Calix stock (CALX)
Calix stock (CALX) closed at $32.68 on Nov 12, 2026, down 38.3% year to date, for a market capitalization of $2.0B. Revenue of $1.1B over the last twelve months; in the latest quarter, revenue up 13.7% year on year, with a 53.3% gross margin and a 5.5% operating margin. Filed with the SEC, as of Sep 26, 2026.
- Last close
- $32.68 (2026-11-12)
- Year to date
- -38.3%
- 52-week range
- $30.55 – $64.33
- Market capitalization
- $2.0B
- Dividend yield
- None
- Revenue (TTM)
- $1.1B
- Revenue growth
- +13.7%
- Gross margin
- 53.3%
- Operating margin
- 5.5%
- Price / sales
- 1.8
- EV / revenue
- 1.7
- Figures as of
- 2026-09-26
- Named institutional holders
- 117
- Declared ownership
- 82.9% – 106.8%
- Exchange
- NYSE
- Headquarters
- San Jose, California
- Fiscal year ends
- December
- Industry (SEC)
- Communications Services, NEC
- Registered with the SEC as
- CALIX, INC (CIK 1406666)
Who owns Calix?
117 institutional holders named from SEC filings, together declaring between 82.9% and 106.8% of the shares outstanding, as of Nov 6, 2026. The largest named holders of Calix stock are BlackRock (19.1%), Vanguard (13.9%), Carl Russo (8.8%), ALLIANCEBERNSTEIN L.P. (5.3%) and State Street (4.6%). From Mar 31, 2026 to Jun 30, 2026, 32 managers opened a position, 104 added, 108 reduced and 57 sold out; the biggest sellers were CONGRESS ASSET MANAGEMENT CO and Millennium, the biggest buyers Citadel and BlackRock.
Calix shareholders: institutions, insiders and funds
Calix dividend
Calix does not pay a dividend: none in its price history since Sep 23, 2021.
About Calix
We develop, market and sell platform, cloud and managed services, which are powered by agentic AI, that enable communication service providers (“CSPs”) of all types and sizes to innovate and transform their businesses to focus on delivering outstanding subscriber experiences and become CXPs. The platform combines the Calix Agent Workforce™ with intelligent appliances, software, cloud and fully integrated SmartLife™ managed services to enable simplified business models that acquire, retain and grow subscribers and revenue. Calix Customer Success guides service providers through every stage of their transformation journey with expertise across technology, business and market insights. Our partner community extends innovation so customers can grow their businesses across markets at scale.
Calix's own description, from its annual report (Form 10-K, filed Feb 20, 2026), Item 1. Business. Read the filing on sec.gov
Calix is headquartered in San Jose, California. It is registered with the SEC as CALIX, INC (CIK 1406666); its fiscal year ends in December and its shares trade on the NYSE. Calix is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the interconnect segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Sep 26, 2026 (filed Nov 3, 2026), Calix reported revenue of $301.7M, operating income of $16.6M and net income of $10.2M.
Latest SEC filings
- 8-K: Earnings released (2.02), Nov 2, 2026
- 8-K: Earnings released (2.02), Jul 20, 2026
- 8-K: Earnings released (2.02), Apr 21, 2026
- 8-K: Earnings released (2.02), Jan 28, 2026
More on Calix
- Who owns Calix
- Calix insider trading
- Calix relationships
- Calix dividend
- Calix financials
- Calix technicals and short interest
Filed figures, quarter by quarter
- Calix revenue by quarter, with the filing behind each
- Calix gross profit by quarter, with the filing behind each
- Calix operating income by quarter, with the filing behind each
- Calix net income by quarter, with the filing behind each
