 163
2021
Q2 		$95.7M Buy
660,644
+432,906
+190% +$59.7M 0.16% 134
2021
Q1 		$28.5M Buy
227,738
+73,329
+47% +$9.24M 0.05% 440
2020
Q4 		$20.8M Sell
154,409
-23,548
-13% -$2.91M 0.04% 501
2020
Q3 		$20.3M Sell
177,957
-135,563
-43% -$15M 0.04% 475
2020
Q2 		$32.7M Buy
313,520
+95,498
+44% +$9.15M 0.07% 295
2020
Q1 		$18.3M Buy
218,022
+12,799
+6% +$1.08M 0.05% 433
2019
Q4 		$16.1M Sell
205,223
-102,571
-33% -$8.07M 0.03% 631
2019
Q3 		$24.2M Sell
307,794
-99,083
-24% -$7.76M 0.05% 457
2019
Q2 		$30.1M Sell
406,877
-31,072
-7% -$2.31M 0.06% 400
2019
Q1 		$30.3M Buy
437,949
+13,302
+3% +$931K 0.06% 411
2018
Q4 		$27M Buy
424,647
+147,432
+53% +$9.89M 0.06% 362
2018
Q3 		$19.5M Sell
277,215
-30,337
-10% -$1.95M 0.04% 584
2018
Q2 		$18.4M Sell
307,552
-35,404
-10% -$2.1M 0.04% 574
2018
Q1 		$20.9M Sell
342,956
-343,278
-50% -$21.5M 0.04% 591
2017
Q4 		$44.1M Buy
686,234
+103,103
+18% +$6.29M 0.07% 314
2017
Q3 		$36M Sell
583,131
-32,460
-5% -$2.04M 0.06% 378
2017
Q2 		$37.3M Sell
615,591
-68,424
-10% -$4.46M 0.07% 361
2017
Q1 		$44.2M Buy
684,015
+1,598
+0.2% +$98.2K 0.08% 307
2016
Q4 		$39.6M Buy
+682,417
New +$35.7M 0.08% 310

Other funds holding TMUS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return

Russell Investments Group's TMUS Position: Q2 2026 in Review

Russell Investments Group increased its T-Mobile US (TMUS) stake by 26% in Q2 2026, buying an estimated $23.3M and bringing the position to 597,016 shares worth $100M. The position accounts for 0.09% of the portfolio, ranked #229.

Russell Investments Group first reported a position in TMUS in Q4 2016 and has held it in 39 quarters since. The position peaked at $173M in Q1 2025. 953 funds tracked by Wall St. Rank hold TMUS as of Q2 2026.

  • Russell Investments Group held 597,016 shares of T-Mobile US worth $100M as of Q2 2026.
  • Russell Investments Group bought 122,804 T-Mobile US shares in Q2 2026, an estimated $23.3M.
  • T-Mobile US made up 0.09% of Russell Investments Group's portfolio in Q2 2026, its #229 holding.
  • Russell Investments Group first reported a position in T-Mobile US in Q4 2016 and has held it in 39 quarters since.
  • Russell Investments Group's T-Mobile US position peaked at $173M in Q1 2025.
  • 953 funds tracked by Wall St. Rank held T-Mobile US as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.