California State Teachers Retirement System (CalSTRS)’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
Q1 | $165M | Sell |
785,248
-23,646
| -3% | -$4.86M | 0.17% | 103 |
|
|
2025
Q4 | $164M | Sell |
808,894
-14,127
| -2% | -$2.99M | 0.16% | 106 |
|
|
2025
Q3 | $197M | Buy |
823,021
+82,660
| +11% | +$20M | 0.2% | 90 |
|
|
2025
Q2 | $176M | Sell |
740,361
-84,236
| -10% | -$20.6M | 0.2% | 94 |
|
|
2025
Q1 | $220M | Sell |
824,597
-7,408
| -0.9% | -$1.83M | 0.27% | 66 |
|
|
2024
Q4 | $184M | Sell |
832,005
-26,827
| -3% | -$6.1M | 0.21% | 83 |
|
|
2024
Q3 | $177M | Sell |
858,832
-7,597
| -0.9% | -$1.45M | 0.21% | 87 |
|
|
2024
Q2 | $153M | Buy |
866,429
+22,261
| +3% | +$3.73M | 0.19% | 95 |
|
|
2024
Q1 | $138M | Sell |
844,168
-9,911
| -1% | -$1.61M | 0.17% | 108 |
|
|
2023
Q4 | $137M | Sell |
854,079
-9,051
| -1% | -$1.34M | 0.19% | 105 |
|
|
2023
Q3 | $121M | Sell |
863,130
-115,717
| -12% | -$16M | 0.19% | 103 |
|
|
2023
Q2 | $136M | Sell |
978,847
-65,345
| -6% | -$9.17M | 0.19% | 95 |
|
|
2023
Q1 | $151M | Sell |
1,044,192
-19,147
| -2% | -$2.77M | 0.23% | 90 |
|
|
2022
Q4 | $149M | Buy |
1,063,339
+17,265
| +2% | +$2.48M | 0.23% | 88 |
|
|
2022
Q3 | $140M | Sell |
1,046,074
-7,751
| -0.7% | -$1.09M | 0.24% | 79 |
|
|
2022
Q2 | $142M | Buy |
1,053,825
+4,643
| +0.4% | +$606K | 0.22% | 83 |
|
|
2022
Q1 | $135M | Sell |
1,049,182
-57,679
| -5% | -$6.87M | 0.18% | 102 |
|
|
2021
Q4 | $128M | Buy |
1,106,861
+20,542
| +2% | +$2.42M | 0.15% | 120 |
|
|
2021
Q3 | $139M | Buy |
1,086,319
+13,856
| +1% | +$1.93M | 0.18% | 101 |
|
|
2021
Q2 | $155M | Buy |
1,072,463
+6,859
| +0.6% | +$946K | 0.2% | 91 |
|
|
2021
Q1 | $134M | Buy |
1,065,604
+13,942
| +1% | +$1.76M | 0.18% | 106 |
|
|
2020
Q4 | $142M | Buy |
1,051,662
+24,048
| +2% | +$2.97M | 0.2% | 90 |
|
|
2020
Q3 | $118M | Buy |
1,027,614
+31,895
| +3% | +$3.54M | 0.19% | 95 |
|
|
2020
Q2 | $104M | Buy |
995,719
+435,262
| +78% | +$41.7M | 0.18% | 100 |
|
|
2020
Q1 | $47M | Buy |
560,457
+10,309
| +2% | +$872K | 0.1% | 170 |
|
|
2019
Q4 | $43.1M | Buy |
550,148
+26,858
| +5% | +$2.11M | 0.07% | 238 |
|
|
2019
Q3 | $41.2M | Buy |
523,290
+3,909
| +0.8% | +$306K | 0.08% | 232 |
|
|
2019
Q2 | $38.5M | Buy |
519,381
+9,139
| +2% | +$679K | 0.08% | 245 |
|
|
2019
Q1 | $35.3M | Sell |
510,242
-1,872
| -0.4% | -$131K | 0.07% | 254 |
|
|
2018
Q4 | $32.6M | Buy |
512,114
+737
| +0.1% | +$49.5K | 0.07% | 245 |
|
|
2018
Q3 | $35.9M | Buy |
511,377
+1,174
| +0.2% | +$75.4K | 0.07% | 255 |
|
|
2018
Q2 | $30.5M | Buy |
510,203
+11,785
| +2% | +$698K | 0.06% | 280 |
|
|
2018
Q1 | $30.4M | Sell |
498,418
-2,063
| -0.4% | -$129K | 0.07% | 280 |
|
|
2017
Q4 | $31.8M | Sell |
500,481
-1,604
