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Side-by-side financial comparison of Alphatec Holdings, Inc. (ATEC) and GLAUKOS Corp (GKOS). Click either name above to swap in a different company.

Alphatec Holdings, Inc. is the larger business by last-quarter revenue ($212.9M vs $143.1M, roughly 1.5× GLAUKOS Corp). Alphatec Holdings, Inc. runs the higher net margin — -10.2% vs -93.4%, a 83.2% gap on every dollar of revenue. On growth, GLAUKOS Corp posted the faster year-over-year revenue change (35.7% vs 20.4%). Alphatec Holdings, Inc. produced more free cash flow last quarter ($7.7M vs $3.9M). Over the past eight quarters, GLAUKOS Corp's revenue compounded faster (29.3% CAGR vs 24.0%).

Alphatec Holdings, Inc. is a global medical technology company specializing in spinal surgery solutions. It designs, develops and markets spinal implants, surgical instruments and digital surgery platforms for orthopedic and neurosurgical procedures, serving providers across North America, Europe and core Asia-Pacific markets, addressing degeneration, deformity and trauma spinal pathologies.

Glaukos Corp is a medical technology company focused on ophthalmology, developing and commercializing minimally invasive surgical devices, prescription pharmaceuticals and consumer products for glaucoma, corneal diseases and other eye disorders. It operates primarily across North America, Europe and Asia Pacific, serving hospitals, ophthalmology clinics and patients worldwide.

ATEC vs GKOS — Head-to-Head

Bigger by revenue
ATEC
ATEC
1.5× larger
ATEC
$212.9M
$143.1M
GKOS
Growing faster (revenue YoY)
GKOS
GKOS
+15.2% gap
GKOS
35.7%
20.4%
ATEC
Higher net margin
ATEC
ATEC
83.2% more per $
ATEC
-10.2%
-93.4%
GKOS
More free cash flow
ATEC
ATEC
$3.8M more FCF
ATEC
$7.7M
$3.9M
GKOS
Faster 2-yr revenue CAGR
GKOS
GKOS
Annualised
GKOS
29.3%
24.0%
ATEC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATEC
ATEC
GKOS
GKOS
Revenue
$212.9M
$143.1M
Net Profit
$-21.7M
$-133.7M
Gross Margin
70.2%
-1.1%
Operating Margin
-4.1%
-97.7%
Net Margin
-10.2%
-93.4%
Revenue YoY
20.4%
35.7%
Net Profit YoY
34.8%
-298.0%
EPS (diluted)
$-0.15
$-2.34

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ATEC
ATEC
GKOS
GKOS
Q4 25
$212.9M
$143.1M
Q3 25
$196.5M
$133.5M
Q2 25
$185.5M
$124.1M
Q1 25
$169.2M
$106.7M
Q4 24
$176.8M
$105.5M
Q3 24
$150.7M
$96.7M
Q2 24
$145.6M
$95.7M
Q1 24
$138.5M
$85.6M
Net Profit
ATEC
ATEC
GKOS
GKOS
Q4 25
$-21.7M
$-133.7M
Q3 25
$-28.6M
$-16.2M
Q2 25
$-41.1M
$-19.7M
Q1 25
$-51.9M
$-18.1M
Q4 24
$-33.3M
$-33.6M
Q3 24
$-39.6M
$-21.4M
Q2 24
$-40.7M
$-50.5M
Q1 24
$-48.5M
$-40.8M
Gross Margin
ATEC
ATEC
GKOS
GKOS
Q4 25
70.2%
-1.1%
Q3 25
69.9%
78.4%
Q2 25
69.6%
78.3%
Q1 25
68.6%
77.2%
Q4 24
68.8%
72.9%
Q3 24
68.2%
76.6%
Q2 24
70.5%
76.4%
Q1 24
70.3%
76.3%
Operating Margin
ATEC
ATEC
GKOS
GKOS
Q4 25
-4.1%
-97.7%
Q3 25
-8.1%
-12.3%
Q2 25
-7.1%
-18.3%
Q1 25
-26.2%
-19.4%
Q4 24
-13.5%
-27.2%
Q3 24
-22.4%
-25.5%
Q2 24
-24.3%
-31.3%
Q1 24
-31.3%
-45.6%
Net Margin
ATEC
ATEC
GKOS
GKOS
Q4 25
-10.2%
-93.4%
Q3 25
-14.5%
-12.2%
Q2 25
-22.2%
-15.8%
Q1 25
-30.7%
-17.0%
Q4 24
-18.9%
-31.8%
Q3 24
-26.3%
-22.1%
Q2 24
-27.9%
-52.8%
Q1 24
-35.0%
-47.7%
EPS (diluted)
ATEC
ATEC
GKOS
GKOS
Q4 25
$-0.15
$-2.34
Q3 25
$-0.19
$-0.28
Q2 25
$-0.27
$-0.34
Q1 25
$-0.35
$-0.32
Q4 24
$-0.22
$-0.56
Q3 24
$-0.28
$-0.39
Q2 24
$-0.29
$-1.00
Q1 24
$-0.34
$-0.82

