Telephone and Data Systems Inc. (TDS)
Communication Services ยท Telephone Communications (No Radiotelephone)
Telephone and Data Systems Inc. (TDS) is listed on the New York Stock Exchange, where its shares have traded since December 15, 1981. SentiSense covers Telephone and Data Systems Inc. in the Communication Services sector, and its Standard Industrial Classification is Telephone Communications (No Radiotelephone). Walter C. D. Carlson is its chief executive officer. The company reports 4,000 employees, and its corporate website is www.tdsinc.com.
About Telephone and Data Systems Inc.
Telephone and Data Systems Inc is a diversified telecommunications operator that provides communications services to customers through broadband, video, voice, and wireless connections. The company has two reportable segments: TDS Telecom and Array. The majority of its revenue is generated from the TDS Telecom segment, which generates revenue by providing broadband, video, voice, and wireless services. The Array segment generates its revenue mainly by leasing tower space on Array-owned towers to customers.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 338 institutions reported holding TDS, with 106.6 million shares worth $3.9 billion in aggregate. The largest reported holders were BlackRock, Vanguard and Dimensional Fund Advisors. Of the 5 largest reported holders, 2 added shares and 3 reduced their positions during the quarter.
More on TDS
- TDS sentiment: whether news and social coverage of Telephone and Data Systems Inc. leans bullish or bearish, and the stories driving it.
- TDS ownership: all 338 reporting institutions, plus insider and congressional trades.
- TDS financials: revenue, net income, operating margin and free cash flow by quarter and year.
SentiSense also tracks daily options readings for Telephone and Data Systems Inc.: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Telephone and Data Systems Inc. do?
Telephone and Data Systems Inc is a diversified telecommunications operator that provides communications services to customers through broadband, video, voice, and wireless connections.
What sector is TDS in?
SentiSense classifies Telephone and Data Systems Inc. in the Communication Services sector, and its Standard Industrial Classification is Telephone Communications (No Radiotelephone).
Where does TDS stock trade?
Telephone and Data Systems Inc. (TDS) is listed on the New York Stock Exchange, where its shares have traded since December 15, 1981.
Who is the CEO of Telephone and Data Systems Inc.?
Walter C. D. Carlson is the chief executive officer of Telephone and Data Systems Inc..