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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 190 funds opening new positions, 724 increasing their positions, 626 reducing their positions, and 144 closing their positions.

New
Increased
Maintained
Reduced
Closed

32% more first-time investments, than exits

New positions opened: 190 | 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: 1,7081,719 (+11)

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
+11
Holders Change %
+0.64%
% 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
190
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
New York State Teachers Retirement System (NYSTRS)
126
New York State Teachers Retirement System (NYSTRS)
New York
$80.1M -$1.84M -8,952 -2%
Nordea Investment Management
127
Nordea Investment Management
Sweden
$79.2M -$340M -1,657,469 -81%
QCM
128
Quantinno Capital Management
New York
$78.2M +$18.7M +90,950 +32%
Mitsubishi UFJ Trust & Banking
129
Mitsubishi UFJ Trust & Banking
Japan
$76.8M +$2.05M +9,981 +3%
Chevy Chase Trust
130
Chevy Chase Trust
Maryland
$76.5M -$6.33M -30,803 -8%
SSA
131
Schonfeld Strategic Advisors
New York
$75.9M +$74.3M +361,548 New
ERSOT
132
Employees Retirement System of Texas
Texas
$74.8M +$11.6M +56,410 +19%
Los Angeles Capital Management
133
Los Angeles Capital Management
California
$72.5M +$10M +48,884 +17%
CIBC Asset Management
134
CIBC Asset Management
Ontario, Canada
$72.1M -$1.67M -8,138 -2%
PPF
135
PFA Pension Forsikringsaktieselskab
$71.8M -$4.54M -22,106 -6%
APG Asset Management
136
APG Asset Management
Netherlands
$71.1M -$6.16M -29,995 -7%
ZIG
137
Zurich Insurance Group
Switzerland
$70.8M +$69.2M +337,049 New
Aberdeen Group
138
Aberdeen Group
United Kingdom
$70.2M +$2.23M +10,853 +3%
VOYA Investment Management
139
VOYA Investment Management
Georgia
$69.5M +$16.3M +79,396 +32%
A
140
AustralianSuper
Australia
$68.3M +$65.4M +318,344 +4,643%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
141
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$66.9M -$12.9M -62,809 -16%
Brown Advisory
142
Brown Advisory
Maryland
$65.9M -$60.7M -295,742 -49%
FAF
143
Fjarde Ap-fonden
Sweden
$64.4M +$21.8M +105,900 +53%
ARAM
144
Ardmore Road Asset Management
New York
$63M +$16.2M +78,848 +36%
WHG
145
Westwood Holdings Group
Texas
$62.7M -$3.37M -16,384 -5%
Swedbank
146
Swedbank
Sweden
$60.7M -$82K -399 -0.1%
Capital Fund Management (CFM)
147
Capital Fund Management (CFM)
France
$60.3M +$40M +194,543 +211%
GLF
148
Groupe la Francaise
France
$60.1M +$11.8M +57,341 +25%
Renaissance Technologies
149
Renaissance Technologies
New York
$59M -$165M -803,000 -74%
DZ Bank
150
DZ Bank
Germany
$58M -$3.49M -16,993 -6%