L3VLUP
ProSign in

KT · TMUS in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

KTTMUS
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • KT
  • TMUS
0204060202120222023202420252026
Holders and value by quarter
QuarterKTTMUS
Q3 20202 holders, $116m39 holders, $17.6bn
Q4 20202 holders, $126m37 holders, $19.6bn
Q1 20213 holders, $128m39 holders, $17.7bn
Q2 20214 holders, $146m32 holders, $21.2bn
Q3 20213 holders, $122m37 holders, $18.5bn
Q4 20213 holders, $109m37 holders, $15.7bn
Q1 20223 holders, $110m36 holders, $16.9bn
Q2 20222 holders, $98m42 holders, $18.3bn
Q3 20222 holders, $154m40 holders, $16.7bn
Q4 20222 holders, $152m38 holders, $15.5bn
Q1 20231 holders, $25m38 holders, $17.7bn
Q2 2023none listed holders, n.a.39 holders, $18.1bn
Q3 20232 holders, $150m41 holders, $17.4bn
Q4 20231 holders, $45m34 holders, $17.1bn
Q1 20243 holders, $192m29 holders, $16.7bn
Q2 20243 holders, $197m30 holders, $17.8bn
Q3 20242 holders, $178m26 holders, $19.7bn
Q4 20244 holders, $381m29 holders, $18.8bn
Q1 20255 holders, $469m36 holders, $21.5bn
Q2 20257 holders, $670m35 holders, $21.1bn
Q3 20259 holders, $776m42 holders, $23.1bn
Q4 20257 holders, $860m32 holders, $26.7bn
Q1 20267 holders, $988m42 holders, $28.3bn
Q2 20263 holders, $695m36 holders, $19.4bn
KT

KT Corp

Holders
7
Reported value
$860m
Buyers
10
Sellers
16

Breadth -6 among 92 comparable managers.

Communications and media
TMUS

T-mobile US Inc

Holders
32
Reported value
$26.7bn
Buyers
21
Sellers
23

Breadth -2 among 92 comparable managers.

Communications and media

Who holds both, Q4 2025

Among the 34 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only KT (2)

Capital Research Global Investors, Voloridge Investment Management LLC

Only TMUS (27)

AllianceBernstein LP, AQR Capital Management LLC, Bridgewater Associates LP, Capital World Investors, Caxton Associates LLP, Citadel Advisors LLC, D. E. Shaw & Co., Davidson Kempner Capital Management LP, Dodge & Cox, Fidelity (FMR LLC), GAMCO Investors Inc, Hudson Bay Capital Management LP, Invesco Ltd, Jane Street Group LLC, Janus Henderson Group Ltd, Man Group PLC, Marshall Wace LLP, MFS Investment Management, Millennium Management LLC, Neuberger Berman Group LLC, PDT Partners LLC, Renaissance Technologies LLC, Squarepoint Ops LLC, Tudor Investment Corp, Two Sigma Investments LP, and 2 more

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. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

Back to the 13F Explorer →