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T-Mobile US
TMUS

Overview Fund Activity

1,745 hedge funds and large institutions have $126B invested in T-Mobile US in 2025 Q1 according to their latest regulatory filings, with 249 funds opening new positions, 623 increasing their positions, 673 reducing their positions, and 112 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,745
Holders Change
+101
Holders Change %
+6.14%
% of All Funds
23.7%
Holding in Top 10
51
Holding in Top 10 Change
+20
Holding in Top 10 Change %
+64.52%
% of All Funds
0.69%
New
249
Increased
623
Reduced
673
Closed
112
Calls
$2.16B
Puts
$2.68B
Net Calls
-$523M
Net Calls Change
+$202M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$778M
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$323M
3
Capital International Investors
Capital International Investors
California
+$318M
4
Viking Global Investors
Viking Global Investors
Connecticut
+$255M
5
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
+$230M

Top Sellers

1
Dodge & Cox
Dodge & Cox
California
-$947M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$669M
3
BlackRock
BlackRock
New York
-$333M
4
Invesco
Invesco
Georgia
-$310M
5
AM
AGF Management
Ontario, Canada
-$269M
Name Holding Trade Value Shares
Change 		Shares
Change %
JIC
1326
Joel Isaacson & Co
New York
$302K +$14.7K +55 +5%
GWANC
1327
Guardian Wealth Advisors (North Carolina)
North Carolina
$302K -$2.67K -10 -0.9%
SIAG
1328
Safeguard Investment Advisory Group
California
$302K +$58.4K +219 +24%
SS
1329
Sunbelt Securities
Texas
$301K +$42.7K +160 +17%
CSA
1330
Cottage Street Advisors
Massachusetts
$301K +$15.5K +58 +5%
MWM
1331
Modera Wealth Management
New Jersey
$300K +$300K +1,124 New
SAM
1332
Summit Asset Management
Tennessee
$299K – – –
CCA
1333
Childress Capital Advisors
Texas
$299K +$12.3K +46 +4%
TCWM
1334
Total Clarity Wealth Management
Illinois
$297K – – –
ACC
1335
Acorn Creek Capital
Colorado
$295K +$7.2K +27 +3%
LSPW
1336
Lake Street Private Wealth
Illinois
$295K -$5.33K -20 -2%
SRL
1337
Scientech Research LLC
New Jersey
$293K -$677K -2,537 -70%
MTC
1338
McDaniel Terry & Co
Texas
$293K -$95.8K -359 -25%
TC
1339
Trilogy Capital
California
$293K -$800 -3 -0.3%
CFO
1340
CVA Family Office
Colorado
$293K +$30.4K +114 +12%
KWM
1341
Keebeck Wealth Management
Illinois
$291K +$291K +1,091 New
SXL
1342
Summit X LLC
Missouri
$291K +$12.8K +48 +5%
KA
1343
Klingman & Associates
New York
$290K +$4K +15 +1%
CFD
1344
Creative Financial Designs
Indiana
$289K +$43.7K +164 +18%
WPW
1345
Watershed Private Wealth
Illinois
$287K – – –
PPWM
1346
PFG Private Wealth Management
Florida
$287K -$18.7K -70 -6%
AGC
1347
Aspen Grove Capital
Colorado
$286K -$12.8K -48 -4%
PWG
1348
Portside Wealth Group
Utah
$286K +$27.2K +102 +10%
OPA
1349
Old Port Advisors
Maine
$286K -$9.07K -34 -3%
SA
1350
Stewardship Advisors
Pennsylvania
$285K -$6.67K -25 -2%
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