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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 %
PA
501
Pinnacle Associates
New York
$5.58M -$439K -1,647 -7%
HA
502
Harbor Advisors
Florida
$5.51M – – –
CCG
503
Chatham Capital Group
Georgia
$5.48M -$140K -525 -2%
VIM
504
Vinva Investment Management
Australia
$5.47M +$860K +3,246 +19%
Envestnet Portfolio Solutions
505
Envestnet Portfolio Solutions
Illinois
$5.45M -$2.07M -7,759 -28%
TRCT
506
Tower Research Capital (TRC)
New York
$5.39M -$12.5M -46,814 -70%
WG
507
Winton Group
United Kingdom
$5.38M -$2.11M -7,912 -28%
OAM
508
Oppenheimer Asset Management
New York
$5.35M -$920K -3,451 -15%
CAL
509
Capital Analysts LLC
Pennsylvania
$5.3M +$153K +572 +3%
AI
510
Atria Investments
North Carolina
$5.29M -$527K -1,975 -9%
FCM
511
Fortis Capital Management
Washington
$5.25M +$206K +771 +4%
RCAG
512
Rehmann Capital Advisory Group
Michigan
$5.24M -$3.2K -12 -0.1%
LI
513
Louisbourg Investments
New Brunswick, Canada
$5.2M -$955K -4,464 -16%
GC
514
Garde Capital
Washington
$5.17M – – –
PCMC
515
Paragon Capital Management (Colorado)
Colorado
$5.16M – – –
SG
516
StoneX Group
New York
$5.15M +$209K +783 +4%
OBAM
517
ODDO BHF Asset Management
France
$5.14M +$1.8M +6,742 +54%
LFM
518
LGT Fund Management
Liechtenstein
$5.13M -$1.2M -4,498 -19%
MWM
519
Moran Wealth Management
Florida
$5.11M +$175K +656 +4%
CCM
520
Channing Capital Management
Illinois
$5.09M -$2.5M -9,385 -33%
LTAS
521
Linden Thomas Advisory Services
North Carolina
$5.07M +$385K +1,442 +8%
GCM
522
Genus Capital Management
British Columbia, Canada
$5.06M +$5.06M +18,963 New
OAC
523
OMERS Administration Corp
Ontario, Canada
$5.05M -$747K -2,801 -13%
EDRH
524
Edmond de Rothschild Holding
Switzerland
$5.04M +$68.8K +258 +1%
FTWA
525
Fifth Third Wealth Advisors
Ohio
$4.98M +$430K +1,613 +9%
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