GKOS

GLAUKOS Corp

Ticker: GKOSHealthcareSurgical & Medical Instruments
HQ ALISO VIEJO, CACIK 1192448FY end 12-31Book / share $11.68Shares 58M
Revenue (FY)
$507.44M+32.33%
TTM $612.84M
Op. margin
-39.33%-7.43%
TTM -31.55%
Net income
$-187.69M-28.23%
TTM $-188.05M
Operating cash
$-14.79M+75.88%
TTM $-0.95M
Free cash flow
$-39.06M+42.23%
TTM $-12.20M
Return on equity
-28.60%-9.52%
TTM -27.55%
Debt / equity
0.10+0.01%
TTM 0.10
Shares outstanding
57.2M+8.41%
TTM 58.4M

The business

Glaukos Corporation (NASDAQ: GLAUKOS) operates as an ophthalmic pharmaceutical and medical technology company focused on developing novel, dropless therapies for treating glaucoma, corneal disorders, and retinal disease. The company maintains its corporate headquarters and primary research and development operations in Aliso Viejo, California, with additional manufacturing and distribution facilities in San Clemente and Burlington, Massachusetts, and international subsidiaries across Australia, Brazil, Canada, Germany, Japan, and the United Kingdom. More information about the company is available at www.glaukos.com.

The company's commercial portfolio centers on five principal platforms addressing multiple therapeutic areas within ophthalmology. The iStent family of micro-scale surgical devices, including the iStent, iStent inject W, and iStent infinite, represents the company's flagship glaucoma treatment line, collectively accounting for the majority of revenue alongside related accessories. iDose TR, a first-of-its-kind intracameral procedural pharmaceutical implant approved by the FDA in December 2023, delivers glaucoma medication continuously inside the eye for extended periods. The iLink platform comprises bio-activated pharmaceutical therapies for corneal disorders, including keratoconus treatment through corneal collagen cross-linking technology. The company also develops the iLution transdermal pharmaceutical platform for anterior segment disorders and the Retinal XR platform targeting posterior segment diseases including age-related macular degeneration, diabetic macular edema, and retinal vein occlusion.

For the fiscal year ended December 31, 2025, glaucoma-related products including the iStent family, iDose TR, and accessories represented approximately eighty-three percent of net sales, while iLink therapies and associated products accounted for approximately seventeen percent. The company operates through a direct sales organization in the United States, capturing seventy-four percent of revenue, while international markets represent twenty-six percent. The company distributes products through its own facilities and third-party logistics providers, maintaining manufacturing operations across multiple locations to support its growing product portfolio and pipeline development initiatives.

Sector
Healthcare
Industry
Surgical & Medical Instruments
HQ
ALISO VIEJO, CA
FY end
12-31
CIK
1192448
SIC
3841
Financial performance · annual
20152025
$-268.14M$-27.87M$212.40M$452.66M$692.93M20152016201720182019202020212022202320242025TTMTTMTTM

Ownership

Who holds GLAUKOS Corp — across funds, superinvestors and bonds · N-PORT 2026Q2 · 13F 2026-06-30

409
funds hold it
1 of 35
superinvestors hold it
$4.46B
fund-held value
55.6%
of shares held by funds

Top fund holders

Fund% of fundValue
iShares Core S&P Small-Cap ETF
IJR · iShares Trust
0.44%$494.35M
VANGUARD TOTAL STOCK MARKET INDEX FUND
VTI · VANGUARD INDEX FUNDS
0.01%$247.90M
iShares Russell 2000 ETF
IWM · iShares Trust
0.25%$206.91M
VANGUARD CAPITAL OPPORTUNITY FUND
VHCOX · VANGUARD HORIZON FUNDS
0.63%$206.57M
VANGUARD SMALL-CAP INDEX FUND
VB · VANGUARD INDEX FUNDS
0.09%$178.91M

Superinvestors in GLAUKOS Corp

Polen CapitalNEW
Polen Capital Management
<0.1%

Share of each manager's reported 13F portfolio.

Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.

Fund ownership is a subset of institutional 13F ownership — the two describe overlapping populations and must not be added together.

Go deeper in your own AI

15 years of statements, narrative and filings — queryable over MCP.

Read GKOS's last four 10-Qs: what changed in segment trends, margins and management's narrative?
Run in your AI →

Professionals can also use the built-in AI chat (subscription + your own Anthropic key).

15 years of GLAUKOS Corp's financials

Income statement, balance sheet and cash flow across 15 years, every filing with its disclosures, and each number traceable to the filing it came from — free with an account, no card required.

Sign in free