Stock Fundamentals

Company Information

Company Name
Glaukos Corp
Sector
Healthcare
Industry
Medical Devices
Exchange
NYSE
ISIN: US3773221029
CIK: 0001192448
CUSIP: 377322102
Currency: USD
Full Time Employees: 1,094
Phone: 949 367 9600
Fiscal Year End: December
IPO Date: Jun 25, 2015
Description:

Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, develops therapies for the treatment of glaucoma, corneal disorders, and retinal diseases in the United States and internationally. It offers iStent and iStent inject W micro-bypass stents designed to treat mild-to-moderate open-angle glaucoma through the restoration of the natural physiologic outflow pathways for aqueous humor. The company also provides iStent infinite indicated for use in the treatment of patients with glaucoma uncontrolled by prior medical and surgical therapy; and iDose TR, an intracameral procedural pharmaceutical therapy indicated for the reduction of intraocular pressure in patients with open-angle glaucoma or ocular hypertension. In addition, the company develops iLink, a device used for the treatment of keratoconus without the removal of the epithelium; ILution, a platform of cream-based drug formulation applied to the outer surface of the eyelid for drop less transdermal delivery of pharmaceutically active compounds for the treatment of anterior segment eye disorders; and retinal XR platform to treat age-related macular degeneration, diabetic macular edema, retinal vein occlusion, and other posterior segment retinal diseases. It sells its products to ambulatory surgery centers, hospitals, and physician private practices through a direct sales organization, direct sales subsidiaries, and distributors. The company was formerly known as Transdx, Inc. Glaukos Corporation was incorporated in 1998 and is headquartered in Aliso Viejo, California.

Address:

One Glaukos Way, Aliso Viejo, CA, United States, 92656

Directors & Officers

Name Title Year Born
Mr. Thomas William Burns Chairman & CEO 1961
Mr. Joseph E. Gilliam President & COO 1976
Mr. Alex R. Thurman Senior VP & CFO 1970
Dr. Tomas Navratil Ph.D. Chief Development Officer 1977
Mr. Christopher William Lewis Vice President of Investor Relations & Corporate Affairs NA
Mr. Robert L. Davis J.D. Senior VP, General Counsel & Business Development 1966
Ms. Diana A. Scherer VP of Compliance & Deputy General Counsel NA
Ms. Michele M. Allegretto Senior Vice President of Human Resources NA
Mr. L. Jay Katz FACS, M.D. Chief Medical Officer NA
Ms. Jane E. Rady Senior Vice President of Corporate Strategy & Business Development 1948

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Mar 25, 2026 Alex R Thurman N/A Sale 2.51K $106.46 $267.32K
Mar 24, 2026 Alex R Thurman N/A Sale 1.52K $105.24 $160.07K
Mar 17, 2026 Alex R Thurman N/A Sale 625.00 $99.15 $61.97K
Feb 19, 2026 Aimee S Weisner N/A Sale 15.00K $117.38 $1.76M
Jan 22, 2026 Joseph E Gilliam N/A Sale 10.50K $127.68 $1.34M
Jan 22, 2026 Marc Stapley N/A Sale 15.00K $127.71 $1.92M
Jan 21, 2026 Joseph E Gilliam N/A Sale 4.50K $124.65 $561.17K
Jan 16, 2026 Thomas William Burns N/A Sale 186.95K $115.00 $21.50M
Jan 08, 2026 Thomas William Burns N/A Sale 88.06K $115.00 $10.13M
Dec 09, 2025 Gilbert H Kliman N/A Sale 5.00K $107.27 $536.35K
Nov 25, 2025 Alex R Thurman N/A Sale 315.00 $105.00 $33.08K
Nov 18, 2025 Joseph E Gilliam N/A Sale 19.34K $90.00 $1.74M