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ATEC
ATEC
GKOS
GKOS
Cash + ST InvestmentsLiquidity on hand
$160.8M
$90.8M
Total DebtLower is stronger
$565.9M
Stockholders' EquityBook value
$12.4M
$656.2M
Total Assets
$791.2M
$893.5M
Debt / EquityLower = less leverage
45.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATEC
ATEC
GKOS
GKOS
Q4 25
$160.8M
$90.8M
Q3 25
$155.7M
$98.2M
Q2 25
$157.1M
$100.8M
Q1 25
$153.2M
$114.3M
Q4 24
$138.8M
$169.6M
Q3 24
$81.0M
$100.1M
Q2 24
$99.8M
$68.1M
Q1 24
$144.1M
$42.5M
Total Debt
ATEC
ATEC
GKOS
GKOS
Q4 25
$565.9M
Q3 25
$559.7M
Q2 25
$553.9M
Q1 25
$548.4M
Q4 24
$576.2M
Q3 24
$527.7M
Q2 24
$519.2M
Q1 24
$514.4M
Stockholders' Equity
ATEC
ATEC
GKOS
GKOS
Q4 25
$12.4M
$656.2M
Q3 25
$11.5M
$769.5M
Q2 25
$23.8M
$765.1M
Q1 25
$-85.9M
$764.0M
Q4 24
$-14.2M
$766.9M
Q3 24
$-1.4M
$668.5M
Q2 24
$17.1M
$665.2M
Q1 24
$37.6M
$450.7M
Total Assets
ATEC
ATEC
GKOS
GKOS
Q4 25
$791.2M
$893.5M
Q3 25
$787.2M
$999.4M
Q2 25
$790.3M
$987.0M
Q1 25
$785.5M
$966.2M
Q4 24
$775.7M
$974.8M
Q3 24
$745.9M
$926.5M
Q2 24
$768.6M
$919.7M
Q1 24
$774.6M
$933.3M
Debt / Equity
ATEC
ATEC
GKOS
GKOS
Q4 25
45.54×
Q3 25
48.64×
Q2 25
23.30×
Q1 25
Q4 24
Q3 24
Q2 24
30.34×
Q1 24
13.70×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ATEC
ATEC
GKOS
GKOS
Operating Cash FlowLast quarter
$20.7M
$6.8M
Free Cash FlowOCF − Capex
$7.7M
$3.9M
FCF MarginFCF / Revenue
3.6%
2.7%
Capex IntensityCapex / Revenue
6.1%
2.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$2.8M
$-22.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATEC
ATEC
GKOS
GKOS
Q4 25
$20.7M
$6.8M
Q3 25
$14.0M
$-10.1M
Q2 25
$15.5M
$7.0M
Q1 25
$-5.0M
$-18.5M
Q4 24
$10.5M
$507.0K
Q3 24
$-5.3M
$-9.6M
Q2 24
$-11.4M
$-18.4M
Q1 24
$-38.4M
$-33.9M
Free Cash Flow
ATEC
ATEC
GKOS
GKOS
Q4 25
$7.7M
$3.9M
Q3 25
$4.8M
$-11.7M
Q2 25
$5.2M
$5.8M
Q1 25
$-15.0M
$-20.5M
Q4 24
$8.5M
$-1.2M
Q3 24
$-21.2M
$-11.0M
Q2 24
$-45.5M
$-20.5M
Q1 24
$-69.8M
$-34.8M
FCF Margin
ATEC
ATEC
GKOS
GKOS
Q4 25
3.6%
2.7%
Q3 25
2.4%
-8.8%
Q2 25
2.8%
4.7%
Q1 25
-8.9%
-19.2%
Q4 24
4.8%
-1.2%
Q3 24
-14.1%
-11.4%
Q2 24
-31.3%
-21.4%
Q1 24
-50.4%
-40.7%
Capex Intensity
ATEC
ATEC
GKOS
GKOS
Q4 25
6.1%
2.0%
Q3 25
4.7%
1.2%
Q2 25
5.6%
0.9%
Q1 25
5.9%
1.8%
Q4 24
1.1%
1.6%
Q3 24
10.5%
1.5%
Q2 24
23.4%
2.2%
Q1 24
22.6%
1.1%

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ATEC
ATEC

Segment breakdown not available.

GKOS
GKOS

Glaucoma$86.4M60%
Other$35.1M25%
Corneal Health$21.6M15%

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