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T-Mobile US

1,719 hedge funds and large institutions have $111B invested in T-Mobile US in 2025 Q3 according to their latest regulatory filings, with 141 funds opening new positions, 770 increasing their positions, 586 reducing their positions, and 147 closing their positions.

New
Increased
Maintained
Reduced
Closed

31% more repeat investments, than reductions

Existing positions increased: 770 | Existing positions reduced: 586

0.39% less ownership

Funds ownership: 41.79%41.4% (-0.39%)

1% less capital invested

Capital invested by funds: $113B → $111B (-$1.59B)

4% less first-time investments, than exits

New positions opened: 141 | Existing positions closed: 147

6% less call options, than puts

Call options by funds: $1.35B | Put options by funds: $1.43B

2% less funds holding

Funds holding: 1,7531,719 (-34)

43% less funds holding in top 10

Funds holding in top 10: 3017 (-13)

Holders
1,719
Holders Change
-34
Holders Change %
-1.94%
% of All Funds
22.56%
Holding in Top 10
17
Holding in Top 10 Change
-13
Holding in Top 10 Change %
-43.33%
% of All Funds
0.22%
New
141
Increased
770
Reduced
586
Closed
147
Calls
$1.35B
Puts
$1.43B
Net Calls
-$84.7M
Net Calls Change
-$262M
Name Holding Trade Value Shares
Change
Change in
Stake
Arrowstreet Capital
51
Arrowstreet Capital
Massachusetts
$322M -$189M -782,039 -37%
ProShare Advisors
52
ProShare Advisors
Maryland
$313M -$79.4M -328,009 -20%
Balyasny Asset Management
53
Balyasny Asset Management
Illinois
$307M +$245M +1,013,251 +378%
HSBC Holdings
54
HSBC Holdings
United Kingdom
$298M +$4.94M +20,393 +2%
Marshall Wace
55
Marshall Wace
United Kingdom
$291M -$141M -581,282 -32%
National Pension Service
56
National Pension Service
South Korea
$289M +$9.55M +39,468 +3%
Mariner
57
Mariner
Kansas
$287M +$12M +49,717 +4%
Mitsubishi UFJ Asset Management
58
Mitsubishi UFJ Asset Management
Japan
$274M +$24.4M +100,901 +10%
Wells Fargo
59
Wells Fargo
California
$270M -$28.2M -116,443 -9%
Citigroup
60
Citigroup
New York
$253M -$79.2M -327,359 -24%
Envestnet Asset Management
61
Envestnet Asset Management
Illinois
$250M -$6.24M -25,794 -2%
Two Sigma Investments
62
Two Sigma Investments
New York
$241M -$4.02M -16,609 -2%
AQR Capital Management
63
AQR Capital Management
Connecticut
$240M +$1.37M +5,662 +0.6%
KBC Group
64
KBC Group
Belgium
$240M +$182M +751,437 +301%
National Bank of Canada
65
National Bank of Canada
Quebec, Canada
$233M +$13.8M +57,036 +6%
Qube Research & Technologies (QRT)
66
Qube Research & Technologies (QRT)
United Kingdom
$232M +$394K +1,628 +0.2%
Schroder Investment Management Group
67
Schroder Investment Management Group
United Kingdom
$213M -$14.3M -59,264 -6%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$209M -$3.32M -13,708 -2%
OAC
69
OMERS Administration Corp
Ontario, Canada
$200M +$155M +639,301 +327%
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$197M +$20M +82,660 +11%
DZ Bank
71
DZ Bank
Germany
$194M +$125M +516,880 +176%
Victory Capital Management
72
Victory Capital Management
Texas
$190M +$336K +1,388 +0.2%
Man Group
73
Man Group
United Kingdom
$189M -$4.95M -20,463 -3%
First Trust Advisors
74
First Trust Advisors
Illinois
$182M -$46.3M -191,356 -20%
Toronto Dominion Bank
75
Toronto Dominion Bank
Ontario, Canada
$179M -$48.6M -200,976 -21%