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GSAT · 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.

GSATTMUS
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.
  • GSAT
  • TMUS
0204060202120222023202420252026
Holders and value by quarter
QuarterGSATTMUS
Q3 2020none listed holders, n.a.39 holders, $17.6bn
Q4 2020none listed holders, n.a.37 holders, $19.6bn
Q1 2021none listed holders, n.a.39 holders, $17.7bn
Q2 2021none listed holders, n.a.32 holders, $21.2bn
Q3 2021none listed holders, n.a.37 holders, $18.5bn
Q4 2021none listed holders, n.a.37 holders, $15.7bn
Q1 2022none listed holders, n.a.36 holders, $16.9bn
Q2 2022none listed holders, n.a.42 holders, $18.3bn
Q3 2022none listed holders, n.a.40 holders, $16.7bn
Q4 2022none listed holders, n.a.38 holders, $15.5bn
Q1 2023none listed holders, n.a.38 holders, $17.7bn
Q2 2023none listed holders, n.a.39 holders, $18.1bn
Q3 2023none listed holders, n.a.41 holders, $17.4bn
Q4 2023none listed holders, n.a.34 holders, $17.1bn
Q1 2024none listed holders, n.a.29 holders, $16.7bn
Q2 2024none listed holders, n.a.30 holders, $17.8bn
Q3 2024none listed holders, n.a.26 holders, $19.7bn
Q4 2024none listed holders, n.a.29 holders, $18.8bn
Q1 2025none listed holders, n.a.36 holders, $21.5bn
Q2 2025none listed holders, n.a.35 holders, $21.1bn
Q3 2025none listed holders, n.a.42 holders, $23.1bn
Q4 20251 holders, $4.8m32 holders, $26.7bn
Q1 2026none listed holders, n.a.42 holders, $28.3bn
Q2 20264 holders, $101m36 holders, $19.4bn
GSAT

Globalstar Inc

Holders
0
Reported value
$0
Buyers
n.a.
Sellers
n.a.

No cross-section for this quarter.

Communications and media
TMUS

T-mobile US Inc

Holders
35
Reported value
$21.1bn
Buyers
26
Sellers
12

Breadth +14 among 95 comparable managers.

Communications and media

Who holds both, Q2 2025

Among the 35 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Both (0)

No tracked manager lists every one of them.

Only GSAT (0)

None.

Only TMUS (35)

Acadian Asset Management LLC, AllianceBernstein LP, AQR Capital Management LLC, Arrowstreet Capital LP, Balyasny Asset Management LLC, Brevan Howard Capital Management LP, Bridgewater Associates LP, Capital World Investors, Caxton Associates LLP, D. E. Shaw & Co., Davidson Kempner Capital Management LP, Dodge & Cox, ExodusPoint Capital Management LP, Fidelity (FMR LLC), Freestone Grove Partners LP, 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, and 10 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.

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