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TMUS in the 13F filings

T-mobile US Inc · CUSIP 872590104

Sector · Communications and media
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 7 Aug 2025
Managers listing it
35
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q1 2025 and Q2 2025; 31 listed it in both
Shares listed
88,408,137
combined, among listed positions
Reported value
$21.1bn
combined, at the quarter end

Among the 95 comparable managers: 26 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing TMUS in Q2 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

35 of 35 holders

ActionFiling
T. Rowe Price Associates Inc18,101,942$4.3bn0.49%Added+1,799,33314 Aug 2025 (the filing on sec.gov)
Fidelity (FMR LLC)14,200,098$3.4bn0.19%Added+1,117,07014 Aug 2025 (the filing on sec.gov)
Wellington Management Group LLP9,126,301$2.2bn0.39%Trimmed-3,720,63814 Aug 2025 (the filing on sec.gov)
Invesco Ltd7,450,008$1.8bn0.30%Trimmed-197,84413 Aug 2025 (the filing on sec.gov)
Neuberger Berman Group LLC4,700,163$1.1bn0.86%Trimmed-178,06127 Oct 2026 (the filing on sec.gov)
Jane Street Group LLC4,540,009$1.1bn0.21%Added+4,229,15014 Aug 2025 (the filing on sec.gov)
Dodge & Cox4,100,279$977m0.55%Trimmed-1,732,27413 Aug 2025 (the filing on sec.gov)
D. E. Shaw & Co.4,010,687$956m0.68%Added+3,731,39314 Aug 2025 (the filing on sec.gov)
Viking Global Investors LP2,845,316$678m1.96%Added+1,279,42214 Aug 2025 (the filing on sec.gov)
AllianceBernstein LP2,515,606$599m0.20%Trimmed-218,20914 Aug 2025 (the filing on sec.gov)
Arrowstreet Capital LP2,126,399$507m0.36%Added+11,18213 Aug 2025 (the filing on sec.gov)
Two Sigma Advisers LP2,042,369$487m1.00%Added+1,960,62114 Aug 2025 (the filing on sec.gov)
Janus Henderson Group Ltd2,025,029$483m0.24%Added+223,18214 Aug 2025 (the filing on sec.gov)
Marshall Wace LLP1,797,086$428m0.48%Addedn.a.13 Aug 2025 (the filing on sec.gov)
Acadian Asset Management LLC1,694,184$404m0.83%Added+427,9357 Aug 2025 (the filing on sec.gov)
Two Sigma Investments LP1,024,186$244m0.43%Added+800,20014 Aug 2025 (the filing on sec.gov)
AQR Capital Management LLC997,843$238m0.20%Added+25,98114 Aug 2025 (the filing on sec.gov)
Man Group PLC809,457$193m0.37%Added+575,93114 Aug 2025 (the filing on sec.gov)
Millennium Management LLC767,015$183m0.09%Trimmed-61,59914 Aug 2025 (the filing on sec.gov)
Capital World Investors708,949$169munder 0.1%Trimmed-728,55613 Aug 2025 (the filing on sec.gov)
Renaissance Technologies LLC432,891$103m0.14%Added+240,08413 Aug 2025 (the filing on sec.gov)
Squarepoint Ops LLC422,681$101m0.10%Added+219,29727 Aug 2025 (the filing on sec.gov)
Tudor Investment Corp422,171$101m0.22%Added+368,06614 Aug 2025 (the filing on sec.gov)
MFS Investment Management324,829$77munder 0.1%Trimmed-707,2208 Aug 2025 (the filing on sec.gov)
Balyasny Asset Management LLC267,889$64m0.10%Added+14,73414 Aug 2025 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2025 to Q2 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (1)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
26 in Q3 2024 to 36 in Q2 2026

Tracked managers listing it, at least.

02040602014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
TMUS by quarter
QuarterHoldersReported valueBuyersSellers
Q2 201312$642mn.a.n.a.
Q3 20139$1.1bnn.a.n.a.
Q4 201312$2.5bnn.a.n.a.
Q1 201411$2.8bnn.a.n.a.
Q2 201417$2.9bnn.a.n.a.
Q3 201419$2.4bnn.a.n.a.
Q4 201412$2.7bnn.a.n.a.
Q1 201518$2.9bnn.a.n.a.
Q2 201523$3.4bnn.a.n.a.
Q3 201521$3.6bnn.a.n.a.
Q4 201519$3.6bnn.a.n.a.
Q1 201620$3.5bnn.a.n.a.
Q2 201623$4.9bnn.a.n.a.
Q3 201625$5.6bnn.a.n.a.
Q4 201625$6.7bnn.a.n.a.
Q1 201726$6.8bnn.a.n.a.
Q2 201731$6.6bnn.a.n.a.
Q3 201727$6.6bnn.a.n.a.
Q4 201730$7.4bnn.a.n.a.
Q1 201829$6.5bnn.a.n.a.
Q2 201825$5.0bnn.a.n.a.
Q3 201826$6.0bnn.a.n.a.
Q4 201830$5.3bnn.a.n.a.
Q1 201927$6.1bnn.a.n.a.
Q2 201927$7.5bnn.a.n.a.
Q3 201921$7.8bnn.a.n.a.
Q4 201926$7.7bnn.a.n.a.
Q1 202028$8.1bnn.a.n.a.
Q2 202039$16.4bnn.a.n.a.
Q3 202039$17.6bnn.a.n.a.
Q4 202037$19.6bnn.a.n.a.
Q1 202139$17.7bnn.a.n.a.
Q2 202132$21.2bnn.a.n.a.
Q3 202137$18.5bnn.a.n.a.
Q4 202137$15.7bnn.a.n.a.
Q1 202236$16.9bnn.a.n.a.
Q2 202242$18.3bnn.a.n.a.
Q3 202240$16.7bnn.a.n.a.
Q4 202238$15.5bnn.a.n.a.
Q1 202338$17.7bnn.a.n.a.
Q2 202339$18.1bnn.a.n.a.
Q3 202341$17.4bnn.a.n.a.
Q4 202334$17.1bn825
Q1 202429$16.7bn1121
Q2 202430$17.8bn921
Q3 202426$19.7bn1117
Q4 202429$18.8bn1416
Q1 202536$21.5bn2114
Q2 202535$21.1bn2612
Q3 202542$23.1bn2220
Q4 202532$26.7bn2123
Q1 202642$28.3bn2719
Q2 202636$19.4bn2027

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

TMUS and NFLX →TMUS and CMCSA →TMUS and SPOT →Choose a stock to compare with TMUS →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own TMUS, latest filings →Back to the 13F Explorer →