CALIX, INC. (CALX)
Information Technology ยท Communications Services, NEC
CALIX, INC. (CALX) is listed on the New York Stock Exchange, where its shares have traded since March 24, 2010. SentiSense covers CALIX, INC. in the Information Technology sector, and its Standard Industrial Classification is Communications Services, NEC. The company reports 1,921 employees, and its corporate website is www.calix.com.
About CALIX, INC.
Calix Inc develops, markets and sells its appliance-based platform, cloud and managed services that enable service providers of all types and sizes to innovate and transform their businesses. The company's customers utilize the real-time data and insights from Calix platforms to simplify their business and deliver experiences that excite their subscribers. The resulting growth in subscriber acquisition, loyalty and revenue creates more value for their businesses and communities. The Company's revenue is principally derived in the United States and it also has its presence in Europe, Americas excluding U.S., and Rest of World.
Latest reported results
Calix, Inc. reported revenue of $293.3 million for Q2 FY2026, up 21.3% from the same period a year earlier.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 276 institutions reported holding CALX, with 59.8 million shares worth $2.3 billion in aggregate. The largest reported holders were BlackRock, Vanguard and Alliancebernstein. Of the 5 largest reported holders, 3 added shares and 2 reduced their positions during the quarter.
More on CALX
- CALX sentiment: whether news and social coverage of CALIX, INC. leans bullish or bearish, and the stories driving it.
- CALX ownership: all 276 reporting institutions, plus insider and congressional trades.
- CALX financials: revenue, net income, operating margin and free cash flow through Q2 FY2026.
Frequently asked questions
What does CALIX, INC. do?
Calix Inc develops, markets and sells its appliance-based platform, cloud and managed services that enable service providers of all types and sizes to innovate and transform their businesses.
What sector is CALX in?
SentiSense classifies CALIX, INC. in the Information Technology sector, and its Standard Industrial Classification is Communications Services, NEC.
Where does CALX stock trade?
CALIX, INC. (CALX) is listed on the New York Stock Exchange, where its shares have traded since March 24, 2010.
How many institutions own CALX?
276 institutions reported a position in CALX in 13F filings for the quarter ended June 30, 2026, worth $2.3 billion in total.