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T-Mobile US
TMUS

1,754 hedge funds and large institutions have $113B invested in T-Mobile US in 2025 Q2 according to their latest regulatory filings, with 178 funds opening new positions, 716 increasing their positions, 646 reducing their positions, and 163 closing their positions.

New
Increased
Maintained
Reduced
Closed

12% more call options, than puts

Call options by funds: $1.66B | Put options by funds: $1.48B

11% more repeat investments, than reductions

Existing positions increased: 716 | Existing positions reduced: 646

9% more first-time investments, than exits

New positions opened: 178 | Existing positions closed: 163

0.25% less ownership

Funds ownership: 42.04% → 41.79% (-0.25%)

1% less funds holding

Funds holding: 1,767 → 1,754 (-13)

12% less capital invested

Capital invested by funds: $128B → $113B (-$15B)

41% less funds holding in top 10

Funds holding in top 10: 51 → 30 (-21)

Holders
1,754
Holders Change
-13
Holders Change %
-0.74%
% of All Funds
23.09%
Holding in Top 10
30
Holding in Top 10 Change
-21
Holding in Top 10 Change %
-41.18%
% of All Funds
0.39%
New
178
Increased
716
Reduced
646
Closed
163
Calls
$1.66B
Puts
$1.48B
Net Calls
+$177M
Net Calls Change
+$700M

Top Buyers

Rank Fund Capital Flow
1
Capital International Investors
Capital International Investors
California
+$1.29B
2
Jane Street
Jane Street
New York
+$1.03B
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$911M
4
GCM
Ghisallo Capital Management
Massachusetts
+$549M
5
Two Sigma Advisers
Two Sigma Advisers
New York
+$479M

Top Sellers

Rank Fund Capital Flow
1
SoftBank Group
SoftBank Group
Japan
-$5.25B
2
Berkshire Hathaway
Berkshire Hathaway
Nebraska
-$1.04B
3
Wellington Management Group
Wellington Management Group
Massachusetts
-$908M
4
Dodge & Cox
Dodge & Cox
California
-$423M
5
DZ Bank
DZ Bank
Germany
-$321M
Name Holding Trade Value Shares
Change 		Change in
Stake
CWM
851
Chesapeake Wealth Management
Virginia
$1.36M +$82.8K +339 +6%
FIM
852
Freedom Investment Management
Connecticut
$1.36M +$336K +1,378 +32%
ACM
853
Anfield Capital Management
California
$1.35M +$2.2K +9 +0.2%
SIA
854
Schear Investment Advisers
Ohio
$1.35M +$46.1K +189 +3%
SF
855
Summit Financial
New Jersey
$1.35M +$160K +656 +13%
PPW
856
Parcion Private Wealth
Washington
$1.34M -$44.9K -184 -3%
SM
857
Sciencast Management
New Jersey
$1.34M -$1.83M -7,484 -57%
WPW
858
Waldron Private Wealth
Pennsylvania
$1.34M -$14.4K -59 -1%
TAM
859
Trust Asset Management
Texas
$1.34M – – –
RMP
860
Richards, Merrill & Peterson
Washington
$1.34M +$141K +579 +11%
OAM
861
Ostrum Asset Management
France
$1.33M -$131K -536 -9%
IFG
862
Independent Financial Group
California
$1.33M -$670K -2,746 -33%
IIA
863
IPG Investment Advisors
California
$1.32M +$27.6K +113 +2%
TWPM
864
Total Wealth Planning & Management
Florida
$1.31M +$812K +3,327 +152%
LGA
865
Lebenthal Global Advisors
New York
$1.31M +$46.4K +190 +4%
CP
866
Cumberland Partners
Ontario, Canada
$1.31M +$1.34M +5,500 New
PP
867
Patten & Patten
Tennessee
$1.31M -$63K -258 -4%
WSFS
868
Wilmington Savings Fund Society
Delaware
$1.31M +$18.3K +75 +1%
AM
869
AGF Management
Ontario, Canada
$1.3M +$198K +810 +18%
RS
870
R Squared
Hong Kong
$1.29M +$1.33M +5,432 New
OFS
871
OneAscent Financial Services
Alabama
$1.29M -$1.6M -6,536 -55%
SW
872
SMART Wealth
Nebraska
$1.29M +$1.32M +5,408 New
CSP
873
Cary Street Partners
Virginia
$1.29M +$2.44K +10 +0.2%
JSAM
874
J. Safra Asset Management
New York
$1.29M +$203K +831 +18%
MPPW
875
Mitchell & Pahl Private Wealth
Oklahoma
$1.28M +$70.6K +289 +6%
33 34
35
36 37

TMUS Hedge Fund Activity: Q2 2025 in Review

1,754 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in T-Mobile US (TMUS) for Q2 2025, worth a combined $113B — down 12% from $128B a quarter earlier.

Buyers outnumbered sellers: 178 funds opened new TMUS positions and 163 closed out — a net gain of 15 holders — while 716 added to existing stakes and 646 trimmed.

The largest buyer was Capital International Investors, adding an estimated $1.29B. The largest seller was SoftBank Group, cutting an estimated $5.25B.

  • 1,754 institutional investors held T-Mobile US (TMUS) as of Q2 2025, down from 1,767 in Q1 2025.
  • Funds reported $113B of T-Mobile US stock for Q2 2025, down 12% quarter-over-quarter.
  • 178 funds opened new T-Mobile US positions in Q2 2025 and 163 closed out, a net change of +15 holders.
  • The largest T-Mobile US buyer in Q2 2025 was Capital International Investors, an estimated $1.29B added.
  • The largest T-Mobile US seller in Q2 2025 was SoftBank Group, an estimated $5.25B sold.

Based on aggregated 13F filings for Q2 2025.