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T-Mobile US

1,719 hedge funds and large institutions have $93.3B invested in T-Mobile US in 2026 Q1 according to their latest regulatory filings, with 191 funds opening new positions, 724 increasing their positions, 626 reducing their positions, and 144 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 191 | Existing positions closed: 144

31% more funds holding in top 10

Funds holding in top 10: 1317 (+4)

29% more call options, than puts

Call options by funds: $1.3B | Put options by funds: $1.01B

16% more repeat investments, than reductions

Existing positions increased: 724 | Existing positions reduced: 626

1% more funds holding

Funds holding: 1,7071,719 (+12)

1% less capital invested

Capital invested by funds: $93.9B → $93.3B (-$579M)

1.01% less ownership

Funds ownership: 41.36%40.35% (-1%)

Holders
1,719
Holders Change
+12
Holders Change %
+0.7%
% of All Funds
21.18%
Holding in Top 10
17
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+30.77%
% of All Funds
0.21%
New
191
Increased
724
Reduced
626
Closed
144
Calls
$1.3B
Puts
$1.01B
Net Calls
+$289M
Net Calls Change
+$145M
Name Holding Trade Value Shares
Change
Change in
Stake
OAC
76
OMERS Administration Corp
Ontario, Canada
$176M +$1.07M +5,223 +0.6%
Schroder Investment Management Group
77
Schroder Investment Management Group
United Kingdom
$173M +$22.3M +108,656 +16%
Mirae Asset Global ETFs Holdings
78
Mirae Asset Global ETFs Holdings
Hong Kong
$167M -$5.82M -28,354 -3%
California State Teachers Retirement System (CalSTRS)
79
California State Teachers Retirement System (CalSTRS)
California
$165M -$4.86M -23,646 -3%
HighTower Advisors
80
HighTower Advisors
Illinois
$163M +$14.8M +72,072 +10%
WorldQuant Millennium Advisors
81
WorldQuant Millennium Advisors
New York
$153M -$47.5M -231,186 -24%
Aviva
82
Aviva
United Kingdom
$152M +$14.4M +70,190 +11%
Fidelity International
83
Fidelity International
Bermuda
$151M +$38.1M +185,292 +35%
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$146M -$1.62M -7,911 -1%
NIM
85
NEOS Investment Management
Connecticut
$142M +$30.4M +147,964 +28%
American Century Companies
86
American Century Companies
Missouri
$140M +$15M +73,008 +12%
First Trust Advisors
87
First Trust Advisors
Illinois
$139M -$58.3M -283,741 -30%
Janus Henderson Group
88
Janus Henderson Group
United Kingdom
$131M -$104M -504,218 -45%
Assenagon Asset Management
89
Assenagon Asset Management
Luxembourg
$129M -$31.4M -152,954 -20%
Universal-Beteiligungs- und Servicegesellschaft
90
Universal-Beteiligungs- und Servicegesellschaft
Germany
$128M +$2.3M +11,207 +2%
Balyasny Asset Management
91
Balyasny Asset Management
Illinois
$128M +$105M +512,269 +521%
Bank of Montreal
92
Bank of Montreal
Ontario, Canada
$127M -$23.7M -115,383 -16%
Wealth Enhancement Advisory Services
93
Wealth Enhancement Advisory Services
Minnesota
$125M +$7.39M +35,996 +6%
CS
94
CapitalatWork SA
$121M +$118M +576,010 New
JWBC
95
John W. Bristol & Co
New York
$115M -$980K -4,771 -0.9%
BNP Paribas Asset Management
96
BNP Paribas Asset Management
France
$114M -$104M -505,838 -48%
New York State Common Retirement Fund
97
New York State Common Retirement Fund
New York
$112M +$4.11M +20,000 +4%
Massachusetts Financial Services
98
Massachusetts Financial Services
Massachusetts
$110M +$61.7M +300,480 +135%
QP
99
Quilter Plc
United Kingdom
$109M +$11.3M +55,219 +12%
SAM
100
Storebrand Asset Management
Norway
$109M +$7.54M +36,716 +8%