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
BlackRock Inc 9.09M Mar 31, 2026 15.48% $0.02 -0.81%
Vanguard Group Inc 6.02M Dec 31, 2025 10.25% $0.01 -0.43%
HHG PLC 5.35M Mar 31, 2026 9.11% $0.28 77.17%
PRIMECAP Management Company 3.37M Mar 31, 2026 5.74% $0.29 -0.19%
State Street Corp 2.18M Mar 31, 2026 3.72% $0.01 2.84%
Ameriprise Financial Inc 1.61M Mar 31, 2026 2.74% $0.04 -23.45%
Citadel Advisors Llc 1.45M Mar 31, 2026 2.46% $0.03 5,267.73%
AllianceBernstein L.P. 1.40M Mar 31, 2026 2.38% $0.05 -14.96%
Holocene Advisors, LP 1.38M Mar 31, 2026 2.36% $0.36 6.50%
The Goldman Sachs Group Inc 1.37M Mar 31, 2026 2.34% $0.02 1.82%
Geode Capital Management, LLC 1.36M Mar 31, 2026 2.31% $0.01 2.95%
Millennium Management LLC 1.17M Mar 31, 2026 2.00% $0.05 -27.09%
William Blair Investment Management, LLC 1.07M Mar 31, 2026 1.83% $0.38 -2.99%
Capital World Investors 989.06K Mar 31, 2026 1.68% $0.01 16.24%
Amvescap Plc. 914.19K Mar 31, 2026 1.56% $0.02 17.16%
BRAIDWELL LP 763.51K Mar 31, 2026 1.30% $2.74 -17.19%
Charles Schwab Investment Management Inc 714.39K Mar 31, 2026 1.22% $0.01 0.05%
Morgan Stanley - Brokerage Accounts 678.83K Mar 31, 2026 1.16% $0.00 1.20%
Bank of America Corp 657.43K Mar 31, 2026 1.12% $0.01 22.05%
Delaware Management Holdings Inc 612.06K Mar 31, 2026 1.04% $0.11 -9.05%

Shares Statistics

Shares Outstanding: 58.73M
Shares Float: 57.72M
% Insiders: 363.30%
% Institutions: 10,198.00%
Short % Float: 6.82%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 iShares Core S&P Small-Cap ETF 3.50M 5.96% ▲ 0.02% Apr 30, 2026
2 Vanguard Total Stock Mkt Idx Inv 1.77M 3.02% ▲ 0.27% Apr 30, 2026
3 Vanguard Capital Opportunity Inv 1.70M 2.89% ▲ 0.19% Mar 31, 2026
4 American Funds SMALLCAP World A 1.36M 2.32% ▲ 0.00% Mar 31, 2026
5 iShares Russell 2000 ETF 1.32M 2.24% ▲ 0.85% Apr 30, 2026
6 Vanguard Small Cap Index 1.27M 2.16% ▼ 0.22% Apr 30, 2026
7 PRIMECAP Odyssey Aggressive Growth 1.10M 1.88% ▼ 0.85% Mar 31, 2026
8 Janus Henderson Triton D 1.04M 1.77% ▲ 0.00% Mar 31, 2026
9 Janus Henderson US SMID Cap Growth 1.04M 1.77% ▼ 4.52% Mar 31, 2026
10 Vanguard Small Cap Growth Index Inv 712.78K 1.21% ▼ 0.07% Apr 30, 2026

Valuation Metrics

Enterprise Value: $5.88B
Trailing P/E: 0.00
Forward P/E: 2.00K

Financial Highlights

Market Cap: $6.51B
EBITDA: $-44.25M
PEG Ratio: $1.64
Book Value: $11.50
Earnings/Share: $-3.30
Profit Margin: -34.34%
Operating Margin: -13.19%
ROA (TTM): -5.78%
ROE (TTM): -26.39%
Revenue (TTM): $551.35M
Revenue/Share (TTM): $9.58
Earnings Growth (YOY): 1,896.30%
Revenue Growth (YOY): 41.20%

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios

Balance Sheet (Yearly)

Financial Ratios

Date Current Ratio Debt/Equity Debt/Assets Interest Coverage Debt/EBITDA
2025-12-31 4.69x 0.00x 0.27x -18.71x 0.00x
2024-12-31 5.99x 0.00x 0.21x -12.19x -0.03x
2023-12-31 5.34x 0.62x 0.51x -9.44x -3.47x
2022-12-31 6.13x 0.53x 0.51x -6.00x -5.78x
2021-12-31 7.67x 0.48x 0.48x -2.46x -190.66x
2020-12-31 9.45x 0.29x 0.34x -8.75x -2.28x
2019-12-31 4.56x 0.00x 0.18x -19.61x -0.06x
2018-12-31 5.81x 0.00x 0.16x N/A 0.00x
2017-12-31 5.58x 0.00x 0.17x -51.84x 0.00x
2016-12-31 7.09x 0.00x 0.13x 6.98x 0.00x
2015-12-31 5.11x 0.10x 0.18x -9.69x -0.29x
2014-12-31 0.52x -0.13x 7.18x -15.04x -2.17x
2013-12-31 2.19x -0.12x 5.83x -46.25x -1.37x
2012-12-31 0.25x 0.00x 2.73x N/A 0.00x

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