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T-Mobile US
TMUS

Overview Fund Activity

1,723 hedge funds and large institutions have $113B invested in T-Mobile US in 2025 Q2 according to their latest regulatory filings, with 174 funds opening new positions, 704 increasing their positions, 635 reducing their positions, and 160 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,723
Holders Change
-23
Holders Change %
-1.32%
% of All Funds
23.11%
Holding in Top 10
30
Holding in Top 10 Change
-21
Holding in Top 10 Change %
-41.18%
% of All Funds
0.4%
New
174
Increased
704
Reduced
635
Closed
160
Calls
$1.66B
Puts
$1.48B
Net Calls
+$177M
Net Calls Change
+$700M

Top Buyers

1
Capital International Investors
Capital International Investors
California
$3.1B
2
Jane Street
Jane Street
New York
$1.08B
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
$956M
4
GCM
Ghisallo Capital Management
Massachusetts
$536M
5
Two Sigma Advisers
Two Sigma Advisers
New York
$487M

Top Sellers

1
SoftBank Group
SoftBank Group
Japan
$15.2B
2
Berkshire Hathaway
Berkshire Hathaway
Nebraska
$0
3
Wellington Management Group
Wellington Management Group
Massachusetts
$2.17B
4
Dodge & Cox
Dodge & Cox
California
$977M
5
DZ Bank
DZ Bank
Germany
$69.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
ECM
1751
Element Capital Management
New York
– -$2.77M -10,390 Closed
FDP
1752
Financiere des Professionnels
Quebec, Canada
– -$2.63M -9,854 Closed
CFM
1753
Catalyst Funds Management
Australia
– -$2.35M -8,820 Closed
QCM
1754
Qsemble Capital Management
New York
– -$2.01M -7,537 Closed
MLM
1755
Mount Lucas Management
Pennsylvania
– -$1.94M -7,270 Closed
DS
1756
DRW Securities
Illinois
– -$1.8M -6,733 Closed
IWM
1757
Iams Wealth Management
Nebraska
– -$1.71M -6,428 Closed
CP
1758
CenterBook Partners
Connecticut
– -$1.71M -6,422 Closed
FIC
1759
FCG Investment Company
Tennessee
– -$1.58M -5,938 Closed
OTL
1760
Oak Thistle LLC
New York
– -$1.57M -5,882 Closed
BT
1761
Banque Transatlantique
France
– -$1.43M -5,810 Closed
MWM
1762
MFG Wealth Management
Indiana
– -$1.51M -5,646 Closed
CS
1763
Cannell & Spears
New York
– -$1.5M -5,636 Closed
NICM
1764
Neo Ivy Capital Management
New York
– -$1.5M -5,614 Closed
BI
1765
Ballast Inc
Kentucky
– -$1.33M -4,969 Closed
SFI
1766
Susquehanna Fundamental Investments
Pennsylvania
– -$1.31M -4,900 Closed
AI
1767
Arvest Investments
Arkansas
– -$1.3M -4,864 Closed
T. Rowe Price Investment Management
1768
T. Rowe Price Investment Management
Maryland
– -$984K -3,688 Closed
OAM
1769
Oxford Asset Management
United Kingdom
– -$979K -3,671 Closed
IA
1770
Integrity Alliance
Iowa
– -$948K -3,555 Closed
MGP
1771
M&G plc
United Kingdom
– -$883K -3,306 Closed
MUAMU
1772
Mitsubishi UFJ Asset Management (UK)
United Kingdom
– -$800K -3,000 Closed
YCG
1773
Yeomans Consulting Group
Georgia
– -$716K -2,686 Closed
NAG
1774
Northstar Advisory Group
New Jersey
– -$685K -2,567 Closed
MCM
1775
Moore Capital Management
New York
– -$684K -2,565 Closed
69 70
71
72 73