ISSUER PROFILE · CIK 0001283699 · CUSIP 872590104

T-Mobile US, Inc.TMUSL

30 13D/G filings 3 distinct filers 0 insider transactions (365d)

Post-Filing Returns · across 2 activist filings on this issuer

Median 30d

0.0%

avg 0.0%

Median 60d

0.0%

avg 0.0%

Median 90d

0.0%

avg 0.0%

Median 180d

0.0%

avg 0.0%

Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.

Cross-Reference Snapshot

Activist filings

2 SCHEDULE · 28 SC

Distinct filers

multi-activist cluster

Insiders (365d)

0 buys · 0 sales

Latest short DTC

1.00

as of 2026-07-15

Institutional Consensus · 2026-03-31

Held by elite portfolio managers

2 holders · $703.22M

Point72 Asset MgmtViking Global

13D/G Filings Timeline · 30 total

Filed	Form	Filer	Stake	Shares
2025-06-20	SCHEDULE	DEUTSCHE TELEKOM AG	57.10%	648,359,244	view →
2025-06-20	SCHEDULE	SoftBank Group Capital Ltd	5.62%	63,861,065	view →
2024-07-02	SC	SoftBank Group Capital Ltd	—	—	view →
2024-07-02	SC	DEUTSCHE TELEKOM AG	—	—	view →
2024-01-02	SC	DEUTSCHE TELEKOM AG	—	—	view →
2023-06-06	SC	SoftBank Group Capital Ltd	—	—	view →
2023-04-04	SC	DEUTSCHE TELEKOM AG	—	—	view →
2023-02-22	SC	DEUTSCHE TELEKOM AG	—	—	view →
2022-04-13	SC	DEUTSCHE TELEKOM AG	—	—	view →
2022-04-13	SC	SoftBank Group Capital Ltd	—	—	view →
2022-02-04	SC	SoftBank Group Capital Ltd	—	—	view →
2021-09-28	SC	SoftBank Group Capital Ltd	—	—	view →
2021-09-28	SC	DEUTSCHE TELEKOM AG	—	—	view →
2021-09-16	SC	SoftBank Group Capital Ltd	—	—	view →
2021-09-16	SC	DEUTSCHE TELEKOM AG	—	—	view →
2021-09-09	SC	SoftBank Group Capital Ltd	—	—	view →
2021-09-07	SC	SoftBank Group Capital Ltd	—	—	view →
2021-09-07	SC	DEUTSCHE TELEKOM AG	—	—	view →
2021-08-26	SC	DEUTSCHE TELEKOM AG	—	—	view →
2021-05-24	SC	DEUTSCHE TELEKOM AG	—	—	view →
2020-06-26	SC	SoftBank Group Capital Ltd	—	—	view →
2020-06-26	SC	DEUTSCHE TELEKOM AG	—	—	view →
2020-06-25	SC	SoftBank Group Capital Ltd	—	—	view →
2020-06-24	SC	DEUTSCHE TELEKOM AG	—	—	view →
2020-06-15	SC	DEUTSCHE TELEKOM AG	—	—	view →
2020-06-15	SC	SoftBank Group Capital Ltd	—	—	view →
2020-04-02	SC	DEUTSCHE TELEKOM AG	—	—	view →
2020-02-21	SC	DEUTSCHE TELEKOM AG	—	—	view →
2018-04-30	SC	DEUTSCHE TELEKOM AG	—	—	view →
2018-03-16	SC	Deutsche Telekom Holding B.V.	—	—	view →

FINRA Short Interest History

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-07-15	22,273	1.00	-52.8%
2026-06-30	47,146	1.00	+309.5%
2026-06-15	11,514	1.00	-21.1%
2026-05-29	14,601	1.00	-0.8%
2026-05-15	14,713	1.41	+8.7%
2026-04-30	13,540	1.00	+29.0%
2026-04-15	10,499	1.00	-36.6%
2026-03-31	16,555	1.00	+106.0%
2026-03-13	8,036	1.00	-70.3%
2026-02-27	27,084	1.00	+248.8%
2026-02-13	7,764	1.00	-10.7%
2026-01-30	8,695	1.00	+3.2%

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