Glaukos Corporation
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Range $150 – $215
Price Chart
About the company
Glaukos Corporation operates as an ophthalmic medical technology and pharmaceutical enterprise, primarily focused on pioneering novel therapies for glaucoma, corneal disorders, and retinal diseases. The company offers a range of micro-bypass stents, including iStent, iStent inject, and iStent inject W. These devices are designed to enhance aqueous humor outflow, being inserted during cataract surgery to treat mild-to-moderate open-angle glaucoma.
- CEO
- Thomas William Burns
- IPO
- 2015
- Employees
- 1,094
- HQ
- Aliso Viejo, CA, US
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Similar companies
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- Market Cap
- $9.48B
- P/E
- -49.45
- Fwd P/E
- 306.80
- PEG
- 0.44
- P/S
- 15.47
- P/B
- 13.76
- EV/EBITDA
- -66.55
- Div Yield
- 0.00%
- Gross Margin
- 79.12%
- Op Margin
- -13.13%
- Net Margin
- -30.68%
- ROE
- -27.07%
- ROIC
- -9.59%
Latest fiscal year · YoY change
- Revenue
- $507.44M+32.3%
- Gross Profit
- $393.22M+35.8%
- Op Income
- $-86,733,000
- Net Income
- $-187,691,000-28.2%
- EPS
- $-3.28-18.4%
- OCF Growth
- +24.4%
- FCF Growth
- +20.1%
- 52W High
- $191.62
- 52W Low
- $73.16
- 50D MA
- $172.20
- 200D MA
- $135.28
- Beta
- 0.77
- RSI (14)
- 43
- Avg Volume
- 792.63K
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
Glaukos posted record Q2 sales driven by iDose TR and Epioxa, then raised full-year guidance on broad-based outperformance across its glaucoma and corneal franchises.· July 29, 2026
- Record Q2 consolidated net sales were $185.6 million, up 50% reported and 49% constant currency.
- U.S. glaucoma sales rose 64% to a record $118.5 million, with iDose TR contributing about $74 million in the quarter.
- Corneal Health sales were $30.4 million, up 48%, including about $11 million from Epioxa in its first full quarter of commercialization.
- International glaucoma sales hit a record $36.6 million, up 17% reported and 16% constant currency, though management expects FX tailwinds to fade and some competitive/reimbursement headwinds to continue.
- Management raised full-year 2026 net sales guidance to $680 million-$700 million from $620 million-$635 million and kept gross margin guidance at 84%-86%.
Glaukos reported second-quarter 2026 consolidated net sales of $185.6 million, up 50% on a reported basis and 49% on a constant-currency basis versus the year-ago quarter. U.S. glaucoma revenue was $118.5 million, up 64%; international glaucoma revenue was $36.6 million, up 17% reported and 16% constant currency; and Corneal Health revenue was $30.4 million, up 48%, including about $11 million from Epioxa. Gross margin was approximately 85%, up about 90 basis points from last quarter, and management reiterated full-year gross margin guidance of 84% to 86%. The company raised full-year 2026 net sales guidance to $680 million-$700 million, and said operating expenses for the year should land around $600 million. Management also said full-year U.S. glaucoma growth should be around 50% plus or minus, international glaucoma low- to mid-teens growth, Corneal Health around 20% plus or minus, and iDose revenue around $275 million-$280 million for 2026.
Tom Burns said the quarter validated Glaukos' strategy of building new markets in ophthalmology and highlighted two main growth engines: iDose TR in interventional glaucoma and Epioxa in corneal health. He sounded optimistic about long-term growth and margin expansion, saying the company is positioning for a best-in-class growth and margin profile into the next decade while continuing to invest in pipeline and commercial infrastructure. He also emphasized that Glaukos intends to protect and expand the Epioxa market with future pipeline products and a strong commercial organization.
Alex Thurman said the quarter showed strong performance across the P&L, including margin improvement, operating expense leverage, and cash generation. He noted gross margin reached about 85%, with continued modest accretion expected as iDose and Epioxa become a larger share of revenue, while keeping the full-year gross margin target at 84%-86%. He also said operating expenses should be around $600 million for the year, while the company remains focused on prudently investing back into commercial and R&D programs to support growth and move toward cash flow breakeven over time.
