Zscaler Inc. (ZS)
Technology · NASDAQ · US
Price as at 13 Aug 2026, 03:26 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Zscaler Inc. trades at $177.32, which is 69% above the $55.71 our fair value estimate puts on the business. On that measure it screens as expensive, which is not the same as saying it will fall.
Our moat model scores it 53 out of 100, which is a moat, but not a deep one. A moat is a structural reason competitors cannot take the profits away, and it matters more to a long holding period than any single quarter's numbers do.
ZS earnings and analyst estimates
Recommendation mix, 46 published ratings
Estimates are the published analyst consensus and move often. An earnings date is scheduled, not certain, and a share tends to reprice most violently on the day itself.
About Zscaler Inc.
Zscaler, Inc. operates as a cloud security company worldwide. The company offers cyberthreat protection products, including Zscaler Internet Access, which provides threat protection, cloud sandbox, and cloud browser isolation; Zscaler Private Access solution that includes cyberthreat and data protection, application discovery, secure application access, application segmentation, application protection, reduced attack surface, and browser isolation; Zero Trust Firewall; Cloud Sandbox; and Zero Trust Browser. It also provides data security products, such as web and email DLP, endpoint DLP, BYOD security, multi-mode CASB, unified SaaS security, DSPM, AI-SPM, public gen AI security, and Microsoft Copilot data protection; Zero Trust Cloud solution. In addition, the company offers Zero Trust Branch comprising Zero Trust SD-WAN; IoT/OT segmentation; privileged remote access; Zscaler Cellular; and Zscaler Digital Experience that measures end-to-end user experience across business applications, as well as provides an easy-to-understand digital experience score for each user, application, and location within an enterprise. Further, it provides security operations products, including data fabric for security; asset exposure management; Risk360; unified vulnerability management; deception; managed detection and response; and managed threat hunting. Additionally, the company offers Zero Trust Gateway, a fully managed Zscaler service. It serves the automotive, airlines and transportation, conglomerates, consumer goods and retail, energy, financial services, healthcare, insurance, manufacturing, media and communications, public sector and education, technology, and telecommunications services industries. The company was formerly known as SafeChannel, Inc., and changed its name to Zscaler, Inc. in August 2008. Zscaler, Inc. was incorporated in 2007 and is headquartered in San Jose, California.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
ZS passes 1 of our 30 screens today
Each screen prints the exact criteria it used, and the circumstances in which it is wrong.
Super investor ownership
12 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Cliff Asness, AQR CAPITAL MANAGEMENT LLC$192.43M · 0.1% of book
- Josh Resnick, Jericho Capital Asset Management L.P.$192.37M · 1.6% of book
- Israel Englander, MILLENNIUM MANAGEMENT LLC$159.46M · 0.1% of book
- Ken Griffin, CITADEL ADVISORS LLC$142.36M · 0.0% of book
- D. E. Shaw, D. E. Shaw & Co., Inc.$36.28M · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Is Zscaler Inc. (ZS) undervalued?
Against our fair value estimate of $55.71, ZS at $177.32 is 69% above fair value. That is one model's answer, not a recommendation. It is built from normalized earning power with growth capped deliberately low, which understates companies whose value is mostly future growth.
Which funds own ZS?
12 of the institutions we track reported a position in ZS in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its ZS data?
Fundamentals for ZS come from company filings and exchange data, as listed on NASDAQ; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 13 Aug 2026, 03:26 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for ZS, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.