T-Mobile US Ownership | Who Owns T-Mobile US?

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T-Mobile US Ownership Summary

T-Mobile US is owned by 41.78% institutional investors, 56.89% insiders, and 1.34% retail investors. Softbank group is the largest institutional shareholder, holding 5.64% of TMUS shares. Invesco QQQ Trust is the top mutual fund, with 2.08% of its assets in T-Mobile US shares.

TMUS Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	T-Mobile US	41.78%	56.89%	1.34%
Sector	Communication Services Stocks	46.33%	16.23%	37.44%
Industry	Telecom Stocks	40.63%	11.79%	47.58%
Idea	5G Stocks List	76.32%	7.54%	16.15%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Softbank group	63.86M	5.64%	$15.22B
Vanguard group	41.98M	3.60%	$9.27B
Blackrock funding, inc. /de	37.13M	3.28%	$8.85B
Blackrock	36.73M	3.10%	$6.47B
State street	23.67M	2.00%	$4.17B
Price t rowe associates inc /md/	18.81M	1.61%	$4.15B
Capital investors	13.02M	1.15%	$3.10B
Morgan stanley	13.25M	1.12%	$2.33B
Wellington management group llp	12.63M	1.08%	$2.79B
Geode capital management	11.86M	1.02%	$2.61B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Softbank group	63.86M	61.01%	$15.22B
Ghisallo capital management	2.25M	14.32%	$536.09M
Crake asset management llp	675.50K	8.49%	$160.94M
Exane asset management	72.56K	7.92%	$20.28M
Act two investors	156.16K	7.59%	$37.21M
Oakview capital management	10.28K	5.70%	$1.81M
Verde servicos internacionais	54.50K	5.69%	$12.98M
Sustainable insight capital management	55.79K	5.39%	$12.31M
Bluedrive global investors llp	26.14K	5.26%	$4.61M
Ameliora wealth management	60.00K	5.11%	$14.30M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	8.17M	0.24%	8.17M
Capital investors	13.02M	0.53%	5.30M
Ghisallo capital management	2.25M	14.32%	2.25M
Marshall wace, llp	1.80M	0.48%	1.77M
Viking global investors lp	2.85M	1.96%	1.28M

Top Sellers

Holder	Shares	% Assets	Change
Softbank group	63.86M	61.01%	-21.50M
Jpmorgan chase	3.76M	0.06%	-4.42M
Berkshire hathaway	-	-	-3.88M
Wellington management group llp	12.63M	0.51%	-2.89M
Price t rowe associates inc /md/	18.81M	0.48%	-2.82M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	8.17M	0.24%	8.17M	$1.80B
Ghisallo capital management	2.25M	14.32%	2.25M	$536.09M
Crake asset management llp	675.50K	8.49%	675.50K	$160.94M
Sculptor capital lp	250.00K	0.84%	250.00K	$59.56M
Zimmer partners, lp	197.00K	0.64%	197.00K	$34.71M

Sold Out

Holder	Change
First pacific financial	-1.00
Transamerica financial advisors	-1.00
Mendota financial group	-1.00
Migdal insurance & financial	-3.00
Livelsberger financial advisory	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	1,806	-1.31%	473,234,553	0.14%	41	2.43%	863	-1.03%	653	-4.11%
Mar 31, 2025	1,809	5.05%	471,545,731	-3.79%	41	2.35%	857	-1.49%	679	15.28%
Dec 31, 2024	1,252	-20.15%	276,802,055	-44.04%	23	1.32%	645	-20.17%	435	-14.87%
Sep 30, 2024	1,544	2.80%	495,094,592	-4.77%	42	2.21%	796	5.01%	504	-1.37%
Jun 30, 2024	1,482	2.92%	519,398,674	0.46%	43	2.30%	746	0.67%	504	9.80%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Invesco QQQ Trust	23.40M	2.08%	162.43K
Vanguard US Total Market Shares ETF	14.78M	1.29%	-1.92M
Vanguard Total Stock Mkt Idx Inv	14.28M	1.27%	-330.37K
Vanguard Institutional 500 Index Trust	13.64M	1.20%	95.18K
Vanguard 500 Index Investor	11.80M	1.05%	-1.73M
Loomis Sayles Global CIT Class C	6.10M	0.54%	6.10M
Fidelity 500 Index	6.05M	0.54%	2.60K
SPDR® S&P 500 ETF	5.96M	0.52%	-184.42K
SPDR® S&P 500® ETF	5.76M	0.51%	70.84K
iShares Core S&P 500 ETF	5.74M	0.51%	-

Recent Insider Transactions

Date	Name	Activity	Value
Oct 23, 2025	DEUTSCHE TELEKOM AG	Sell	$1.48M
Oct 23, 2025	DEUTSCHE TELEKOM AG	Sell	$295.74K
Oct 23, 2025	DEUTSCHE TELEKOM AG	Sell	$4.10M
Oct 23, 2025	DEUTSCHE TELEKOM AG	Sell	$1.63M
Oct 23, 2025	DEUTSCHE TELEKOM AG	Sell	$18.15K

Insider Transactions Trends

Date	Buy	Sell
2028 Q2	-	2
2024 Q4	-	1
2024 Q3	-	12
2024 Q2	-	181
2024 Q1	-	163

TMUS Ownership FAQ

Who Owns T-Mobile US?

T-Mobile US shareholders are primarily institutional investors at 41.78%, followed by 56.89% insiders and 1.33% retail investors. The average institutional ownership in T-Mobile US's industry, Telecom Stocks , is 40.63%, which T-Mobile US exceeds.

Who owns the most shares of T-Mobile US?

T-Mobile US’s largest shareholders are Softbank group (63.86M shares, 5.64%), Vanguard group (41.98M shares, 3.60%), and Blackrock funding, inc. /de (37.13M shares, 3.28%). Together, they hold 12.51% of T-Mobile US’s total shares outstanding.

Does Blackrock own T-Mobile US?

Yes, BlackRock owns 3.10% of T-Mobile US, totaling 36.73M shares as of Jun 2024. This represents 0.15% of BlackRock's total assets, with a market value of 6.47B$. In the last quarter, BlackRock decreased its holdings by -25.736K shares, a -0.07% change.

Who is T-Mobile US’s biggest shareholder by percentage of total assets invested?

Softbank group is T-Mobile US’s biggest shareholder by percentage of total assets invested, with 61.01% of its assets in 63.86M T-Mobile US shares, valued at 15.22B$.

Who is the top mutual fund holder of T-Mobile US shares?

Invesco QQQ Trust is the top mutual fund holder of T-Mobile US shares, with 2.08% of its total shares outstanding invested in 23.4M T-Mobile US shares.

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