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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
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
41
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 38 listed it in both
Shares listed
131,802,378
combined, among listed positions
Reported value
$26.8bn
combined, at the quarter end

Among the 92 comparable managers: 21 buyers (opened or added shares) and 23 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +35,088,117.

Managers listing TMUS in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

41 of 41 holders

ActionFiling
Invesco Ltd33,859,154$6.9bn0.65%Added+25,956,05019 Feb 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc27,795,065$5.6bn0.61%Added+6,516,96817 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP16,583,428$3.4bn0.59%Added+3,121,75917 Feb 2026 (the filing on sec.gov)
Fidelity (FMR LLC)15,732,362$3.2bn0.16%Added+995,52517 Feb 2026 (the filing on sec.gov)
Dodge & Cox6,185,972$1.3bn0.68%Added+2,442,45013 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC4,458,113$905m0.67%Trimmed-193,10927 Oct 2026 (the filing on sec.gov)
Viking Global Investors LP3,754,218$762m2.02%Added+491,75217 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP2,868,547$582m0.18%Added+231,54617 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP2,827,787$574m1.12%Added+658,40017 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.2,530,846$514m0.28%Trimmed-963,35317 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,703,840$346m0.20%Added+359,48013 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC1,335,749$271munder 0.1%Trimmed-965,20712 Feb 2026 (the filing on sec.gov)
AQR Capital Management LLC1,249,765$254m0.13%Added+246,26017 Feb 2026 (the filing on sec.gov)
Squarepoint Ops LLC1,235,312$251m0.27%Added+1,034,70413 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP1,183,865$240m0.34%Added+176,28817 Feb 2026 (the filing on sec.gov)
Janus Henderson Group Ltd1,126,529$229m0.10%Trimmed-744,88717 Feb 2026 (the filing on sec.gov)
Renaissance Technologies LLC1,083,807$220m0.34%Added+837,20012 Feb 2026 (the filing on sec.gov)
Millennium Management LLC1,055,525$214m0.09%Added+329,07317 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC1,038,776$211munder 0.1%Trimmed-1,390,78617 Feb 2026 (the filing on sec.gov)
Marshall Wace LLP725,419$147m0.13%Trimmed-490,38513 Feb 2026 (the filing on sec.gov)
Man Group PLC606,965$123m0.21%Trimmed-182,02917 Feb 2026 (the filing on sec.gov)
Hudson Bay Capital Management LP495,186$101m0.33%Added+28,57413 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp395,673$80m0.15%Trimmed-14,64117 Feb 2026 (the filing on sec.gov)
Capital World Investors307,500$62munder 0.1%Trimmed-268,40411 Feb 2026 (the filing on sec.gov)
Susquehanna International Group LLP279,375$57munder 0.1%Trimmed-84,79917 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 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 (2)

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 →