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T-Mobile US

1,691 hedge funds and large institutions have $93.8B invested in T-Mobile US in 2025 Q4 according to their latest regulatory filings, with 206 funds opening new positions, 609 increasing their positions, 707 reducing their positions, and 188 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less funds holding

Funds holding:

14% less repeat investments, than reductions

Existing positions increased: 609 | Existing positions reduced: 707

16% less capital invested

Capital invested by funds: $111B → $93.8B (-$17.5B)

24% less funds holding in top 10

Funds holding in top 10: 1713 (-4)

Holders
1,691
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.33B
Puts
$1.19B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Korea Investment Corp
101
Korea Investment Corp
South Korea
$99.6M
QP
102
Quilter Plc
United Kingdom
$94.6M
Mirae Asset Global Investments
103
Mirae Asset Global Investments
South Korea
$91.7M
BGIM
104
Brandywine Global Investment Management
Pennsylvania
$89.4M
Primecap Management
105
Primecap Management
California
$89M
State Board of Administration of Florida Retirement System
106
State Board of Administration of Florida Retirement System
Florida
$86.3M
DekaBank Deutsche Girozentrale
107
DekaBank Deutsche Girozentrale
Germany
$85.4M
KeyBank National Association
108
KeyBank National Association
Ohio
$84.3M
DB
109
Danske Bank
Denmark
$82.2M
SG Americas Securities
110
SG Americas Securities
New York
$82M
MR
111
Munich Reinsurance
$80.9M
Tudor Investment Corp
112
Tudor Investment Corp
Connecticut
$80.3M
Chevy Chase Trust
113
Chevy Chase Trust
Maryland
$80.2M
Adage Capital Partners
114
Adage Capital Partners
Massachusetts
$80.1M
Royal London Asset Management
115
Royal London Asset Management
United Kingdom
$79.9M
RFC
116
Regions Financial Corp
Alabama
$79.3M
New York State Teachers Retirement System (NYSTRS)
117
New York State Teachers Retirement System (NYSTRS)
New York
$79.3M
Pictet Asset Management
118
Pictet Asset Management
Switzerland
$77.6M
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
119
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$77.5M
1SP
120
140 Summer Partners
New York
$77.3M
Natixis Advisors
121
Natixis Advisors
Massachusetts
$77M
PPF
122
PFA Pension Forsikringsaktieselskab
$74.2M
PNC Financial Services Group
123
PNC Financial Services Group
Pennsylvania
$73.7M
Toronto Dominion Bank
124
Toronto Dominion Bank
Ontario, Canada
$73.2M
APG Asset Management
125
APG Asset Management
Netherlands
$72.7M