Tamarly Intelligence
Company · CALX (New York Stock Exchange, Inc.)

Calix, Inc

Communications Services, NEC

Key figures
Industry
Communications Services, NEC (SIC 4899)
Institutional holders
287 at 30 Jun 2026 (310 the quarter before) · Who holds it
SEC number
1406666

Source: SEC EDGAR filings and company facts, SEC Form 13F; checked 1 Oct 2026

Questions and answers

Where is Calix, Inc listed?
Calix, Inc trades as CALX on New York Stock Exchange, Inc.. Tamarly shows no share prices.
How many institutions hold Calix, Inc?
287 institutional holders reported it on SEC Form 13F for the period ended 30 Jun 2026, against 310 the quarter before.
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Calix, Inc: CALX, filings, holders and country risk | Tamarly