| -0.3% | -$97.9K | 0.07% | 278 |
|
|
2017
Q3 | $31M | Sell |
502,085
-46,409
| -8% | -$2.91M | 0.07% | 275 |
|
|
2017
Q2 | $33.2M | Sell |
548,494
-26,344
| -5% | -$1.72M | 0.07% | 271 |
|
|
2017
Q1 | $37.1M | Sell |
574,838
-25,500
| -4% | -$1.57M | 0.08% | 256 |
|
|
2016
Q4 | $34.5M | Sell |
600,338
-16,000
| -3% | -$837K | 0.07% | 273 |
|
|
2016
Q3 | $28.8M | Buy |
616,338
+5,200
| +0.9% | +$239K | 0.06% | 315 |
|
|
2016
Q2 | $26.4M | Buy |
611,138
+11,481
| +2% | +$471K | 0.06% | 323 |
|
|
2016
Q1 | $23M | Buy |
599,657
+74,812
| +14% | +$2.82M | 0.05% | 374 |
|
|
2015
Q4 | $20.5M | Buy |
524,845
+8,287
| +2% | +$320K | 0.05% | 373 |
|
|
2015
Q3 | $20.6M | Buy |
516,558
+15,199
| +3% | +$606K | 0.05% | 356 |
|
|
2015
Q2 | $19.4M | Sell |
501,359
-411
| -0.1% | -$14.7K | 0.05% | 388 |
|
|
2015
Q1 | $15.9M | Sell |
501,770
-8,544
| -2% | -$266K | 0.04% | 475 |
|
|
2014
Q4 | $13.7M | Buy |
510,314
+4,766
| +0.9% | +$132K | 0.03% | 527 |
|
|
2014
Q3 | $14.6M | Buy |
505,548
+20,779
| +4% | +$639K | 0.04% | 482 |
|
|
2014
Q2 | $16.3M | Buy |
484,769
+138,600
| +40% | +$4.48M | 0.04% | 442 |
|
|
2014
Q1 | $11.4M | Buy |
346,169
+1,600
| +0.5% | +$50.7K | 0.03% | 552 |
|
|
2013
Q4 | $11.6M | Buy |
344,569
+34,800
| +11% | +$954K | 0.03% | 526 |
|
|
2013
Q3 | $8.04M | Buy |
309,769
+9,565
| +3% | +$234K | 0.02% | 653 |
|
|
2013
Q2 | $7.45M | Buy |
+300,204
| New | +$6.42M | 0.02% | 640 |
|
Other funds holding TMUS
VCM
California State Teachers Retirement System (CalSTRS)'s TMUS Position: Q1 2026 in Review
California State Teachers Retirement System (CalSTRS) reduced its T-Mobile US (TMUS) stake by 2.9% in Q1 2026, selling an estimated $4.86M and leaving 785,248 shares worth $165M. The position accounts for 0.17% of the portfolio, ranked #103.
California State Teachers Retirement System (CalSTRS) first reported a position in TMUS in Q2 2013 and has held it in 52 quarters since. The position peaked at $220M in Q1 2025. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.
- California State Teachers Retirement System (CalSTRS) held 785,248 shares of T-Mobile US worth $165M as of Q1 2026.
- California State Teachers Retirement System (CalSTRS) sold 23,646 T-Mobile US shares in Q1 2026, an estimated $4.86M.
- T-Mobile US made up 0.17% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #103 holding.
- California State Teachers Retirement System (CalSTRS) first reported a position in T-Mobile US in Q2 2013 and has held it in 52 quarters since.
- California State Teachers Retirement System (CalSTRS)'s T-Mobile US position peaked at $220M in Q1 2025.
- 1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.
Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.