Primecap Management CO T Mobile Us, Inc. Transaction History

Primecap Management CO

$126 Billion
Q3 2025

A detailed history of Primecap Management CO transactions in T Mobile Us, Inc. stock. As of the latest transaction made, Primecap Management CO holds 523,499 shares of TMUS stock, worth $113 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares

523,499

Previous 545,949 4.11%

Holding current value

$113 Million

Previous $130 Million 3.66%

% of portfolio

0.1%

Previous 0.11%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 10, 2025	SELL	$226.02 - $259.01 $5.07 Million - $5.81 Million	-22,450 Reduced 4.11%	523,499 $125 Million
Q2 2025 Aug 11, 2025	BUY	$220.99 - $268.54 $1.09 Million - $1.33 Million	4,940 Added 0.91%	545,949 $130 Million
Q1 2025 May 09, 2025	SELL	$211.3 - $272.83 $28.3 Million - $36.5 Million	-133,770 Reduced 19.82%	541,009 $144 Million
Q4 2024 Feb 10, 2025	SELL	$206.1 - $246.94 $4.05 Million - $4.86 Million	-19,670 Reduced 2.83%	674,779 $149 Million
Q3 2024 Nov 08, 2024	SELL	$175.14 - $206.36 $1.97 Million - $2.32 Million	-11,250 Reduced 1.59%	694,449 $143 Million

Q2 2024 Aug 09, 2024	SELL	$159.79 - $180.69 $655,139 - $740,829	-4,100 Reduced 0.58%	705,699 $124 Million
Q1 2024 May 13, 2024	SELL	$160.41 - $167.42 $487,646 - $508,956	-3,040 Reduced 0.43%	709,799 $116 Million
Q4 2023 Feb 09, 2024	SELL	$136.43 - $160.44 $461,133 - $542,287	-3,380 Reduced 0.47%	712,839 $114 Million
Q3 2023 Nov 13, 2023	SELL	$133.32 - $143.12 $4.91 Million - $5.27 Million	-36,800 Reduced 4.89%	716,219 $100 Million
Q2 2023 Aug 11, 2023	SELL	$126.55 - $150.49 $22.7 Million - $27 Million	-179,250 Reduced 19.23%	753,019 $105 Million
Q1 2023 May 15, 2023	SELL	$139.04 - $150.97 $14.6 Million - $15.9 Million	-105,190 Reduced 10.14%	932,269 $135 Million
Q4 2022 Feb 13, 2023	SELL	$131.52 - $152.41 $4.98 Million - $5.77 Million	-37,847 Reduced 3.52%	1,037,459 $145 Million
Q3 2022 Nov 14, 2022	SELL	$132.32 - $146.86 $599,409 - $665,275	-4,530 Reduced 0.42%	1,075,306 $144 Million
Q2 2022 Aug 11, 2022	SELL	$121.73 - $138.59 $1.42 Million - $1.62 Million	-11,690 Reduced 1.07%	1,079,836 $145 Million
Q1 2022 May 11, 2022	SELL	$101.62 - $128.95 $887,142 - $1.13 Million	-8,730 Reduced 0.79%	1,091,526 $140 Million
Q4 2021 Feb 11, 2022	SELL	$106.72 - $126.76 $6.04 Million - $7.18 Million	-56,610 Reduced 4.89%	1,100,256 $128 Million
Q3 2021 Nov 12, 2021	SELL	$124.9 - $149.41 $38.2 Million - $45.7 Million	-306,065 Reduced 20.92%	1,156,866 $148 Million
Q2 2021 Aug 10, 2021	SELL	$127.65 - $147.27 $21.1 Million - $24.4 Million	-165,518 Reduced 10.16%	1,462,931 $212 Million
Q1 2021 May 14, 2021	SELL	$117.91 - $135.06 $45.2 Million - $51.7 Million	-383,137 Reduced 19.05%	1,628,449 $204 Million
Q4 2020 Feb 08, 2021	SELL	$109.51 - $134.85 $20.6 Million - $25.3 Million	-187,920 Reduced 8.54%	2,011,586 $271 Million
Q3 2020 Nov 13, 2020	SELL	$104.49 - $118.88 $73.9 Million - $84.1 Million	-707,396 Reduced 24.34%	2,199,506 $252 Million
Q2 2020 Aug 13, 2020	BUY	$81.98 - $110.19 $202 Million - $271 Million	2,459,902 Added 550.31%	2,906,902 $303 Million
Q1 2020 May 14, 2020	SELL	$74.32 - $100.49 $364,167 - $492,401	-4,900 Reduced 1.08%	447,000 $37.5 Million
Q2 2019 Aug 14, 2019	SELL	$69.0 - $78.29 $20.1 Million - $22.9 Million	-291,900 Reduced 39.24%	451,900 $33.5 Million
Q1 2019 May 14, 2019	BUY	$65.02 - $73.68 $448,638 - $508,392	6,900 Added 0.94%	743,800 $51.4 Million
Q4 2018 Feb 12, 2019	BUY	$60.8 - $70.34 $1.29 Million - $1.49 Million	21,200 Added 2.96%	736,900 $46.9 Million
Q2 2018 Aug 13, 2018	BUY	$55.58 - $64.52 $7.25 Million - $8.41 Million	130,400 Added 22.28%	715,700 $42.8 Million
Q1 2018 May 14, 2018	BUY	$57.69 - $65.6 $14 Million - $16 Million	243,300 Added 71.14%	585,300 $35.7 Million
Q4 2017 Feb 13, 2018	BUY	$55.36 - $64.35 $166,080 - $193,049	3,000 Added 0.88%	342,000 $21.7 Million
Q3 2017 Nov 13, 2017	BUY	$61.17 - $65.42 $20.7 Million - $22.2 Million	339,000	339,000 $20.9 Million

Others Institutions Holding TMUS

# of Institutions

1,988

Shares Held

457M

Call Options Held

4.78M

Put Options Held

5.28M

View Full List

About T-Mobile US, Inc.

Ticker TMUS
Exchange NASDAQ
Sector Communication Services
Industry Telecom Services
Shares Outstandng 1,244,150,016
Market Cap $269B
Description
T-Mobile US, Inc., together with its subsidiaries, provides mobile communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to 108.7 million customers in the postpaid, prepaid, and wholesale markets. It also provides wireless devices, including smartph...

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Primecap Management CO T Mobile Us, Inc. Transaction History