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T-Mobile US
TMUS

Overview Fund Activity

1,746 hedge funds and large institutions have $126B invested in T-Mobile US in 2025 Q1 according to their latest regulatory filings, with 250 funds opening new positions, 623 increasing their positions, 673 reducing their positions, and 112 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,746
Holders Change
+102
Holders Change %
+6.2%
% of All Funds
23.72%
Holding in Top 10
51
Holding in Top 10 Change
+20
Holding in Top 10 Change %
+64.52%
% of All Funds
0.69%
New
250
Increased
623
Reduced
673
Closed
112
Calls
$2.16B
Puts
$2.68B
Net Calls
-$523M
Net Calls Change
+$202M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$3.49B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.33B
3
Capital International Investors
Capital International Investors
California
$2.06B
4
Viking Global Investors
Viking Global Investors
Connecticut
$418M
5
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
$1.84B

Top Sellers

1
Dodge & Cox
Dodge & Cox
California
$1.56B
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$4.35B
3
BlackRock
BlackRock
New York
$9.98B
4
Invesco
Invesco
Georgia
$2.04B
5
AM
AGF Management
Ontario, Canada
$1.23M
Name Holding Trade Value Shares
Change 		Shares
Change %
Goldman Sachs
26
Goldman Sachs
New York
$899M -$210M -787,668 -19%
Charles Schwab
27
Charles Schwab
California
$879M +$17.4M +65,394 +2%
UBS Group
28
UBS Group
Switzerland
$865M -$118M -440,604 -12%
Amundi
29
Amundi
France
$851M +$218M +813,331 +34%
ClearBridge Investments
30
ClearBridge Investments
New York
$816M -$164M -614,292 -17%
AllianceBernstein
31
AllianceBernstein
Tennessee
$729M +$10.5M +39,333 +1%
Deutsche Bank
32
Deutsche Bank
Germany
$685M -$239M -896,149 -26%
Ameriprise
33
Ameriprise
Minnesota
$669M -$71.7M -268,926 -10%
NL
34
Nuveen LLC
North Carolina
$618M +$618M +2,318,052 New
TD Asset Management
35
TD Asset Management
Ontario, Canada
$593M -$28.3M -106,024 -5%
California Public Employees Retirement System
36
California Public Employees Retirement System
California
$568M -$15.3M -57,249 -3%
Arrowstreet Capital
37
Arrowstreet Capital
Massachusetts
$564M -$101M -378,731 -15%
Raymond James Financial
38
Raymond James Financial
Florida
$545M -$1.72M -6,441 -0.3%
Janus Henderson Group
39
Janus Henderson Group
United Kingdom
$477M -$114M -431,878 -19%
Principal Financial Group
40
Principal Financial Group
Iowa
$475M -$29.6M -111,048 -6%
DZ Bank
41
DZ Bank
Germany
$429M +$86.4M +323,787 +25%
Nordea Investment Management
42
Nordea Investment Management
Sweden
$425M +$30.9M +115,785 +8%
ProShare Advisors
43
ProShare Advisors
Maryland
$419M +$46.4M +173,794 +12%
Viking Global Investors
44
Viking Global Investors
Connecticut
$418M +$255M +955,490 +157%
Swiss National Bank
45
Swiss National Bank
Switzerland
$393M -$2.75M -10,300 -0.7%
Capital World Investors
46
Capital World Investors
California
$383M -$50.9M -190,767 -12%
Wells Fargo
47
Wells Fargo
California
$378M -$76.4M -286,470 -17%
Sumitomo Mitsui Trust Group
48
Sumitomo Mitsui Trust Group
Japan
$374M +$5.53M +20,717 +2%
Boston Partners
49
Boston Partners
Massachusetts
$370M -$42.9M -161,218 -10%
HSBC Holdings
50
HSBC Holdings
United Kingdom
$352M -$23.2M -87,006 -6%
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