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Compare · ATEX vs TMUS

ATEX vs TMUS

Side-by-side comparison of Anterix Inc. (ATEX) and T-Mobile US Inc. (TMUS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ATEX and TMUS operate in Telecommunications Equipment (Telecommunications), so they compete in similar markets.
  • TMUS is the larger of the two at $192.74B, about 154.4x ATEX ($1.25B).
  • Over the past year, ATEX is up 139.6% and TMUS is down 25.2% - ATEX leads by 164.8 points.
  • ATEX has been more active in the news (12 items in the past 4 weeks vs 9 for TMUS).
  • TMUS has more recent analyst coverage (25 ratings vs 2 for ATEX).
PerformanceATEX+139.64%TMUS-25.18%
2025-06-09+0.00%2026-06-05
MetricATEXTMUS
Company
Anterix Inc.
T-Mobile US Inc.
Price
$66.74-1.74%
$177.99+0.56%
Market cap
$1.25B
$192.74B
1M return
+28.59%
-7.89%
1Y return
+139.64%
-25.18%
Industry
Telecommunications Equipment
Telecommunications Equipment
Exchange
NASDAQ
NASDAQ
IPO
2015
News (4w)
12
9
Recent ratings
2
25
ATEX

Anterix Inc.

Anterix Inc. operates as a wireless communications company. The company focuses on commercializing its spectrum assets to enable the targeted utility and critical infrastructure customers to deploy private broadband networks, technologies, and solutions. It holds licensed spectrum in the 900 MHz band with nationwide coverage throughout the United States, Alaska, Hawaii, and Puerto Rico. The company was formerly known as pdvWireless, Inc. and changed its name to Anterix Inc. in August 2019. Anterix Inc. was incorporated in 1997 and is headquartered in Woodland Park, New Jersey.

TMUS

T-Mobile US Inc.

T-Mobile US, Inc., together with its subsidiaries, provides mobile communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to 102.1 million customers in the postpaid, prepaid, and wholesale markets. It also provides wireless devices, including smartphones, wearables, and tablets and other mobile communication devices, as well as wireless devices and accessories. In addition, the company offers services, devices, and accessories under the T-Mobile and Metro by T-Mobile brands through its owned and operated retail stores, app and customer care channels, and its websites. It also sells its devices to dealers and other third party distributors for resale through independent third-party retail outlets and various third-party websites. As of December 31, 2020, it operated approximately 108,000 macro towers and 69,000 small cell/distributed antenna system sites; and approximately 3,400 T-Mobile and Metro by T-Mobile retail locations, including stores and kiosks. The company was founded in 1994 and is headquartered in Bellevue, Washington.

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