Capital World Investors’s T-Mobile US TMUS Stock Holding History

Capital World Investors’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	–	Sell	-307,500	Closed	-$62.4M	–	671
2025 Q4	$62.4M	Sell	307,500 -268,404	-47%	-$56.9M	0.01%	394
2025 Q3	$138M	Sell	575,904 -133,045	-19%	-$32.2M	0.02%	316
2025 Q2	$169M	Sell	708,949 -728,556	-51%	-$178M	0.02%	287
2025 Q1	$383M	Sell	1,437,505 -190,767	-12%	-$47M	0.06%	219
2024 Q4	$359M	Sell	1,628,272 -272,110	-14%	-$61.9M	0.05%	224
2024 Q3	$392M	Buy	1,900,382 +3,470	+0.2%	+$664K	0.06%	224
2024 Q2	$334M	Sell	1,896,912 -282,924	-13%	-$47.4M	0.05%	233
2024 Q1	$356M	Sell	2,179,836 -92,416	-4%	-$15M	0.06%	232
2023 Q4	$364M	Buy	2,272,252 +879	+0%	+$130K	0.06%	224
2023 Q3	$318M	Sell	2,271,373 -110,315	-5%	-$15.3M	0.06%	235
2023 Q2	$331M	Buy	2,381,688 +112,895	+5%	+$15.8M	0.06%	231
2023 Q1	$329M	Sell	2,268,793 -868,634	-28%	-$126M	0.07%	231
2022 Q4	$439M	Buy	3,137,427 +1,255	+0%	+$180K	0.09%	192
2022 Q3	$421M	Sell	3,136,172 -209	-0%	-$29.3K	0.09%	190
2022 Q2	$422M	Sell	3,136,381 -677,839	-18%	-$88.4M	0.09%	203
2022 Q1	$490M	Sell	3,814,220 -1,207,687	-24%	-$144M	0.08%	206
2021 Q4	$582M	Sell	5,021,907 -463,910	-8%	-$54.6M	0.09%	199
2021 Q3	$701M	Sell	5,485,817 -1,599,224	-23%	-$223M	0.12%	181
2021 Q2	$1.03B	Sell	7,085,041 -3,108,093	-30%	-$429M	0.17%	139
2021 Q1	$1.28B	Sell	10,193,134 -9,096,204	-47%	-$1.15B	0.24%	106
2020 Q4	$2.6B	Sell	19,289,338 -3,879,712	-17%	-$479M	0.5%	46
2020 Q3	$2.65B	Sell	23,169,050 -1,032,450	-4%	-$114M	0.58%	40
2020 Q2	$2.52B	Sell	24,201,500 -119,330	-0.5%	-$11.4M	0.61%	42
2020 Q1	$2.04B	Sell	24,320,830 -7,483,978	-24%	-$633M	0.59%	46
2019 Q4	$2.49B	Buy	31,804,808 +2,102,896	+7%	+$165M	0.56%	47
2019 Q3	$2.34B	Buy	29,701,912 +4,221,503	+17%	+$331M	0.56%	49
2019 Q2	$1.89B	Buy	25,480,409 +7,716,209	+43%	+$573M	0.44%	62
2019 Q1	$1.23B	Buy	17,764,200 +13,970,000	+368%	+$977M	0.3%	90
2018 Q4	$241M	Buy	3,794,200 +793,200	+26%	+$53.2M	0.07%	214
2018 Q3	$211M	Hold	3,001,000	–	–	0.05%	237
2018 Q2	$179M	Hold	3,001,000	–	–	0.04%	255
2018 Q1	$183M	Sell	3,001,000 -1,488,546	-33%	-$93.1M	0.04%	243
2017 Q4	$285M	Buy	4,489,546 +2,731,361	+155%	+$167M	0.06%	208
2017 Q3	$108M	Sell	1,758,185 -2,108,839	-55%	-$132M	0.02%	284
2017 Q2	$234M	Buy	3,867,024 +2,372,024	+159%	+$155M	0.06%	214
2017 Q1	$96.6M	Buy	1,495,000 +1,058,000	+242%	+$65M	0.02%	294
2016 Q4	$25.1M	Hold	437,000	–	–	0.01%	382
2016 Q3	$20.4M	Sell	437,000 -213,000	-33%	-$9.78M	0.01%	396
2016 Q2	$28.1M	Hold	650,000	–	–	0.01%	375
2016 Q1	$24.9M	Sell	650,000 -3,500,000	-84%	-$132M	0.01%	384
2015 Q4	$162M	Hold	4,150,000	–	–	0.05%	249
2015 Q3	$165M	Buy	4,150,000 +3,500,000	+538%	+$140M	0.05%	246
2015 Q2	$25.2M	Hold	650,000	–	–	0.01%	419
2015 Q1	$20.6M	Hold	650,000	–	–	0.01%	439
2014 Q4	$17.5M	Hold	650,000	–	–	﹤0.01%	448
2014 Q3	$18.8M	Buy	650,000 +320,000	+97%	+$9.85M	0.01%	436
2014 Q2	$11.1M	Buy	+330,000	New	+$10.7M	﹤0.01%	469

Other funds holding TMUS

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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 Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SoftBank Group Tokyo, Japan $11.4B AUM 27.91% 1-Year Est. Return

Capital World Investors's TMUS Position: Q1 2026 in Review

Capital World Investors sold out of T-Mobile US (TMUS) in Q1 2026, closing a stake of 307,500 shares — an estimated $62.4M sold.

Capital World Investors first reported a position in TMUS in Q2 2014 and held it in 47 quarters. The position peaked at $2.65B in Q3 2020. 1,719 funds tracked by Wall St. Rank hold TMUS as of Q1 2026.

Capital World Investors reported no remaining T-Mobile US position as of Q1 2026 after selling out during the quarter.
Capital World Investors sold 307,500 T-Mobile US shares in Q1 2026, an estimated $62.4M.
Capital World Investors first reported a position in T-Mobile US in Q2 2014 and held it in 47 quarters.
Capital World Investors's T-Mobile US position peaked at $2.65B in Q3 2020.
1,719 funds tracked by Wall St. Rank held T-Mobile US as of Q1 2026.

Based on Capital World Investors's 13F filing for Q1 2026, filed 13 May 2026.