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T-Mobile US

1,701 hedge funds and large institutions have $93.9B invested in T-Mobile US in 2025 Q4 according to their latest regulatory filings, with 210 funds opening new positions, 613 increasing their positions, 709 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:

more ownership

Funds ownership:

less funds holding

Funds holding:

14% less repeat investments, than reductions

Existing positions increased: 613 | Existing positions reduced: 709

16% less capital invested

Capital invested by funds: $111B → $93.9B (-$17.4B)

24% less funds holding in top 10

Funds holding in top 10: 1713 (-4)

Holders
1,701
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
MMC
1726
Mizuho Markets Cayman
Cayman Islands
EF
1727
Empowered Funds
Pennsylvania
O
1728
Ossiam
France
MFS
1729
Mirabella Financial Services
United Kingdom
MF
1730
Magnetar Financial
Illinois
AIM
1731
Aigen Investment Management
New York
CF
1732
Cantor Fitzgerald
New York
QC
1733
Quantessence Capital
New York
WIM
1734
Waverton Investment Management
United Kingdom
CP
1735
Cumberland Partners
Ontario, Canada
HIS
1736
Horizon Investment Services
Indiana
RPI
1737
Railway Pension Investments
United Kingdom
SCM
1738
Stevens Capital Management
Pennsylvania
CBUSF
1739
Construction & Building Unions Superannuation Fund
Australia
FHWM
1740
Fox Hill Wealth Management
Massachusetts
PCP
1741
Proficio Capital Partners
Massachusetts
SC
1742
Stance Capital
Massachusetts
NSEDCP
1743
NJ State Employees Deferred Compensation Plan
New Jersey
1832 Asset Management
1744
1832 Asset Management
Ontario, Canada
P
1745
Pitcairn
Pennsylvania
GMFG
1746
Greater Midwest Financial Group
Minnesota
MIA
1747
MMBG Investment Advisors
Florida
IFU
1748
iSAM Funds (UK)
United Kingdom
IA
1749
IAM Advisory
Pennsylvania
BFWM
1750
Bright Futures Wealth Management
New York