Analysts focused on the durability and cadence of the iDose and Epioxa launches, including whether iDose benefited from any pull-forward ahead of the LCD process and how the proposed LCD could affect adoption. Management said it did not see LCD-related pull-forward, described the quarter as broad-based across Medicare, commercial, and Medicare Advantage, and said it expects the final LCD outcome to be more favorable than the draft. On Epioxa, questions centered on the J-code transition, prior auth timing, gross-to-net/340B dynamics, and site-of-care deployment; management said Q3 may be volatile as the launch moves from miscellaneous coding to the permanent J-code, but access pathways now cover more than 125 million commercial lives and the site-of-care network already reaches roughly 85% of the U.S. population, with expansion to about 95% in progress.
The call showed two meaningful growth drivers already scaling: iDose TR contributed about $74 million in Q2 and Epioxa added about $11 million in its first full quarter, while management raised full-year sales guidance. Gross margin improved to about 85%, and management said the mix shift toward iDose and Epioxa should support further margin accretion. They also pointed to strong early launch indicators for Epioxa, including broad payer access, a growing site-of-care network, and strong patient backlog.
Management repeatedly warned that both iDose and Epioxa still face transitional noise, especially in Q3. For iDose, they flagged possible conservatism around the strong Q2 print, seasonal softness, and ongoing uncertainty around the Medicare LCD process; for Epioxa, they highlighted volatility as the business moves from a miscellaneous J-code to the permanent J-code and as payers/providers operationalize reimbursement. International glaucoma also faces competitive trialing headwinds, reimbursement pressure in Germany and Switzerland, and fading FX tailwinds.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 96.0%
- Shares Outstanding
- 58.98M
- Float Shares
- 56.62M
of shares held by institutions
347 13F filers
Buy/sell ratio 0.33. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Blackrock, Inc. | 9.54M | ▲ 450.03K |
| Vanguard Group Inc | 6.02M | ▼ 26.03K |
| Janus Henderson Group Ltd. | 5.35M | ▲ 2.33M |
| Jupiter Topco LLC | 4.86M | ▲ 4.86M |
| Vanguard Portfolio Management LLC | 3.32M | ▲ 113.48K |
| Primecap Management Co | 3.04M | ▼ 329.92K |
| Vanguard Capital Management LLC | 2.55M | ▲ 42.36K |
| State Street Corp | 2.32M | ▲ 132.95K |
| Millennium Management LLC | 1.58M | ▲ 407.32K |
| Holocene Advisors, LP | 1.51M | ▲ 131.22K |
| Geode Capital Management, LLC | 1.46M | ▲ 107.00K |
| Citadel Advisors LLC | 1.39M | ▼ 56.91K |
Held by 434 ETFs
Biggest fund positions in GKOS by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Sep 25, 26 | Navratil Tomas | sell | 167 |
| Sep 25, 26 | Navratil Tomas | sell | 136 |
| Sep 25, 26 | Navratil Tomas | sell | 229 |
| Sep 25, 26 | Navratil Tomas | sell | 1,083 |
| Sep 16, 26 | Navratil Tomas | sell | 103 |
| Sep 16, 26 | Navratil Tomas | sell | 345 |
| Sep 16, 26 | Navratil Tomas | sell | 191 |
| Sep 16, 26 | Navratil Tomas | sell | 460 |
| Sep 16, 26 | Navratil Tomas | sell | 120 |
| Sep 16, 26 | Navratil Tomas | sell | 234 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our GKOS coverage
Recent articles, reports, and earnings notes.
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Generate GKOS report →Here's Why You Should Retain Glaukos Stock in Your Portfolio for Now
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Glaukos Partners with NBA Champion Stephen Curry to Launch “Could it be KC?” Campaign to Raise Awareness of Keratoconus
businesswire.com · Sep 23
Glaukos Corporation $GKOS Shares Sold by Squarepoint Ops LLC
defenseworld.net · Sep 15
Corient Private Wealth LP Takes Position in Glaukos Corporation $GKOS
defenseworld.net · Aug 31
Glaukos (GKOS) Up 8% Since Last Earnings Report: Can It Continue?
zacks.com · Aug 28
Glaukos Corporation $GKOS Stock Holdings Trimmed by Algert Global LLC
defenseworld.net · Aug 28
61,957 Shares in Glaukos Corporation $GKOS Purchased by Deutsche Bank AG
defenseworld.net · Aug 24
GKOS Stock Surges 67% Year to Date: What's Driving the Rally?
zacks.com · Aug 20
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