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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 %
SMDAM
301
Sumitomo Mitsui DS Asset Management
Japan
$19.8M +$713K +2,672 +4%
GAM
302
Gotham Asset Management
New York
$19.6M -$2.11M -7,916 -10%
CRB
303
Chad R. Baker
$19.4M – – –
TI
304
Tidal Investments
Wisconsin
$19.4M +$2.07M +7,743 +12%
PFP
305
Pinnacle Financial Partners
Tennessee
$19.3M +$91.7K +344 +0.5%
GI
306
GAMCO Investors
Connecticut
$19.2M -$5.53M -20,722 -22%
GLA
307
Great Lakes Advisors
Illinois
$19.1M -$3.96M -14,862 -17%
SCM
308
Sterling Capital Management
North Carolina
$19.1M -$5.12M -19,210 -21%
CIC
309
Carnegie Investment Counsel
Ohio
$19M -$830K -3,364 -4%
Public Employees Retirement Association of Colorado
310
Public Employees Retirement Association of Colorado
Colorado
$18.9M -$57.1K -214 -0.3%
X
311
Xponance
Pennsylvania
$18.9M +$87.7K +329 +0.5%
CNB
312
Camden National Bank
Maine
$18.8M -$1.29M -4,847 -6%
LSV Asset Management
313
LSV Asset Management
Illinois
$18.7M -$2.65M -9,920 -12%
Pathstone Holdings
314
Pathstone Holdings
New Jersey
$18.6M +$89K +336 +0.5%
CGH
315
Crossmark Global Holdings
Texas
$18.6M -$1.84M -6,900 -9%
GT
316
Glenview Trust
Kentucky
$18.6M +$1.5M +5,639 +9%
SPC
317
Stony Point Capital
New York
$18.3M +$2.72M +10,200 +17%
PFSRSONJ
318
Police & Firemen's Retirement System of New Jersey
New Jersey
$18.3M -$304K -1,138 -2%
BFS
319
Bradley Foster & Sargent
Connecticut
$18.2M -$1.12M -4,191 -6%
YCM
320
Yousif Capital Management
Michigan
$18.1M -$553K -2,075 -3%
Twin Tree Management
321
Twin Tree Management
Texas
$17.9M -$6.8M -25,482 -27%
MOACM
322
Mutual of America Capital Management
New York
$17.4M -$786K -2,948 -4%
CTI
323
Community Trust & Investment
Kentucky
$17.3M -$1.32M -4,931 -7%
NYLIM
324
New York Life Investment Management
New York
$17.1M -$357K -1,339 -2%
VPIM
325
Vanguard Personalized Indexing Management
California
$16.8M +$1.33M +4,993 +9%
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