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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 Mar 2024
the date the book describes
Filed
5 Nov 2026
latest of these filings; the earliest 13 May 2024
Managers listing it
29
at least, of 95 tracked, among listed positions
Comparable managers
93
filed both Q4 2023 and Q1 2024; 25 listed it in both
Shares listed
102,319,819
combined, among listed positions
Reported value
$16.7bn
combined, at the quarter end

Among the 93 comparable managers: 11 buyers (opened or added shares) and 21 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 Q1 2024

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2023, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

29 of 29 holders

ActionFiling
T. Rowe Price Associates Inc30,440,830$5.0bn0.61%Trimmed-2,605,52815 May 2024 (the filing on sec.gov)
Dodge & Cox11,041,654$1.8bn1.05%Trimmed-287,71414 May 2024 (the filing on sec.gov)
Fidelity (FMR LLC)11,021,059$1.8bn0.12%Trimmed-2,687,3005 Nov 2026 (the filing on sec.gov)
Invesco Ltd8,021,140$1.3bn0.28%Added+448,87914 May 2024 (the filing on sec.gov)
Wellington Management Group LLP6,525,343$1.1bn0.19%Added+162,74215 May 2024 (the filing on sec.gov)
Neuberger Berman Group LLC6,239,769$1.0bn0.84%Trimmed-356,81614 Nov 2024 (the filing on sec.gov)
Berkshire Hathaway Inc5,242,000$856m0.26%Held015 May 2024 (the filing on sec.gov)
Viking Global Investors LP4,381,297$715m2.66%Added+2,871,29815 May 2024 (the filing on sec.gov)
AllianceBernstein LP3,943,878$644m0.23%Added+61314 May 2024 (the filing on sec.gov)
Arrowstreet Capital LP3,134,993$512m0.47%Added+139,53815 May 2024 (the filing on sec.gov)
Janus Henderson Group Ltd2,511,957$410m0.22%Trimmed-166,05615 May 2024 (the filing on sec.gov)
MFS Investment Management2,365,594$386m0.12%Trimmed-101,90114 May 2024 (the filing on sec.gov)
Capital World Investors2,179,836$356m0.06%Trimmed-92,41614 May 2024 (the filing on sec.gov)
Steadfast Capital Management LP826,841$135m3.04%Trimmed-33,70615 May 2024 (the filing on sec.gov)
D. E. Shaw & Co.794,628$130m0.11%Trimmed-140,98415 May 2024 (the filing on sec.gov)
AQR Capital Management LLC659,422$108m0.18%Trimmed-17,91215 May 2024 (the filing on sec.gov)
Davidson Kempner Capital Management LP620,774$101m1.33%Held015 May 2024 (the filing on sec.gov)
Renaissance Technologies LLC434,007$71m0.11%Newnew13 May 2024 (the filing on sec.gov)
Balyasny Asset Management LLC368,321$60m0.11%Trimmed-136,81813 May 2024 (the filing on sec.gov)
Squarepoint Ops LLC332,775$54m0.09%Trimmed-63,49115 May 2024 (the filing on sec.gov)
Bridgewater Associates LP240,362$39m0.20%Trimmed-34,97214 May 2024 (the filing on sec.gov)
Maverick Capital Ltd230,720$38m0.71%Trimmed-149,58315 May 2024 (the filing on sec.gov)
Eisler Capital Management Ltd181,776$30m0.25%Added+6,28514 May 2024 (the filing on sec.gov)
Man Group PLC160,951$26m0.07%Addedn.a.15 May 2024 (the filing on sec.gov)
Verition Fund Management LLC130,682$21m0.15%Added+77,33314 May 2024 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2023 to Q1 2024, 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 (3)

Exited (5)

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 →